FitnessAI: Gym Workout Planner

In-app purchases
4.5
564 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Workout at home or at the gym with FitnessAI’s advanced training algorithm to guide you through the perfect set, rep and weight combination to reach your fitness goals.

● Get results with whatever equipment you have available to you. Whether your fitness goals are to build muscle, get toned or lose weight fast, FitnessAI is the simplest way to access a world class training regiment.

● Our easy to follow gym and home workouts are backed by data, not intuition. FitnessAI’s simple layout allows for easy exercise tracking for your full body workout.

● FitnessAI plans your gym sessions and optimizing for health, strength and fitness. It’s algorithm offers high rep modes to help you get toned, as well as advanced progressive overload optimizations to help you build mass while weight lifting. Get stronger, faster at home or the gym.

● Your personal trainer in your pocket offers the most effective gym / home exercises that target your back, biceps, chest, triceps, shoulder, legs, core workouts and weight lifting ab exercises. Specializing in both beginner weight lifting exercises and advance strength training techniques, FitnessAI is sure to help you at the gym.

● The best weight lifting app / best weightlifting gym routine designed by weightlifters, for weightlifters. Based on 5.9M workouts, our innovative algorithm is sure to out-perform any human personal trainer or fitness coach at the gym. Not to mention, it’s a fraction of the cost, and smarter! Finally a weight lifting app that does what a weight lifting app is meant to do!

● Optimized gym workouts make your weight lifting routine as efficient as possible at the gym. Our gym routine is top notch and sure to help you get stronger, and reach your fitness goals

● Set your mind on a workout or fitness goal and let Fitness AI do the rest. Smart exercise planner schedules weightlifting exercises on a better schedule than common 5x5 routines. Whether you’re lifting with free weights, barbells or machines, FitnessAI’s gym log and tracker is sure to exceed your weight lifting expectations.

● A personalized weight lifting plan to get you leaner, stronger or bigger, faster than any personal trainer or fitness coach you find at the gym. Build your workout based on your strength-training history. Log your exercises and FitnessAI’s algorithm will do the rest.

● Fitness AI builds you a personalized daily weight lifting and cardio plan that pushes you to your limits at the gym

● Fitness AI automatically optimizes weight lifting sets, reps and weights for each exercise every time you work out — pushing you the perfect amount to build muscle efficiently. Much better than a gym trainer!

● Our algorithm is based on 40k weight lifters and gym goers over a 3-year period — one of the largest weightlifting datasets in the world.

● Our personalized weightlifting routine is balanced and boosts major muscle groups. Toggle between weight lifting workouts each day at the gym.

● Weight lifting schedule incredibly easy to use ― focus on your fitness workout not your phone (or your gym trainer).

Privacy Policy: https://www.fitnessai.com/privacy
Terms of Use: https://www.fitnessai.com/terms
Support: hello@fitnessai.com
Updated on
Sep 29, 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.
This app may share these data types with third parties
App activity
This app may collect these data types
Personal info, Health and fitness and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
553 reviews
E S
October 30, 2025
after paying for the annual subscription the body scan feature doesn't function. Support tells me it doesn't work on Pixel and it's supposed to be an additional cost, but the app doesn't work enough to even ask for a payment. update--last week they fixed the body scan feature and I actually paid for it. now the entire app doesn't work because it won't save workouts. update--it has been almost a month and saving your workout is still broken. app completely unusable.
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appexgroup
September 9, 2025
Thank you for sharing your experience. The Body Scan is an additional feature not included in the base subscription, and we’re sorry for any confusion this caused. We’re glad to hear you’re enjoying the automatic exercise selection, and if you email us at support@fitnessai.com, we’d be happy to review your account and assist further.
Allie G
September 12, 2025
As an Android user DO NOT PURCHASE. The app is broken and the 3D scanner doesn't work at all. It will let you take the initial "scan", but you cannot review it or take another one. I reached out to support a few times and got an initial response but nothing after that. Especially after requesting a refund. Look to use another app.
2 people found this review helpful
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Michael Brown
September 3, 2025
I really tried hard to make this work, and to be fair I encountered some sort of bug signing up. I got billed for the full year, but then realized that none of my workouts were saving. I contacted support, tried for over 2 months to get my subscription associated with my account but they were largely indifferent/not helpful. They said to get a refund to try with Google who authorized the payment. I'm sad, I really liked most of the UI/UX and workout suggestions. Not well supported on Android.
4 people found this review helpful
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appexgroup
September 9, 2025
We’re sorry to hear about your experience and understand how frustrating that must have been. Billing for Google Play subscriptions is fully managed by Google, but we’d like to take a closer look and make sure your account issues are resolved. Please reach us directly at support@fitnessai.com.

What’s new

Bug fixes and improvements