WATCHRANKER

Boostcamp

7.2

Kahunas

5.9

Boostcamp vs Kahunas

Boostcamp is a workout tracker and program app from Brooklyn, New York. It offers a free plan, paid Pro tiers and a library of more than 11,000 programs. It suits people who want structured strength training and detailed lifting records.

Kahunas is a cloud coaching and client-management platform from Kahunas FZE in Sharjah, United Arab Emirates. It is paid software for coaches, with client apps, nutrition tools, forms, messaging, payments and branded apps. Compare them if you are choosing between a personal training tracker and a coaching business workspace.

BoostcampKahunas
Wrist score7.25.9
Works with a watchNo—
Watch families namedApple Watch, Wear OSApple Watch
Free planYesNo
Free trialYesYes
Paid from$5/mo$26.25/mo
PlatformsAndroid, API, iPhone, WebAndroid, API, iPhone, Web
Free planYesNo
Paid from$4.99/mo$35/mo
Workout programmingAdaptive—
Progress trackingAnalyticsYes
Exercise libraryExtensive—
Coach toolsClient review—
Wearable syncNo—
Mobile platformsiPhone and Android—
Client limit—25
Program builder—Yes
Client messaging—Yes
Payment tools—Yes
Mobile app platforms—Both
Branded client app—Yes

Boostcamp

Boostcamp fits lifters who want a ready-made routine and a detailed training log in the same app. Its free offering is notably generous for creating custom programs, while Pro targets intermediate and advanced lifters seeking deeper analytics and coach plans. Offline sessions help when a connection is unavailable. Confirm that point before choosing it for wrist-based workouts.

  • The catalog exceeds 11,000 programs across varied goals and experience levels.
  • Unlimited multi-week program creation is available at no cost.
  • Logs RPE, RIR, sets, reps and weights with rest and plate tools.
The full page

Kahunas

Kahunas fits coaches who want client management, training, nutrition, forms, messaging, content and payments in one cloud service. The 14-day trial lets a coach examine the workflow before paying, but there is no ongoing free tier. Check the client cap and whether a Kahunas-branded or fully branded mobile app matters: the latter starts with Ultimate. Wearable syncing is mentioned, yet no watch maker or watch interface is named, so buyers seeking a defined wrist experience should verify that point first.

  • Workout, nutrition, forms, habits and messaging share one workspace
  • Nutrition database lists 1.6 million foods and 800,000 barcodes
  • Wearable data can sync into check-in forms
The full page

Round by round

  1. Starting price

    Boostcamp has a free plan, with Pro starting at $4.99 per month when billed annually. Its monthly Pro plan is $14.99, and its annual plan is $59.99 with a 7-day trial. Kahunas starts at $35 per month for Essentials, with annual Essentials priced at $315 and a 14-day trial. Higher Kahunas tiers cost $69 or $99 per month, or $621 and $900 annually. Boostcamp wins on entry price because its free plan and lower paid starting point cover individual training without the $35 monthly minimum.

    Boostcamp takes this round

  2. Free access

    Boostcamp offers a free plan with more than 11,000 programs, the full tracker, unlimited custom programs and no trial period requirement. Kahunas has no free plan. Its pricing page offers a 14-day trial for paid plans, but continued use requires a subscription. Boostcamp wins because a user can keep using core workout logging, program access and custom programming without paying. Kahunas provides a trial window rather than an ongoing free tier, which is a different model for coaches evaluating the platform.

    Boostcamp takes this round

  3. Training and coaching tools

    Boostcamp focuses on individual strength training. It logs sets, reps, weights, RPE and RIR, adds rest timers and plate calculations, tracks records and estimated one-rep-max curves, and adjusts working weights. Kahunas covers a broader coaching workflow: assigned workouts, client progress, nutrition plans, check-ins, habits, content, scheduling, messaging, payments and automations. Its nutrition database lists more than 1.6 million verified foods and 800,000 barcodes. Kahunas wins for coaches managing clients and multiple service areas; Boostcamp is more focused on personal lifting records.

    Kahunas takes this round

  4. Integrations

    Kahunas lists Stripe, PayPal, wearable syncing and Zapier integration. Zapier is included in Ultimate and available as an extension on Growth. Wearable data can synchronize into check-in forms, and health data access requires user permission. Boostcamp lists an iOS Apple Watch companion with HealthKit-based heart-rate and active-calorie integration, plus Apple Health bodyweight synchronization. Its pages also conflict on watch support, with the homepage FAQ saying there is no current Apple Watch or Wear OS app. Kahunas wins on the breadth of named business and wearable connections.

    Kahunas takes this round

  5. Supported platforms

    Both products list Android, iOS, web and an API among their platforms or capabilities. Boostcamp also describes mobile apps, a web program creator and an unofficial Python client for its API. Kahunas offers Kahunas-branded apps on its plans and branded iOS and Android apps with Ultimate. The facts do not establish a difference in basic platform coverage. They serve different workflows, but on the stated Android, iOS, web and API list, neither has a clear advantage.

  6. Support and onboarding

    Boostcamp lists a support email address. Kahunas says Essentials includes 1-to-1 live onboarding and directs users to chat for contact and support. Independent reviewers praise Kahunas for patient, knowledgeable support, onboarding calls and fast issue resolution. The facts do not give Boostcamp an equivalent onboarding service or comparable support detail. Kahunas wins because its paid plans explicitly include live onboarding at the Essentials level and its support record is described in more detail.

    Kahunas takes this round

  7. Privacy and security

    Boostcamp says its systems are hosted in the United States and identifies BPM Health Co. as its service provider. It describes technical and organizational safeguards; Google Play reports encryption in transit, deletion requests and possible sharing of personal information with third parties. Kahunas states that it uses encryption in transit and at rest, role-based access controls, regular audits, vulnerability scans, secure backups and incident response protocols. Its privacy policy says Apple Health and Google Fit data is accessed only with permission that can be revoked. Kahunas wins on the security controls stated in the facts.

    Kahunas takes this round

  8. API access

    Boostcamp has a public GitHub project with an unofficial asynchronous Python client for workout history, programs and dashboard statistics. The project is reverse-engineered, requires Python 3.8 or newer and aiohttp, and is not affiliated with Boostcamp; no official SDK or developer documentation is identified there. Kahunas is listed as having an API, but its help-center navigation shows mobile-app developer guides rather than a public API or SDK documentation section. Both have API-related access in the facts, but neither has a clearly documented official public SDK. This is a tie.

Pick Boostcamp if

  • You want a free strength-training tracker with a large program library.
  • You train alone and want records, progression and custom programs.
  • You prefer lower-cost access and offline workout use.

Pick Kahunas if

  • You coach clients and need plans, forms, habits and messaging.
  • You need nutrition logging, payments, automations or wearables.
  • You want branded client apps and app-store listings.

The short of it

Choose Boostcamp for individual strength training, especially if you want a free starting point, a large program library and detailed lifting progression. Choose Kahunas for a coaching operation that needs client records, nutrition, check-ins, messaging, payments, automations and branded apps. Their platform lists overlap across Android, iOS, web and API access, but the products serve different jobs. Boostcamp is the narrower workout tool with lower entry cost; Kahunas is the paid workspace for coaches managing clients and services.

What buyers ask

Is Boostcamp free?

Yes. Boostcamp Free includes more than 11,000 programs, the full tracker and unlimited custom programs. Pro starts at $4.99 per month when billed annually.

Does Kahunas have a free plan?

No. Kahunas offers a 14-day free trial, then paid plans starting at $35 per month for Essentials.

Which app is better for coaches?

Kahunas is designed for coaches and includes client records, plans, check-ins, habits, messaging, content, scheduling, payments and automations.

Which has stronger workout progression tools?

Boostcamp tracks personal records and estimated one-rep-max curves, adjusts working weights from performance and offers Pro analytics.

Do both support phones and the web?

Both list Android, iOS, web and API capabilities. Kahunas also offers branded iOS and Android apps on its Ultimate plan.

Listed together on Best Workout Tracking Apps in 2026.