Gainz+Gainz: Hypertrophy Coach
if let, llc Health & Fitness iPhoneiPadiPod touch
Gainz+Gainz: Hypertrophy Coach is a free Health & Fitness app for iPhone and iPad by if let, llc. Rated 5.0/5 from 2 ratings. Requires iOS 17.0.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 38 MB
- Age 4+
- Updated
- Oct 14
- 2026 · v1.38.0
Screenshots
About Gainz+Gainz: Hypertrophy Coach
Build a physique people can’t ignore. Gainz + Gainz is built for one goal: maximum muscle with godlike proportions. This planning app makes the all the training decisions. You do the lifting. Most fitness apps track what you did. Gainz + Gainz decides what should happen next. It adapts your training as you progress, so consistent work turns into more size, better proportions, and a physique that keeps improving. Because the point isn't to work out. It's to look like you do. --- DON'T LOOK THE SAME NEXT YEAR Most programs work for a while. Then your body adapts and the program stays the same. You keep adding weight, adding reps, adding sets. The hours stay high. The return gets smaller. Gainz + Gainz watches what happens when you train and changes what comes next. Your program should develop because you do. --- THE GYM IS WHERE YOU BUILD IT The payoff comes afterward. When the shirt fits differently. When the mirror looks different. When you no longer have to tell anyone you train. --- Terms + Conditions: gainzandgainz.com/terms-and-conditions Privacy Policy: gainzandgainz.com/privacy-policy
What’s new
Version 1.38.0 · Updated October 14, 2026
Features - Cardio Endurance Metrics — New streak and heart rate drift metrics help you understand how consistently you stay in your target zone and how your endurance changes over time. - Cardio Target Reached — Get notified when you've completed your prescribed time in your heart rate zone, so you know when you've met your goal and can choose to end your workout. - Apple Health Waist Measurements — Waist measurements now automatically save to Apple Health. Improvements - Comfort-Ranked Exercise Alternatives — When switching exercises, find alternatives ranked by comfort to help you train around discomfort without sacrificing your workout. - More Detailed Exercise Feedback — Improved exercise summaries better explain your set performance, fatigue, and whether your training met expectations. Bug Fixes - Fixed an issue where notification sounds could permanently lower the volume of background audio. - Fixed an issue that allowed your phone's screen to turn off during cardio sessions. - Fixed an issue where cancelled cardio sessions could incorrectly be saved to Apple Health.
App privacy
The developer, if let, llc, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Health & Fitness: Health
- Identifiers: User ID
Used for: App Functionality
Alternatives to Gainz+Gainz: Hypertrophy Coach
Looking for apps like Gainz+Gainz: Hypertrophy Coach? Here are 6 similar apps on the App Store. The highest rated is Strongineering Workout Planner (4.9/5), and all 6 are free to download.
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ELVT - Hypertrophy by Design
-
Hypertrophy App - Hyper
4.0
-
Strongineering Workout Planner
4.9
-
Titan - Workout Tracker & Log
4.7
-
MyoAdapt: Adaptive Workouts
4.7
-
Arc AI: Gym Workout Planner
4.8
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Gainz+Gainz: Hypertrophy Coach | 5.0 / 5 (2 ratings) | Free | October 14, 2026 | |
| ELVT - Hypertrophy by Design | – | Free | Oct 14, 2026 | Compare |
| Hypertrophy App - Hyper | 4.0 / 5 (2) | Free | Sep 28, 2024 | Compare |
| Strongineering Workout Planner | 4.9 / 5 (48) | Free | Jul 16, 2026 | Compare |
| Titan - Workout Tracker & Log | 4.7 / 5 (23) | Free | Oct 9, 2026 | Compare |
| MyoAdapt: Adaptive Workouts | 4.7 / 5 (267) | Free | Sep 16, 2026 | Compare |
| Arc AI: Gym Workout Planner | 4.8 / 5 (273) | Free | Oct 12, 2026 | Compare |