Flex
Flex Fitness Apps Health & Fitness
Personal AI Workout plans
- Downloads
- 1K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Feb 21
- 2026 · v2.6.2
Screenshots
About Flex
Flex is your smart fitness coach - built for real progress, not guesswork.
Whether you're a beginner or leveling up, our adaptive programs and AI-driven recommendations help you train smarter, recover better, and stay consistent.
- Personalized programs
- Smart weight suggestions based on your history
- Track workouts, progress, and goals effortlessly
- Built by experts. Powered by data.
Whether you're a beginner or leveling up, our adaptive programs and AI-driven recommendations help you train smarter, recover better, and stay consistent.
- Personalized programs
- Smart weight suggestions based on your history
- Track workouts, progress, and goals effortlessly
- Built by experts. Powered by data.
What’s new
Version 2.6.2 · Updated February 21, 2026
Bug fixes for improved User Experience
Alternatives to Flex
Looking for apps like Flex? Here are 6 similar Android apps on Google Play. The highest rated is Intensity - Powerlifting Log (4.6/5), and 2 of the 6 are free to download.
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HealthyHeart
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Mena AI - Nutritionist & Guide
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Intensity - Powerlifting Log 4.6
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Solo Safety: Are You ok?
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YourCoach - Health Coaches 4.4
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Foodsage: Autoimmune Scanner
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Flex | – | Free | 1,000+ | Feb 21, 2026 | |
| HealthyHeart | – | – | – | Jan 18, 2026 | Compare |
| Mena AI - Nutritionist & Guide | – | – | 1,000+ | Sep 18, 2026 | Compare |
| Intensity - Powerlifting Log | 4.6 / 5 | Free | 10,000+ | May 29, 2026 | Compare |
| Solo Safety: Are You ok? | – | – | – | Jan 18, 2026 | Compare |
| YourCoach - Health Coaches | 4.4 / 5 | Free | 1,000+ | Sep 23, 2026 | Compare |
| Foodsage: Autoimmune Scanner | – | – | 1,000+ | Sep 29, 2026 | Compare |
Compare Flex with the top alternatives: ratings, updates, ASO score and keyword gaps →