Comparison

BCAA vs StarkFit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BCAA

This AI-powered fitness coach creates personalized workout plans based on your goals, equipment, and experience. It adapts your training as you progress, offers guided workouts with timers, and includes a vast exercise library. Syncs with Apple Health for comprehensive recovery insights.

Highlights
  • AI-powered custom workout programs
  • Adaptive training plans
  • Guided workouts with rest timers
  • Extensive exercise library (800+)
  • Apple Health integration
  • Offline workout functionality
  • Progress tracking and charts
Features
Read full description

BCAA is an AI personal trainer app for strength training. Tell it your goal, experience level and the equipment you have, and it builds a workout plan for the gym or for home, then adapts the plan as you progress. AI Workout Planner • A personalized workout plan built around your goals, schedule and available equipment. • After every workout the AI coach reviews your sets and can raise or lower your working weights based on how they went. • Smart insights on recovery, intensity and training load, using sleep and heart rate data from Apple Health. Smart Workout Player • Follow your workout set by set with built-in rest timers. • Log weight and reps with a tap, and edit any set afterwards. • Swap exercises and fine-tune sets in the workout builder. • If the app is interrupted mid-workout, your session draft is waiting for you. 870+ Exercises with Instructions • Clear instructions and form tips, with pictures, for the exercises in the library. • Strength, bodyweight, cardio and flexibility exercises. Search and filter the library. • Exercise names and instructions in your language. Progress and History • Workout history with every set, plus charts that show your progress on each exercise. • Earn BCAA points for every set and level up from Newbie to Titan. • Retake the 30-day fitness test (push-ups, squats and plank) to see how far you have come and rebuild your plan. Built for Everyone • Beginner or experienced lifter: your plan matches your level. • Gym equipment, home workouts and bodyweight training. • The app is available in 11 languages, and you can pick the language of your AI coach separately. Subscription BCAA is free to download. A subscription (monthly or annual) is required to use the app, and the annual plan starts with a 2-week free trial for eligible new subscribers. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless you cancel at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID settings. Privacy Policy: https://amino-38b15.web.app/privacy-policy.html Terms Of Use: https://amino-38b15.web.app/terms-of-use.html

About

StarkFit

Log your exercise routines and monitor your fitness journey with detailed statistics. This app offers flexible workout tracking, exercise customization, and progress analysis. It also supports iCloud synchronization and sharing of your training sessions.

Highlights
  • Add workouts any day
  • Choice of any training type
  • Customize exercises
  • Create exercise groups
  • Track statistics
  • iCloud synchronization
  • Share trainings
Features
Read full description

A workout diary that helps you keep track of all your workouts and track your progress with flexible statistics. Convenient and well-thought-out functionality. Functional: - Add workouts any day before and after the process. - Choice of any type of training. - Lead and set up each exercise in the training session. - Create exercise groups for each type of workout. - Tracking statistics. - Synchronization with iCloud. - Sharing your trainings. Future updates will: - Tablet box, synchronization with Apple Health

Screenshots

BCAA4 screens
StarkFit4 screens

Verdict

The call

The clearest difference is in-app purchases: StarkFit at none against BCAA's 6. On price, review sentiment, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BCAA sells 6 in-app purchases, starting at $3.99 per month. StarkFit asks for nothing beyond the download.

UpkeepUpdate frequency

BCAA ships an update every 3 weeks, StarkFit every 4 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
BCAA versus StarkFit: the parameters behind the verdict, then further details
ParameterBCAAStarkFit
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews87.5% of reviews — better82.6% of reviews
Number of ratings6 — better—
Update frequencyEvery 3 weeks — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone
Requires iOS17.016.0 — better
Further details — not scored
Size33 MB21 MB
Age rating4+4+
DeveloperPavel IlinYakov Starkov

Customer experience

BCAA

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

StarkFit

Written reviews23 reviews
Positive82.6%
Neutral0.0%
Negative17.4%

In-app purchases

6 purchases

BCAA

Subscriptions2
  • Monthly Premium$3.991 Month
  • Annual Premium14 Days trial$29.991 Year
One-time4
  • Small donate$0.99
  • Medium donate$1.99
  • Huge donate$2.99
Show 1 more
  • Lifetime Premium$99.99
None

StarkFit

No in-app purchases

Questions

Is BCAA free?
BCAA is free to download, with in-app purchases available.
Is StarkFit free?
StarkFit is free to download, with no in-app purchases.
Do BCAA or StarkFit have ads?
Neither BCAA nor StarkFit shows ads.
Which is updated more often, BCAA or StarkFit?
BCAA ships an update every 3 weeks, and StarkFit every 4 weeks. Most recently, BCAA was updated on November 2, 2026 and StarkFit on November 3, 2026.

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