Fitbit Ionic vs Samsung Galaxy Watch (Detailed Smartwatch Comparison)


Fitbit and Samsung are both well renowned in the world of smartwatches. Fitbit has been producing smartwatches since 2013 and has been one of the innovators of the health tracking features of smartwatches. Samsung, on the other hand, are also veterans. 
They have produced the Samsung Gear Watch Series and, more recently, the Samsung Galaxy Watch series to accompany their well-known and successful Galaxy and Note smartphones. Their watches have also been a steady competitor to the highly acclaimed Apple Watch
In this article, we will be comparing two of these companies’ older models, the Fitbit Ionic and Samsung Galaxy Watch. This comparison aims to help consumers decide which one of these sub 200 USD smartwatches will fit their use case.
Both are excellent and options. However, the better one will largely depend on the consumer’s needs. We will be comparing both smartwatches in terms of their design, features, battery life, and other essential categories. And at the end, we will be crowing a winner. keep on scrolling to find out more. 

Fitbit Brand Overview

Fitbit Ionic GPS Smart Watch, Charcoal/Smoke Gray, One Size (S and L Bands Included)
Fitbit Ionic (Image: Amazon)

Read Amazon Reviews 

Fitbit is an American fitness and health brand founded in 2007. With its innovative health-focused products, Fitbit spearheaded its way to the top of the wearable competition. 
Fitbit’s smartwatches offer similar features to high-end alternatives such as the Apple Watch and the various Wear OS watches. But one edge that they have over their competitors is their background in health and fitness. With their watches, they can bring innovative ideas that help improve the lives of their users. 

Samsung Galaxy Watch Brand Overview

Samsung Galaxy Watch GPS & Bluetooth w/ 42mm Black Case & Black Rubber Band
Samsung Galaxy Watch (Image: Amazon)

Read Amazon Reviews 

🏆 #1 Best Overall
LIVIKEY Fitness Tracker Watch with Heart Rate Monitor, Activity Tracker with Pedometer, Sleep Monitor, Calories & Step Counter, IP68 Waterproof Smart Watches for Women Men Fitness Watch for Sports
  • Heart Rate and Sleep Monitoring: The Fitness Tracker monitors your heart rate automatically all day, and you can select manual mode through the App. The fitness Watch also monitors your sleep at night, providing a detailed analysis of your sleep quality (deep sleep, light sleep, awake time). It is a health advisor for women men in daily life.
  • Multi Sport Modes with Activity Tracking: The fitness tracker features 9 sport modes like running, walking and more. Additionally, the activity tracker records daily steps, calories burned, walking distance and active time throughout the day. You can also set a daily steps goals through the App to track your progress.
  • Smart Notification Reminder: You can get SMS messages, and SNS notifications directly on your wrist including Facebook, Twitter, Gmail ect. You won't miss any important calls and message and stay updated. Please note: the smart watch can not make calls or text.
  • Long Battery Life and IP68 Waterproof: This smart watch only requires 2 hours of charging and can be used for 5-7 days continuously, IP68 waterproof rating can withstand daily sweat, washing hands and rainy day, allowing you to fully enjoy your workouts.
  • More Functions & Compatibility: Fitness watch comes with multiple smart functions such as stopwatch, alarm clock, breathing guide and sedentary alert, enhancing convenience to your daily routine. The tracker is compatible with iPhone Android Phones which run on iOS 8.0 or Android OS 4.0 & Bluetooth 4.0 or above. Please note that it is not compatible with tablets or computers.

Samsung is a tech giant that hails from South Korea. It was founded in 1938, making them an older company than Apple, which was only founded in 1976. They were initially a grocery trading store before they started getting into the tech industry. 
Today, Samsung is one of the leaders in the tech industry. The Galaxy S and Galaxy Note Series, are some of the most renowned enthusiast smartphones in the market
Just like Apple, Samsung is a veteran in the smartwatch industry. While their Samsung Gear Watches weren’t as popular as the Apple Watches, they still held their ground.   
But in February 2019, Samsung rebranded the Gear series into the Samsung Galaxy Watch Series. The new Galaxy Watch Series features better software, better build, and better features, making it one of the best competitors to the Apple Watch. 

Fitbit Ionic vs Samsung Galaxy Watch

Design and Build Quality

Design Language   

Samsung Galaxy Watch GPS & Bluetooth w/ 42mm Black Case & Black Rubber Band
Samsung Galaxy Watch (Image: Amazon)

The Fitbit Ionic is Fitbit’s entry into the fitness smartwatch market. It also serves as the follow-up to the Fitbit Blaze. Its fitness focus is evident with its real-time guidance feature, which is effective for setting workout goals.
In terms of aesthetics, the Ionic is going for a futuristic look inspired by space exploration vehicles; it has a square display with sharp edges. It may look out of place and may not fit everyone’s tastes, considering the minimalist options available in the market. 
One design element that Fitbit has done with the ionic is the use of both plastic and metal in its casing. This allows more accuracy in its sensors and antennas while maintaining its solid build quality. The Ionic’s strap is made of a flexible and durable elastomer material. 
Fitbit Ionic GPS Smart Watch, Charcoal/Smoke Gray, One Size (S and L Bands Included)
Fitbit Ionic (Image: Amazon)

The Samsung Galaxy Watch, on the other hand, serves as a refresh to Samsung’s Gear Watch lineup. Compared to the Ionic, it has a cleaner and more modern look. It takes inspiration from the classic analog watch design, but it adds its own flair to make the watch ready for the modern consumer. 
The Galaxy Watch features a large round display and an all-metal build. Additionally, the Samsung Galaxy Watch has a rotating bezel, which isn’t very common for most modern smartwatches. 

Weight and Dimension

The Ionic has the following dimensions: 38.59mm Width x 12.2mm thick. It weighs 30 grams
The Samsung Galaxy Watch, on the other hand, has a case dimension of 46x49x13 mm and weighs 63 grams. It is heavier compared to the Fitbit Ionic.
Both watches should be comfortable to wear and should not cause any discomfort throughout the day, given their weight and size. 

Rank #2
Smart Watch, Fitness Tracker with Heart Rate Monitor, Blood Oxygen, Sleep Tracking, 1.5 Inch Touchscreen Smartwatch for Android iOS Swimming Waterproof Pedometer Step Calories Tracker for Women Men
  • Personalized Watch Faces with Practical Tools: The fitness watch for women comes with theme dials and you can personalize the watch face to your liking and customize the display content. Brightness adjustment make you an optiomal experience based on environment change. The smartwatch features practical tools such as stopwatch, timer, music control, breathing training, night mode, alarm clock and wrist up awake, giving more convenience and fun to your life.
  • Healthy Monitor on Your Wrist: The smartwatch monitors your heart rate in real time and you can view recorded data on the watch or App. Our watch also allows for manual detection of blood oxygen. Besides, the fitness watch tracks your sleep status automatically, including light sleep, deep sleep and awake time, helping you develop healthy sleep habits and improve sleep quality.
  • Multiple Sport Modes with Waterproof: Our fitness watch is equipped with 10 different sports modes suan as yoga, walking, running, ect, tracking automatically your steps, distance, calorie burn, and activity time. The smartwatch also can track your outdoor workout route if connected with your smartphone's GPS. The sport watch features IP68 waterproof rating, ensuring that it can withstand sweat, hand washing, or rain in daily life, and is also suitable for swimming and diving.
  • Get Notified on Smartwatches: The smart watch receives incoming call and notifications from SMS, Facebook, Instagram, Whatsapp etc, This helps you stay up-to-date and avoid missing important information. (The watch can not make calls or text back). The watch also has a sedentary reminder function and you can create reminders for drinking water, meetings, dinners, appointments and more in the alarm settings, enjoying a healthier lifestyle and a well-planned schedule.
  • Long-lasting battery and Extensive Compatibility: The smart watch will take 2 hours to charge and last for up to 7 days of continuous use or 30 days standby time. The watch is compatible with smartphones that run on iOS 10.0 or Android OS 5.0 and have Bluetooth 4.0 or higher. Please note that it is not compatible with tablets or computers.

Screen Quality 

Samsung SM-R805UZSAXAR Galaxy Watch Smartwatch 46mm Stainless Steel LTE GSM (Unlocked), Silver (Renewed)
Samsung Galaxy Watch Stainless Steel Version (Image: Amazon)

The Ionic has a 1.42-inch display with a 348 x 250-pixel screen resolution and a pixel density of 306 PPI. The Galaxy Watch, on the other hand, has a 1.3-inch Super AMOLED Display with a screen resolution of 360 x360 pixels and 424 PPI pixel density.  
The Ionic’s LCD screen isn’t bad given its age. It is still capable of displaying a clear and sharp image. However, the Ionic falls flat when compared to the Galaxy Watch’s industry-leading AMOLED display. 
Additionally, the Galaxy Watch has a higher screen resolution and pixel density than the Ionic’s display. The use of a Super AMOLED display also produces more vibrant colors that easily pop. 
Both watches feature an always-on display (AOD). But of course, the Galaxy Watch’s Super AMOLED display handles AOD much better. 
Both watches have a branded damage-resistant glass. The Ionic’s screen is protected with  Corning Gorilla Glass v3, while the Galaxy Watch is protected with Corning Gorilla Glass DX+. These branded damage-resistant glass used in these watches is thin, lightweight, and can withstand high levels of force.

Build Quality 

The Samsung Galaxy Watch has a military-grade certification that can withstand drops up to nine feet and can withstand extreme temperature, dust, shock, and vibration. The Fitbit Ionic, on the other hand, features a metal and plastic build. Despite theoretically having an inferior build, Fitbit is well known for producing durable watches.  
Both watches are dust-proof and water-resistant up to 5ATM. They are also sweat-resistant and can reliably be used for sports and other outdoor activities. 
Additionally, both models’ straps are replaceable in case you want a different style or different material. On the flip side, the Ionic is bigger and bulkier, so keep that in mind if the size is a concern.
Overall, both smartwatches are well built using high-quality watch case materials. However, the Galaxy Watch is superior both in terms of feel and with the materials used. 

Features

Fitbit Ionic GPS Smart Watch, Charcoal/Smoke Gray, One Size (S and L Bands Included)
Fitbit Ionic Smartwatch Features (Image: Amazon)

Both watches are feature-packed and offer most of the basic features that most smartwatches have. Here are some highlights for each watch. 
Both of these watches give various alerts and notifications. You can also interact with these notifications in different ways. Incoming phone calls, for example, can be muted or rejected by the user. They also have a stopwatch, alarm, activity alert, and other general watch features. 
Additionally, both watches have Bluetooth audio support, exercise tracking, Fitbit Coach (for the Ionic), and several other features. These watches have built-in GPS and a feature that can locate your phone. 
In terms of health tracking features, they can also integrate with social networks, which allows you to share information with popular social networks.  You are awarded achievements for reaching goals to encourage you and keep you motivated. The Fitbit app on the Ionic allows you to compete with friends using the same app, which makes it more enjoyable.  
Samsung Galaxy Watch GPS & Bluetooth w/ 42mm Black Case & Black Rubber Band
Samsun Galaxy Watch side profile (Image: Amazon)

The Fitbit Ionic also has a barcode scanner on the app.  The app supports scanning food barcodes using the camera. It checks a food database and adds the item based on its barcode, allowing you to quickly and easily track your calorie intake.
There’s onboard storage for music on both devices, and they can also connect to Bluetooth Headphones/Earbuds with support for Bluetooth 4.0. You can transfer your own music files to the watch or subscribe to Deezer or Pandora for Ionic and Spotify on Samsung Galaxy Watch to save music offline. The Spotify app can now support Spotify’s control on your wrist. 
Some notable features that are only available on the Samsung Galaxy Watch are answering calls (because of the absence of a microphone and speaker on the Ionic), a radio, voice commands, a smart alarm, a built-in camera remote control function, and an external memory slot.

Rank #3
Fitness Tracker with Heart Rate/Blood Oxygen/Sleep Monitor, 20+ Sports Modes Smart Watches for Women/Men, Activity & Step Tracker Smart Watch for Android/iOS Phones (Black)
  • 【24/7 Heart Rate Monitor 】This blood pressure watch supports real-time dynamic heart rate, blood oxygen, blood pressure ,Sleep Tracking,temperature monitoring so you can know more about your physical condition.
  • 【Sleep Tracking 】The Smart watches monitors your sleep and analyzes your sleep quality through Deep Sleep, Light Sleep, Awake stage, gives you a nightly sleep score in the app, leading a healthy lifestyle.
  • 【25 Sport Modes Activity Tracker】you can select any number of sports modes in the app as your exclusive sports mode to record your sports data.can record all daily health data such as steps, distance, and calorie consumption in the App "Keep Health"
  • 【1.10 inch AMOLED HD Touchscreen】 The durable stainless steel frame of C60 pairs flawlessly with the Skin-friendly fitness straps, while its 1.10 inch AMOLED HD Touch Color Screen design and multitude of invigorating watch faces blow you away any moment
  • 【Smart Functions】An easy-to-use activity fitness tracker with various intelligent features. Including Call & Message Reminder,Remote Photograph, Drink Water Reminder, Sedentary Reminder, Female Health,Family Health, Alarm Clock, Stopwatch, Find Device, etc

Smart Notifications 

Both watches have smart notifications that can receive emails, text, calls, weather forecasts, calendar reminders, and more. However, the Galaxy Watch implementations are noticeably better due to its more refined software.  
Both watches can respond to text messages using Android devices. However, the Samsung Galaxy Watch 4G allows users to use a 4G connection without needing a smartphone nearby. Users can leave their phones at home and still stream music, take calls or messages, or get notifications while out through the Samsung Galaxy Watch.

Voice Commands

The Galaxy Watch has a built-in speaker and microphone, which can be used to give voice commands through BIXBY. It also has a built-in camera remote control function. The Ionic, on the other hand, does not have this feature. 

Health Tracker 

Fitbit Ionic GPS Smart Watch, Charcoal/Smoke Gray, One Size (S and L Bands Included)
Fitbit Ionic Fitness Tracking Features (Image: Amazon)

On the fitness side, both watches can track activities like distance, steps, and sleep. Some of the available activities in multi-sport mode include cycling, running, and swimming; a heart rate monitor is also available on both watches.  Reports of the daily activities are provided. 
The Galaxy Watch measures pace and calorie count. It can automatically detect or track activities such as elevation and even track water intake. The Ionic also detects activities automatically, such as elevation.
On the other hand, the Fitbit Ionic device features an accelerometer to track steps and movement and a heart rate monitor on the rear to keep tabs on your heart. There’s also the relative SpO2 sensor to track blood oxygen. Fitbit has made improvements to the way that data captured is presented.
Both watches feature fitness achievements. This is similar to video games, where you are given achievement badges for reaching your health goals. Additionally, this feature has a social aspect where it allows you to share achievements and compete with your friends’ high scores. This is a great feature to have since competing watches don’t usually tackle health and fitness using this kind of approach. 
Additionally, both smartwatches have features designed for women. These include exercises tailored specifically for women. There is also a menstrual cycle monitoring feature that allows the watches to give notifications and alerts to the user when the specified/predicted date is near. 
These watches are also packed with sensors like GPS, Accelerometer, Barometer, Gyrometer, heart rate sensors, and ambient light sensors. The GPS  helps to detect outdoor workouts if you want to track route and distance.

Rank #4
KEEPONFIT Smart Watches for Women Android/iPhone, IP68 Waterproof Fitness Tracker with Bluetooth Calls(Answer&Make), Activity Pedometer/Heart Rate/SpO2 Monitor/100+ Sports Model
  • Multi-Functional Sports Tracking & 100+ Sport Modes:The fitness watch is equipped with more than 100 sports modes, such as walking, running, swimming, hiking, cycling, mountaineering, yoga, etc. Accurately record all-day activities, this fitness tracker for men and women is waterproof with an IP68 rating, you can safely wear it for swimming, washing hands and showering. However, it is not recommended to use it in hot water (sauna) or sea water (diving).
  • All Day Health Monitoring:This smartwatch for Android and Iphone (Please note: it requires iOS 9.0 and above and Android 6.0 operating system) is equipped with advanced sensors that provide insights to help you better understand your health and adjust your lifestyle. It not only can monitors your health indicators (heart rate, blood oxygen, sleep), but also records women's menstrual period. It can also automatically monitor your sleep status and provide a comprehensive sleep quality analysis to help you have a better sleep.
  • Smart Notifications & Bluetooth Calling:Make and receive calls directly from your smartwatch with SMS and calling features through the built-in microphone. Stay connected to SMS and app messages (text, Facebook, WhatsApp, Instagram, Twitter, etc.) and never miss anything important. The AI Voice feature on this smartwatch lets you free your hands to control music playback, check the weather, set alarms, timers, and more by just speaking into your watch (message replies are not supported).
  • Variety of Watch Faces & Customization Options:This multifunctional smartwatch is equipped with a 1.27-inch round full touch screen, which brings you a refined visual experience and a better appearance experience. You can upload your favorite pictures as the watch face. It contains many daily practical functions that you can choose by yourself, such as message reminders, weather forecasts, music control, stress monitoring, alarm settings, stopwatch, timer, sedentary reminders, breathing guidance, raise to wake, find phone, adjustable brightness, etc.
  • Worry-free after-sales services:KEEPONFIT smartwatch supports SMS and call functions, and is seamlessly compatible with most iOS 9.0 and above and Android 6.0 and above smartphones (only for smartphones, not for PC, laptop or iPad), plz make sure download the VeryFit App and turn the bluetooth on before you connect it to your phone.Making it a great gift for boyfriends and girlfriends! We are committed to providing you with the best service, if you have any questions, please feel free to let us know, our professional technical team will serve you within 24 hours!

Connectivity

Both watches are compatible with Android and iOS devices via Bluetooth. The Fitbit can also connect to devices running Windows. 
Both watches sync wirelessly and automatically.  Both watches lack cellular ANT+. However,  the Samsung Galaxy Watch has a cellular module.  Devices that use cellular technology can connect to mobile networks. Cellular networks have much wider signal coverage than Wi-Fi.  The Ionic does not have this feature.   
Both watches support Wi-Fi connectivity, which allows the installation of more applications such as music streaming services. Additionally, Ionic and Galaxy Watch have NFC, allowing the devices to perform simple wireless transactions.   

Battery Life 

The Fitbit Ionic has a battery life of up to 4 days on regular use and up to10 hours on GPS mode. The Galaxy Watch, on the other hand, can last up to seven days on the 46mm model and up to 4 days on the 42mm model based on light usage.
Both watches aren’t stellar, especially when compared to the battery life of watches such as the Huawei Watch GT 2 (which we have also reviewed here). However, the Galaxy Watch’s battery life is already very good especially given its features. 

Winner 

Samsung Galaxy Watch 
Samsung Galaxy Watch GPS & Bluetooth w/ 42mm Black Case & Black Rubber Band
The overall winner is, without a doubt, the Samsung Galaxy Watch. It is better in almost every category, from the software experience to the screen quality. While the Ionic isn’t a bad smartwatch, we highly recommend going for the Galaxy Watch, especially if you want to have the best smartwatch experience.

💰 Best Value
Smart Watch Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Monitor Sleep Tracker 120 Sports Modes Activity Trackers Step Calorie Counter IP68 Waterproof for Andriod iPhone Women Men
  • 【Superb Visual Experience & Effortless Operation】Diving into the latest 1.58'' ultra high resolution display technology, every interaction on the fitness watch is a visual delight with vibrant colors and crisp clarity. Its always on display clock makes the time conveniently visible. Experience convenience like never before with the intuitive full touch controls and the side button, switch between apps, and customize settings with seamless precision.
  • 【Comprehensive 24/7 Health Monitoring】The fitness watches for women and men packs 24/7 heart rate, 24/7 blood pressure and blood oxygen monitors. You could check those real-time health metrics anytime, anywhere on your wrist and view the data record in the App. The heart rate monitor watch also tracks different sleep stages for light and deep sleep,and the time when you wake up, helps you to get a better understanding of your sleep quality.
  • 【120+ exercise modes & All-Day Activity Tracking】There are more than 120 exercise modes available in the activity trackers and smartwatches, covering almost all daily sports activities you can imagine, gives you new ways to train and advanced metrics for more information about your workout performance. The all-day activity tracking feature monitors your steps, distance, and calories burned all the day, so you can see how much progress you've made towards your fitness goals.
  • 【Messages & Incoming Calls Notification】With this smart watch fitness trackers for iPhone and android phones, you can receive notifications for incoming calls and read messages directly from your wrist without taking out your phone. Never miss a beat, stay in touch with loved ones, and stay informed of important updates wherever you are.
  • 【Essential Assistant for Daily Life】The fitness watches for women and men provide you with more features including drinking water and sedentary reminder, women's menstrual period reminder, breath training, real-time weather display, remote camera shooting, music control,timer, stopwatch, finding phone, alarm clock, making it a considerate life assistant. With the GPS connectivity, you could get a map of your workout route in the app for outdoor activity by connecting to your phone GPS.

Specs Fitbit Ionic vs. Samsung Galaxy Watch

 

  Fitbit Ionic GPS Smart Watch, Charcoal/Smoke Gray, One Size (S and L Bands Included) Samsung Galaxy Watch GPS & Bluetooth w/ 42mm Black Case & Black Rubber Band
Brand Fitbit Samsung
Model Ionic SM-R805F, SM-R800NZSAXAR
Screen Size 1.42”(3.56 cm) LCD Display 1.3 “ SUPER AMOLED Display
Screen Protection Corning Gorilla Glass, v3 Corning Gorilla Glass DX+
Screen Resolution 348 x 250 pixels 360 x 360 pixels
Pixel Density Sharpness 306 PPI 424 PPI
Touch Type Multi-touch Multi-touch
Watch Dimensions 38 x 45 x 12 mm 46x49x13 mm
Weight 30 grams 63 grams
Watch Case Material Aerospace-grade aluminum Stainless Steel and high-quality plastic
Bezel Material Aluminum Stainless Steel
Watch Design Rectangular, Flat Dial Design Circular, Flat Dial Design
Strap Size 140 – 180 mm (small)
180 – 220 mm (large)
22 mm 
Watch Colors Blue Gray, Slate Blue, 
Charcoal
Silver(46mm)
Midnight Black,Rose Gold(42mm)
Water Resistance Waterproof(5ATM) Waterproof(5ATM)
Swim-proof Yes, recommended Yes, recommended
NFC Supported Supported
GPS With GLONASS A-GPS/Glonass
CONNECTIVITY
     Wi-fi
Yes Yes
    Bluetooth Yes  Yes 
SENSORS  
      Accelerometer  
Yes Yes
    Heart Rate Yes(more accurate HR sensor) Yes
    Compass Yes Yes
    Gyroscope Yes Yes
    Altimeter Yes Yes
    Barometer No Yes
    SPO2 Yes No
    Elevation   Yes Yes
    Ambient Light Yes Yes
    Cadence Sensor No No
FITNESS TRACKING
     Sleep tracking
Yes Yes
    Steps Yes Yes
    Floors Climbed Yes Yes
    Heart Rate Monitoring Yes Yes
    Calories Yes Yes
    Distance Yes Yes
    Stress Yes Yes
    VO2 Max Yes Yes
    Blood Oxygen Yes Yes
    Blood Pressure No No
    Menstrual cycle tracking Yes Yes
    Swim tracking No Yes
    Underwater heart rate  
          tracking
No Yes
    On-screen workout modes Yes Yes
    Triathlon mode No Yes
    ECG tracking No Yes
    Preloaded sport modes Yes Yes
    Safety tracking No Yes
Battery Life Without GPS Mode- 4 days
With GPS Mode- 10 hours
Samsung quote up to 7 days battery life on the Galaxy Watch 46mm model, and up to 4 days on the 42mm model based on light usage
Battery Technology Lithium-Polymer Lithium-Polymer
Charging Time 1-2 Hours About 2 Hours
Charging Type USB based charging dock Qi Charging
Compatible OS Android v4.4+
iOS
Windows 10 PC
Android 
iOS
 
NOTIFICATIONS
     Email Alert
Yes Yes
    SMS Alert Yes Yes
    Calls Alert Yes Yes
    Event Reminder Yes Yes
    Weather Yes Yes
    Third-party Apps Yes Yes
MEDIA
     Audio
mp3/mp4 mp3/mp4
    Music Streaming Yes  Yes
    Bluetooth Music Yes Yes
    Radio No No
    Loud Speaker No Yes
    Microphone No Yes
CLOCK FEATURES
     Time/Date
Yes Yes
      Stopwatch Yes Yes
    Alarm Yes Yes
OTHER FUNCTIONS     Control camera No Yes
    Music Control Yes Yes
    Find Phone Yes Yes
    Text Response Yes(Android Only) Yes
    Answer Call No Yes
MISC 
     Payment System
Fitbit Pay Samsung Pay
      Companion App Fitbit App Samsung Gear App
Customizable watch face Yes Yes
Interchangeable band Yes Yes
Voice command No Yes(Bixby)
Internal Storage 2.5 GB Available,  300+ Songs 4 GB
Operating system Fitbit OS Tizen Based Wearable OS 4.0