Flexi: Workout Tracker
Simen Mathiesen Health & Fitness iPhoneiPadiPod touch
Flexi: Workout Tracker is a free Health & Fitness app for iPhone and iPad by Simen Mathiesen. Requires iOS 15.1. Updated April 11, 2026.
- Price
- Free
- on the App Store
- Size
- 46 MB
- Age 12+
- Updated
- Apr 11
- 2026 · v1.1.3
Screenshots
About Flexi: Workout Tracker
Flexi makes tracking your workouts fast, simple, and social. Log exercises, sets, and reps in seconds — then challenge your friends and climb the leaderboard. Whether you're just starting out or chasing new PRs, Flexi gives you everything you need to stay consistent and motivated. TRACK YOUR WORKOUTS - Log sets, reps, and weight for every exercise - Browse a built-in exercise database with instructions - Track workout duration with automatic session timing - Edit past workouts anytime AI PERSONAL TRAINER - Get personalized guidance and tips powered by AI - Ask questions about exercises, form, and programming - Your smart training partner, available anytime CHALLENGE YOUR FRIENDS - Create or join group challenges with custom goals - Compete on real-time leaderboards - Set daily caps to keep things fair - Check in your progress and watch others do the same STAY MOTIVATED - See your workout history at a glance - Build streaks and stay consistent - Join groups to train with friends, teammates, or communities BUILT FOR YOU - Clean, minimal design that gets out of your way - Works offline — your data is always available - Available in English, Norwegian, French, and Spanish Start tracking smarter. Download Flexi today. Terms of Use: https://www.trainflexi.com/terms
What’s new
Version 1.1.3 · Updated April 11, 2026
Added timers and UX fixes!
App privacy
The developer, Simen Mathiesen, 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:
- Health & Fitness: Fitness
- Usage Data: Product Interaction
- Purchases: Purchase History
- Contact Info: Email Address, Name
- User Content: Customer Support
- Identifiers: User ID
Used for: Product Personalization, App Functionality
Alternatives to Flexi: Workout Tracker
Looking for apps like Flexi: Workout Tracker? Here are 6 similar apps on the App Store. The highest rated is Macromate (5.0/5), and all 6 are free to download.
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Torelog - Workout Logger
-
ZeroSugar
-
Macromate
5.0
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Yacotch
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iTimer - HIIT & Interval Timer
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WAWAN GYM OMAN
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Flexi: Workout Tracker | – | Free | April 11, 2026 | |
| Torelog - Workout Logger | – | Free | May 14, 2026 | Compare |
| ZeroSugar | – | Free | Mar 20, 2026 | Compare |
| Macromate | 5.0 / 5 (1) | Free | Oct 15, 2026 | Compare |
| Yacotch | – | Free | Oct 10, 2026 | Compare |
| iTimer - HIIT & Interval Timer | – | Free | Aug 28, 2026 | Compare |
| WAWAN GYM OMAN | – | Free | Oct 8, 2026 | Compare |