Apps Like Flex AI Workout Trainer & Log for iPhone and iPad
Train with AI, adjust your program, track
AI-powered fitness offers personalized workouts based on user goals and history. Tracks form in real-time with AI feedback. Adjusts training programs dynamically. Includes challenges, leaderboards, and streaks to maintain consistency.
Flex AI Workout Trainer & Log screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.


MyAICoach: AI Personal Trainer
Diego Saavedra
Train with real-time form feedback and adaptive
Track workouts and monitor progress with real-time form feedback. Adjust training plans based on goals and progress. Receive personalized recommendations for sets, reps, and weights. Sync with fitness devices for accurate data.

5x5 Workout – Strong Lift Plan
App Diggity, LLC
5x5 with timer and HIIT
Track 5x5 strength training workouts with precise sets and weights. Use built-in timer for rest intervals. Access HIIT programs for cardio. Log progress and view history. Adjust rep and set counts as needed.

One Rep Max: 1RM Calculator
Charles Vanderhoff
Calculate for any lift
Calculate one-rep max for bench press, deadlift, and squat using 7 scientific formulas. Input reps and weight to estimate max lift. Adjust estimates with Rate of Perceived Exertion. Track progress over time. Export results for review.


Reaction Test Pro
SAMUEL B HEATHER
Play mini-games and track times
Measure times with mini-games like Race Lights-Out and Whack-a-dot. Track progress and compete globally via Game Center. Challenge friends and view leaderboards. Adjust difficulty settings and customize game modes.

Fit Foundations Academy
Flex Fatale LLC
Train with resistance bands and bodyweight exercises
Access tailored training plans and monitor workouts. Watch exercise and workout videos. Track progress with detailed statistics. Receive expert guidance from a fitness professional with military and combat experience. Set and adjust workout goals.





RepMax: Predict your next PR
Nathaniel Kastner
Track workouts and PR
Track workouts and monitor progress toward strength goals. Calculate time to personal record. Customize science-based training programs. Adjust workout parameters for optimal performance.





Slopax: AI Coach & Gym Tracker
Ugo Okoh
Train with AI, track your progress, adjust
Create personalized workout plans based on user goals, experience, and equipment. Track progress with AI coaching. Adjust routines as needed. Provide form feedback during exercises. Sync with fitness devices for real-time data.



How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.