Gains Performance Studio vs The Build System App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gains Performance Studio
Track workouts, meals, and body measurements with personalized guidance from your coach. Set goals, stay committed with progress tracking, and receive reminders for activities. Connect wearable devices for seamless data syncing.
- Workout and meal tracking
- Progress monitoring
- Goal setting
- Nutrition management
- Real-time coach messaging
- Body measurement tracking
- Wearable device integration
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With the Gains Performance App, you can start tracking your workouts and meals, measuring results, and achieving your fitness goals, all with the help of your personal trainer. - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today!
The Build System App
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Welcome to The Build System, the official coaching app for Dino Camire (CSCS, CISSN) and Jen Oleson (BA, Adv. CPT). If your coach added you here, you're in the right place. Welcome if you've arrived from the app landing page. Enjoy your 30 day FREE trial. The Build System is organized around five pillars: Train, Fuel, Move, Measure, Belong. Your programs, nutrition guidance, and progress tracking all live here, built by your coach and backed by 35+ years of combined coaching experience. Real coaching. Real programs. Real results.
Screenshots
Verdict
The clearest difference is update cadence: The Build System App at fortnightly against Gains Performance Studio's every 6 weeks. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Gains Performance Studio ships an update every 6 weeks, The Build System App fortnightly. The most recent releases landed on September 14, 2026 and September 11, 2026 respectively.
| Parameter | Gains Performance Studio | The Build System App |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 164 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Gains Performance Studio | One Family Fitness Centre |
In-app purchases
Gains Performance Studio
No in-app purchases
The Build System App
No in-app purchases
Questions
Is Gains Performance Studio free?
Is The Build System App free?
Do Gains Performance Studio or The Build System App have ads?
Which is updated more often, Gains Performance Studio or The Build System App?
Other comparisons
