F/AI: AI Gym & Fitness Trainer

In-app purchases
4.0
623 reviews
50K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

F/AI – Your Personal AI Fitness Coach!
Looking for a way to make your workouts more effective? F/AI is here to help you reach your fitness goals faster and easier! Powered by artificial intelligence, F/AI creates personalized workout plans based on your goals, fitness level, and preferences. Whether you train at the gym, at home, or outdoors, F/AI will design the perfect program for you.
Why Choose F/AI?
* Personalized AI Workout Plans (available with a subscription): Forget generic templates – every plan is customized to your specific goals, whether it's fat loss, muscle gain, or overall fitness.
* Exercise Visualizations: Detailed animations guide you through each exercise to ensure proper form and maximize effectiveness.
* AI Chat: Got questions? Ask your AI trainer anything, from workout techniques to nutrition advice, directly in the app. (Limited access available for free; unlock full access with a subscription.)
* Workouts for Any Location: Whether you're at the gym, at home, or on a workout playground, F/AI offers exercises with or without equipment.
Start Your Fitness Journey with F/AI!
Suitable for all fitness levels and goals. Whether you're a beginner or an advanced athlete, F/AI will guide you to achieve your best results.
Download F/AI and start training smarter, not harder!
Updated on
Sep 23, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness and 6 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

4.0
613 reviews
Markus Huff
January 15, 2025
The app doesn't allow you to subscribe to all use all it's features. It gives you a payment page, but when you go to pay all your information says unavailable. I can subscribe to other stuff just fine, but this is buggy. Mind you, just from the free AI coach chat bot and the pre-built plans it shows amazing potential. The AI coach is a very concise and helpful tool for planning workouts and diets, but that's about it. The full app though is virtually unavailable and that's why I have two stars.
1 person found this review helpful
Did you find this helpful?
Alman Nazyrov
April 24, 2025
trash app, can't even login or create acc
Did you find this helpful?
GogaBurak
December 15, 2024
GPT wrapper for 130$/yr 💀
2 people found this review helpful
Did you find this helpful?
Sevastian Rakhimov, IE
December 17, 2024
Thank you for your feedback. The price you mentioned is incorrect—our subscription is more affordable. Unlike GPT, our app creates personalized workout plans, tracks progress, and allows you to log training sessions. It’s tailored specifically for fitness, offering much more than just a chatbot.

What’s new

- Added the ability to generate a training plan directly from the chat with the AI trainer
- Added the ability to edit and delete the history of completed exercise sets