AthleteOS
MESAN DIGITAL VENTURES LTD Health & Fitness iPhoneiPadiPod touch
AthleteOS is a free Health & Fitness app for iPhone and iPad by MESAN DIGITAL VENTURES LTD. Requires iOS 15.1. Updated October 5, 2026.
- Price
- Free
- on the App Store
- Size
- 228 MB
- Age 4+
- Updated
- Oct 5
- 2026 · v2.9.0
Screenshots
About AthleteOS
AthleteOS – Track Workouts. Build Consistency. See Your Progress. AthleteOS is a workout tracker for people who train with intent—not just to log workouts, but to improve over time. Track your sessions, plan your training, understand your patterns, and stay consistent with a system designed to help you make meaningful progress. Start simple: log exercises, sets, reps, and weights quickly—even offline. Then go deeper with personalized insights into your performance, recovery, and training habits. Train with real insight * Track exercises, sets, reps, weights, duration, and training volume * Review recent loads and monitor your exercise progression * See personal records and progressive overload recommendations * Understand your session quality and overall performance Plan smarter * Organize your weekly training with the Workout Planner * Choose your preferred training days and see what to train next * Use Today’s Focus for clear, actionable workout guidance * Browse detailed templates with muscle groups, estimated volume, and exercise previews * Rearrange exercises while planning, editing, or actively training Build consistency * Track your training streaks and weekly progress * Review previous training weeks with the Week Navigator * See how often you train and when you last completed a workout * Understand your average, earliest, and latest training times Balance training and recovery * See which muscle groups you’ve trained * Identify fatigued and recovered muscles * Understand primary and secondary muscle involvement * Spot training gaps and build a more balanced routine Stay motivated * Unlock achievements as you progress Track personal records and performance milestones Build momentum through consistent training Built for performance * Offline-first, fast, and reliable * Clean, modern design focused on usability * Interactive insights for workout duration and training volume * Designed to grow with your training Whether you’re working to improve performance, build strength, or become more consistent, AthleteOS helps you plan with purpose, train with confidence, and keep progressing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 2.9.0 · Updated October 5, 2026
What’s New in Athlete OS Version 2.9.0 Make AthleteOS fit the way you train. • Choose the familiar Current dark blue theme or the new Warm neutral theme. • Switch themes anytime from Settings. • Your choice is saved and restored when you return to the app. • Change your active team from the team-selection flow. • Do Again a completed workout or Save as Workout for a reusable template. Thanks for using AthleteOS — more updates coming soon
App privacy
The developer, MESAN DIGITAL VENTURES LTD, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
- Health & Fitness: Fitness
- Contact Info: Email Address
- User Content: Other User Content
Used for: Analytics, App Functionality
Alternatives to AthleteOS
Looking for apps like AthleteOS? Here are 6 similar apps on the App Store. The highest rated is 12REPS: Gym Workout Planner (5.0/5), and all 6 are free to download.
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StrengthlabLDN
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Strengthlab Club
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UnderForge
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12REPS: Gym Workout Planner
5.0
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CONKA App
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SPORTL: Fitness & Wellness
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| AthleteOS | – | Free | October 5, 2026 | |
| StrengthlabLDN | – | Free | Sep 11, 2026 | Compare |
| Strengthlab Club | – | Free | Sep 7, 2026 | Compare |
| UnderForge | – | Free | Oct 27, 2026 | Compare |
| 12REPS: Gym Workout Planner | 5.0 / 5 (1) | Free | Oct 31, 2026 | Compare |
| CONKA App | – | Free | Oct 27, 2026 | Compare |
| SPORTL: Fitness & Wellness | – | Free | Oct 31, 2026 | Compare |
Compare AthleteOS with the top alternatives: ratings, updates, ASO score and keyword gaps →