Kratoss Performance
Yusuf Couturier-Swaelen Health & Fitness iPhoneiPadiPod touch
Kratoss Performance is a free Health & Fitness app for iPhone and iPad by Yusuf Couturier-Swaelen. Requires iOS 14.0. Updated April 22, 2026.
- Price
- Free
- on the App Store
- Size
- 2 MB
- Age 17+
- Updated
- Apr 22
- 2026 · v1.0
Screenshots
About Kratoss Performance
Kratoss Performance is a complete personal training platform designed to help you achieve real, measurable results — whether you train online or in person in Barcelona. This is more than just a workout app. It’s a fully integrated coaching experience built to support your transformation every step of the way. With Kratoss Performance, you can: • Access fully personalized training programs tailored to your goals • Follow structured nutrition plans designed to optimize performance and body composition • Watch detailed exercise demonstrations to ensure proper technique • Track your progress and stay accountable • Connect directly with your coach through secure 1:1 encrypted messaging • Be part of a community feed where all members can share progress, motivation, and updates Our methodology combines performance training, intelligent programming, and personalized support to help you build strength, improve conditioning, lose fat, or enhance athletic performance. Whether you're just starting your fitness journey or pushing toward elite-level performance, Kratoss Performance gives you the structure, guidance, and accountability you need to succeed. Train with purpose. Perform with confidence. Become your strongest version.
App privacy
The developer, Yusuf Couturier-Swaelen, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Kratoss Performance
Looking for apps like Kratoss Performance? Here are 6 similar apps on the App Store. The highest rated is Fitness App (Spur.fit) (4.7/5), and all 6 are free to download.
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Welfare Your personal trainer
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Beefit Coach
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Iserlohner Fitness & Sportpark
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Fitness App (Spur.fit)
4.7
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Yogi Flight School
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Coach Catalyst
4.1
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Kratoss Performance | – | Free | April 22, 2026 | |
| Welfare Your personal trainer | – | Free | Oct 17, 2026 | Compare |
| Beefit Coach | – | Free | Oct 1, 2026 | Compare |
| Iserlohner Fitness & Sportpark | – | Free | Aug 6, 2026 | Compare |
| Fitness App (Spur.fit) | 4.7 / 5 (23) | Free | Jul 14, 2026 | Compare |
| Yogi Flight School | – | Free | Sep 18, 2026 | Compare |
| Coach Catalyst | 4.1 / 5 (21) | Free | Sep 10, 2026 | Compare |