Comparison

Training App (MyStrengthBook) vs Compound App Mobile

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

Head to head
About

Training App (MyStrengthBook)

This app helps optimize fitness by connecting users with coaches for personalized training programs. It provides guidance on weight selection, allows video sharing for check-ins, and tracks workout progress and metrics. Users can also access exercise demos and sync data with HealthKit.

Highlights
  • Personalized training programs from coaches
  • Weight selection guidance (%1RM / RPE)
  • Video upload for coach check-ins
  • Exercise demo videos
  • Automatic training metric tracking
  • HealthKit integration
Features
Read full description

Optimize your fitness outcomes using the most complete Training App in the world. 1) Connect with your coach on PULL by MyStrengthBook If your coach uses the MyStrengthBook coaching platform, they can deliver your training programs through the mobile app. You need to be invited to their account to gain access to the app with this product. 2) Subscribe to a Training App from a coach using PUSH by MyStrengthBook By visiting any of our partner's marketing sites you can subscribe to their training app and gain unlimited access to their training programs and community of lifters Features to highlight include - Know exactly what weight to put on the bar for optimal training (%1RM / RPE) - Upload videos and share them directly with your coach to streamline athlete check-ins. - Keep track of your actual results directly in the app - Watch exercise demo videos directly in the app to perfect your lifting technique - Automatically track all your training metrics to ensure you are progressing toward your goal - Mark sets off as complete as you progress through your workout to stay organized. - Sync your account with HealthKit to track all your health and fitness data in one place including nutrition, steps and bodyweight. - and much more…

About

Compound App Mobile

Manage your fitness and nutrition plans with this comprehensive application. Track your progress and organize your health journey for personal use or client management.

Highlights
  • Training management
  • Nutrition planning
  • Client management
  • Progress tracking
  • All-inclusive health management
Features
Read full description

An all inclusive app to manage training and nutrition for yourself or for your clients.

Screenshots

Training App (MyStrengthBook)4 screens
Compound App Mobile3 screens

Verdict

The call

The clearest difference is rating: Compound App Mobile at 4.2 against Training App (MyStrengthBook)'s 3.5. Compound App Mobile also leads on iOS requirement (12.0 vs 15.1). Training App (MyStrengthBook)'s advantage is review sentiment (27% vs 0%) and update cadence (every 5 days vs every 2 weeks). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Compound App Mobile holds the better App Store score, 4.2 against 3.5. Both are backed by a comparable volume of ratings — 50 and 42 respectively. Written reviews complicate that: 27% of Training App (MyStrengthBook)'s written reviews are positive against 0% of Compound App Mobile's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Training App (MyStrengthBook) ships an update every 5 days, Compound App Mobile every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Training App (MyStrengthBook) versus Compound App Mobile: the parameters behind the verdict, then further details
ParameterTraining App (MyStrengthBook)Compound App Mobile
PriceFreeFree
Rating3.5 (50 ratings)4.2 (42 ratings) — better
Positive reviews27.3% of reviews — better0.0% of reviews
Number of ratings50 — better42
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.112.0 — better
Further details — not scored
Size92 MB22 MB
Age rating4+4+
DeveloperMy Strength Book IncMatthew Turner

Customer experience

Training App (MyStrengthBook)

All ratings50 ratings
Positive58.0%
Neutral4.0%
Negative38.0%
Written reviews33 reviews
Positive27.3%
Neutral15.2%
Negative57.6%

Compound App Mobile

All ratings40 ratings
Positive77.5%
Neutral2.5%
Negative20.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Training App (MyStrengthBook)

No in-app purchases

None

Compound App Mobile

No in-app purchases

Questions

Is Training App (MyStrengthBook) free?
Training App (MyStrengthBook) is free to download, with no in-app purchases.
Is Compound App Mobile free?
Compound App Mobile is free to download, with no in-app purchases.
Which has better reviews, Training App (MyStrengthBook) or Compound App Mobile?
Compound App Mobile is rated higher. Training App (MyStrengthBook) averages 3.5 out of 5 from 50 ratings, while Compound App Mobile averages 4.2 from 42 ratings.
Do Training App (MyStrengthBook) or Compound App Mobile have ads?
Neither Training App (MyStrengthBook) nor Compound App Mobile shows ads.
Which is updated more often, Training App (MyStrengthBook) or Compound App Mobile?
Training App (MyStrengthBook) ships an update every 5 days, and Compound App Mobile every 2 weeks. Most recently, Training App (MyStrengthBook) was updated on November 6, 2026 and Compound App Mobile on November 3, 2026.

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