Training App (MyStrengthBook) vs ZeroW App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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 feedback, and tracks workout progress and metrics. Users can also access exercise demos and sync data with HealthKit.
- Personalized training programs from coaches
- Weight selection guidance (%1RM / RPE)
- Video upload for coach feedback
- Workout results and metric tracking
- Exercise demo videos
- HealthKit integration
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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…
ZeroW App
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Zero Weaknesses App is used to deliver coaching and programming for powerlifting and strength training. Proven systems with years of experience that can help anyone get to the strongest version of themselves! We are using the best practices in technique, programming and nutrition. Our specialty is Powerlifting, but we cater to absolutely anybody, from beginners to elite. Features to highlight include Know exactly what weight to put on the bar for optimal training (%1RM / RPE) Upload videos and share them. 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…
Screenshots
Verdict
Training App (MyStrengthBook) and ZeroW App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Training App (MyStrengthBook) ships an update every 5 days, ZeroW App every 8 days. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.
| Parameter | Training App (MyStrengthBook) | ZeroW App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (50 ratings) — better | — |
| Positive reviews | 27.3% of reviews | — |
| Number of ratings | 50 — better | — |
| Update frequency | Every 5 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 92 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | My Strength Book Inc | The Trustee for Lilley-Buddy Trust |
In-app purchases
Training App (MyStrengthBook)
No in-app purchases
ZeroW App
No in-app purchases
Questions
Is Training App (MyStrengthBook) free?
Is ZeroW App free?
Do Training App (MyStrengthBook) or ZeroW App have ads?
Which is updated more often, Training App (MyStrengthBook) or ZeroW App?
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