FierFit: Workout & Nutrition
Ruben Galan Gascon Health & Fitness iPhoneiPadiPod touchApple Watch
FierFit: Workout & Nutrition is a free Health & Fitness app for iPhone and iPad by Ruben Galan Gascon. Requires iOS 17.0. Updated October 26, 2026.
- Price
- Free
- on the App Store
- Size
- 419 MB
- Age 17+
- Updated
- Oct 26
- 2026 · v1.5.1
Screenshots
About FierFit: Workout & Nutrition
FierFit brings your training, your nutrition and your progress together in one app. TRAINING • Build your own routines or let AI suggest a plan based on your goal, your days and where you train. • More than 2,600 exercises with video and posters, and a muscle map to see which muscles you work. • Traditional sets, drop sets, supersets, cluster sets, rest-pause and myo-reps, with rest timers. • Dictate the reps and weight of each set by voice (Premium). • A report after every workout and the option to swap an exercise. NUTRITION • A meal-by-meal diary with calories and macros, and targets calculated for you. • Log a meal with a photo, by typing it or by dictating it: AI estimates the calories and macros. • Barcode scanner, favorites, planned meals and an AI menu planner for the day or the whole week. SUPPLEMENTS • A daily schedule with reminders, adherence tracking and the option to read a label with a photo. BODY AND PROGRESS • Weight with a chart and the path to your goal, body measurements and composition. • Calendar, energy balance, streaks, ranks and trophies to keep you consistent. • Weekly AI reports. YOUR WAY • Home screen and lock screen widgets. • Apple Watch app: train, dictate your meals and mark your supplements from your wrist, with watch face complications. • Apple Health sync: it writes your weight, meals and workouts and reads your steps and active calories. • Reminders for meals, supplements and workouts, light or dark theme and two accent colors. • Available in Spanish, English, German, French and Simplified Chinese. • Works without an account; signing in (Apple or Google) is optional and keeps a cloud backup. FIERFIT PREMIUM The free version shows ads and limits the AI features. Premium removes ads, raises the limits and unlocks the full analysis and voice dictation. • Monthly: €4.99 per month. • Annual: €39.99 per year, with a 3-day free trial for those who haven't used it. Prices shown for Spain; they may vary by country. Payment is charged to your Apple account when you confirm the purchase. The subscription renews automatically unless you cancel at least 24 hours before the end of the period. You can manage or cancel it in Settings > your name > Subscriptions. Terms of use: https://fierfit.com/terminos-ios.html Privacy policy: https://fierfit.com/privacidad-ios.html AI estimates are approximate and do not replace the advice of a medical professional, dietitian or trainer.
What’s new
Version 1.5.1 · Updated October 26, 2026
Your plan's name now sits under “Training” and, when you tap it, you pick from your plans on cards that show their routines. The button to start a routine is easier to see and answers with a small vibration when you press it. Plus small tweaks.
App privacy
The developer, Ruben Galan Gascon, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
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: Health, Fitness
- Contact Info: Email Address, Name
- User Content: Other User Content
- Identifiers: User ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Purchases: Purchase History
- Diagnostics: Crash Data, Performance Data
- User Content: Photos or Videos
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to FierFit: Workout & Nutrition
Looking for apps like FierFit: Workout & Nutrition? Here are 6 similar apps on the App Store. The highest rated is GymTrack - Fitness Together (5.0/5), and all 6 are free to download.
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HEUMIN: AI Meal & Workout Plan
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The Lift Plan
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Palvik: Gym Workout Planner
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RepCoach: Gym Workout Tracker
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GymTrack - Fitness Together
5.0
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Brenzo - Workout Tracker
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| FierFit: Workout & Nutrition | – | Free | October 26, 2026 | |
| HEUMIN: AI Meal & Workout Plan | – | Free | Oct 24, 2026 | Compare |
| The Lift Plan | – | Free | Sep 3, 2026 | Compare |
| Palvik: Gym Workout Planner | – | Free | Oct 23, 2026 | Compare |
| RepCoach: Gym Workout Tracker | – | Free | Oct 12, 2026 | Compare |
| GymTrack - Fitness Together | 5.0 / 5 (2) | Free | Nov 23, 2024 | Compare |
| Brenzo - Workout Tracker | – | Free | Sep 1, 2026 | Compare |