Flex AI Workout Trainer & Log app icon

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.

by Flex Artificial Intelligence Inc.★ 4.72,348 ratingsHealth & FitnessFreeData updated 2026-09-06

Flex AI Workout Trainer & Log screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Clank: Weight Lifting app icon

    Clank: Weight Lifting

    Figment Labs

    Lift with guided programs and real-time feedback

    Track workouts, log exercises, and set goals for strength and muscle growth. Receive real-time feedback on form and progress. Sync with fitness trackers and view detailed performance reports.

    ★ 4.8576 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. PHAT - Workout Tracker app icon

    PHAT - Workout Tracker

    App Factory, LLC

    Build muscle with powerlifting and bodybuilding exercises

    Track workouts with detailed exercise, set, and rep guidance. Log progress for upper and lower body strength. Adjust training based on hypertrophy and power days. View performance metrics and recovery status.

    ★ 4.942 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. Uptivo app icon

    Uptivo

    UPTIVO SRL

    ★ 4.9345 ratingsHealth & FitnessFreeData updated 2026-09-11
  4. Personal Trainer AI app icon

    Personal Trainer AI

    Starhive Concept Srl

    Track form, create workouts, get real-time feedback

    AI-powered form analysis tracks movement accuracy during workouts. Custom workouts adapt to user goals and fitness levels. Real-time feedback adjusts exercises for proper technique. Syncs with wearable devices to monitor heart rate and activity.

    ★ 4.7105 ratingsHealth & FitnessFreeData updated 2026-09-06
  5. Fit AI: Rep tracker app icon

    Fit AI: Rep tracker

    Jeevan Venkatesan

    Build workouts tailored to your goals

    AI-generated workouts adjust to your fitness level and goals. Track progress with detailed performance analytics. Receive real-time feedback during exercises. Sync training data with health apps. Set and adjust workout goals dynamically.

    ★ 5.06 ratingsHealth & FitnessFreeData updated 2026-09-06
  6. Fyron app icon

    Fyron

    Yasser Kawmeya

    ★ 5.05 ratingsHealth & FitnessFreeData updated 2026-09-06
  7. SolidForm AI Personal Trainer app icon

    SolidForm AI Personal Trainer

    Replenish Labs Inc

    Analyze form and refine technique

    Record and upload workout videos for form analysis. Receive instant feedback on lifting technique. Identify areas for improvement. Track progress over time. Adjust exercises based on expert recommendations.

    ★ 5.06 ratingsHealth & FitnessFreeData updated 2026-09-06
  8. LIFTR: Get Jacked app icon

    LIFTR: Get Jacked

    Mason Arditi

    Track workouts, log reps, and view progress

    Log exercises by tracking weight, reps, and sets without complex menus. View progress with charts and automatic PR tracking. Create custom workouts or use templates tailored for lifters of all levels.

    ★ 4.754 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.