Comparison

Stark Stretch vs FitBox Tracker

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

Head to head
About

Stark Stretch

Access a library of 83 HD video exercises for a full-body workout. Create personalized routines with timers for Tabata, HIIT, and circuit training. Track progress by saving workouts and burned calories to Apple Health.

Highlights
  • 83 HD exercise videos
  • Personalized workout creation
  • Full body workouts
  • Step-by-step workout guidance
  • Tabata, HIIT, Circuit timers
  • Muscle group targeting
  • Apple Health integration
Features
Read full description

Optimise your results with Stark Stretch! - Be inspired by 83 exercises presented in sharp HD video. - Create your own personal workout. - Get a full body workout with exercises in all ranges of difficulty - While working out, follow the step by step workout-feature which take you through the workout using timers and your chosen specifics. - The timers support different workout types including Tabata, HIIT and Circuit training. - Find exercises targeting specific muscle groups. Integration with Apple Health: Save burned calories and performed workouts. Exercises are performed by, Denice Lundevall

About

FitBox Tracker

Track your cardio boxing workouts seamlessly with this Apple Watch companion app. Monitor key metrics like duration, calories, heart rate, and punch counts in real-time, with detailed summaries and progress tracking post-workout. Enjoy haptic feedback for intuitive controls without interrupting your training.

Highlights
  • Real-time workout metrics
  • Detailed post-workout summaries
  • Punch type breakdown
  • Haptic feedback controls
  • Long-term progress tracking
  • Live action indication
Features
Read full description

FitBox Tracker is a boxing workout tracker designed for Apple Watch, built around a simple idea: when you’re doing cardio boxing—especially alongside a boxing fitness game on your Switch—you shouldn’t have to interrupt your flow to log anything. Start a session on your watch and keep training. FitBox Tracker shows your key metrics at a glance, provides lightweight haptic feedback for controls, and gives you a detailed summary when you finish. ### During your workout - Duration (stable, readable timer) - Active calories - Heart rate - Total punches - Live action indication (for quick feedback during training) ### After your workout - Duration, active calories, average heart rate - Total punches and punch rate (PPM) - Punch breakdown: Jab / Cross / Hook / Uppercut (sorted by count) - Intensity level (Low / Medium / High) and personal best (new record) highlights - Workout records saved for long-term progress tracking ### Easy controls - Pause / resume and end workout - Haptic feedback for clearer interactions ### Important notes (compliance / trademark) - **FitBox Tracker is not affiliated with, endorsed by, or sponsored by Nintendo or Nintendo Switch.** “Switch” is referenced only to describe a common use case (training alongside a console cardio boxing game). - Metrics may vary based on fit, movement quality, environment, and individual differences. This app does not provide medical advice.

Screenshots

Stark Stretch4 screens

Verdict

The call

The clearest difference is price: FitBox Tracker at $0.99 against Stark Stretch's $1.99. FitBox Tracker also leads on iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support 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

Stark Stretch costs $1.99 and FitBox Tracker $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
Stark Stretch versus FitBox Tracker: the parameters behind the verdict, then further details
ParameterStark StretchFitBox Tracker
Price$1.99$0.99 — better
Rating4.6 (168 ratings) — better—
Positive reviews70.7% of reviews—
Number of ratings168 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS15.113.0 — better
Further details — not scored
Size57 MB3 MB
Age rating4+9+
DeveloperPostra AB保哲 刘

Bugs and requests

Stark Stretch

Reported bugs

7 issues
  • Videos won't download
  • App crashes or won't work
  • Server issues for downloads
  • Analysis mode transmits data without consent
  • Timer/rest period settings are cumbersome
Show 2 more
  • Voice countdown stopped working
  • Program creation doesn't display exercises

Requested features

13 requests
  • Add more detailed instructions (text or voice)
  • Improve video clarity and motion
  • Automatic handling of left/right side exercises
  • Expand exercise library
  • Add option to add custom stretches
Show 8 more
  • Add voice countdown/timer warnings
  • Include breathing guidance
  • Add alternative exercises for injuries
  • Add yoga edition
  • Add soothing music
  • More pre-made workout programs
  • Highlight muscles being worked
  • Add animation showing where to feel the stretch

FitBox Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Stark Stretch

No in-app purchases

None

FitBox Tracker

No in-app purchases

Questions

Is Stark Stretch free?
Stark Stretch costs $1.99, with no in-app purchases.
Is FitBox Tracker free?
FitBox Tracker costs $0.99, with no in-app purchases.
Do Stark Stretch or FitBox Tracker have ads?
Neither Stark Stretch nor FitBox Tracker shows ads.

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