Gainz tracking
Smartest Tracker Fitness Freak
Only for iPhone
Free · Designed for iPhone
iPhone
Gainz is a powerful yet easy-to-use workout tracker that helps you log, analyze, and improve every aspect of your training.
Whether you lift weights, sprint fast, running your first marathon, train for HYROX, or a combination of these - Gainz gives you the insights you need to make progress faster and have more data-fun (for the data nerds).
TRACK EVERYTHING
Track every detail of your workouts. Gainz lets you log details like:
- Reps, Weight, RIR/RPE, Distance, Time, Rest time between sets and more
- Link exercises as super/paired/giant sets or start drop sets
- Session RPE and workout duration
- Mood and bodyweight during your workout,
- Notes per exercise set and per workout
Literally everything you need and can think of.
MONITOR PROGRESS & RECOVERY
Visualize your progress with detailed analytics. See your performance improve week by week, muscle by muscle.
Track and gain insight in:
- Recovery, sleep, and stress to optimize your training volume and frequency
- Bodyweight, nutrition
- Volume per muscle (groups)
- Volume per exercise
- PRs per exercise
Gainz does the heavy lifting — so you can focus on yours.
EASY TO USE & TIME-SAVING SHORTCUTS
Gainz is built for speed and simplicity. Data input should be fast and with the least amount of clicks possible. Create routines to start right away, set a rest timer between sets, duplicate exercises, or log entire workouts in seconds.
Save time. Train smarter. Get more Gainz.
FREE & ACTIVELY DEVELOPED
Gainz is completely free to use and I am actively developing it. New features, performance updates, and community-driven improvements are added regularly.
You can request new features and your feedback helps shape the future of Gainz.
Start tracking today.
Train smarter, have more data-fun, recover better, and unlock your full potential with Gainz.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
New update is live!
See the full changelog and what’s coming next at gainz.me/roadmap —
You can also request new features or report bugs there!
The developer, Wesley Bosman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Wesley Bosman
- Size
- 27.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Wosman LLC