531 Trainer app icon

Apps Like 531 Trainer for iPhone and iPad

Strength training workout calculator for phones.

The app calculates each day's workout based on a user's max lifts. It increments weights for each lift after a cycle is completed, allowing users to continue training.

by Kevin French★ 4.310 ratingsHealth & FitnessFreeData updated 2026-11-02

531 Trainer screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. Titan Workout Tracker app icon

    Titan Workout Tracker

    George Jose

    Track workouts, share progress, connect with friends

    Track workouts with a simple, intuitive interface. Log exercises from a library of 900+ options including weightlifting, body-weight, cardio, and outdoor activities. Record details like sets, reps, and duration.

    ★ 4.717 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. 5x5 Workout – Strong Lift Plan app icon

    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.

    ★ 4.47 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. Simple Zones app icon

    Simple Zones

    Bred Ventures Inc

    Train with real-time heart rate

    Monitor heart rate in real time using Apple Watch or Bluetooth heart rate monitors. Track workout intensity and adjust effort accordingly. View performance metrics and set goals based on heart rate data.

    ★ 4.050 ratingsHealth & FitnessFreeData updated 2026-10-05
  1. TrueRep Squat app icon

    TrueRep Squat

    Ozark Apps Development LLC

    Track form, record reps, and analyze progress

    Track form with real-time motion feedback. Receive alerts when reaching parallel. Detect knee alignment issues during reps. Record and review workout sessions. Set and monitor strength goals. Sync progress across devices.

    ★ 4.817 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. Tailored Trainer: Gym Workouts app icon

    Tailored Trainer: Gym Workouts

    TAILORED TRAINER LLC

    Track progress, build strength, lose fat

    Log and track progress with detailed metrics. Access personalized strength training programs based on goals. Adjust exercises and sets according to fitness level. Receive real-time feedback and form guidance during .

    ★ 4.454 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. Fit to Scroll: App Blocker app icon

    Fit to Scroll: App Blocker

    Shannon Bolick

    Earn minutes by doing exercises

    Track bodyweight exercises like push-ups, squats, and planks using AI-powered rep counting. Earn screen time minutes per rep. Set daily fitness goals and unlock preferred apps by accumulating earned minutes.

    ★ 4.844 ratingsHealth & FitnessFreeData updated 2026-09-06
  4. Simple Weight Recorder app icon

    Simple Weight Recorder

    Daikuzono Takuma

    Record and body fat percentage

    Record and track and body fat percentage with editing capabilities. View graphs for , body fat, BMI, and target . Access settings and terms of use.

    ★ 4.636 ratingsHealth & FitnessFreeData updated 2026-09-08
  5. Military Style Fitness Workout app icon

    Military Style Fitness Workout

    Samantha Roobol

    Train with strength routines

    Train with -inspired strength workouts, including calisthenics, weight training, and endurance drills. Track progress with performance metrics. Sync with apps for data integration. Set custom schedules and monitor recovery times.

    ★ 4.523 ratingsHealth & FitnessFreeData updated 2026-09-06
  6. Waistline app icon

    Waistline

    DEPENDENCY INJECTION, Ltd.

    ★ 3.73 ratingsHealth & FitnessFreeData updated 2026-09-16
  7. GOLDEN Push Up Pushup Tracker app icon

    GOLDEN Push Up Pushup Tracker

    Stephan Duechtel

    Track -ups with real-time AI feedback

    Track -ups with real-time AI analysis using pose estimation. Count repetitions accurately without manual input. Receive form feedback and adjust technique. Create personalized workout plans based on fitness level. Sync progress across devices.

    ★ 4.837 ratingsHealth & FitnessFreeData updated 2026-09-06
  8. ST Coach app icon

    ST Coach

    VINICIUS PIFFARDINI CONTEUDOS PARA APLICATIVOS LTDA

    Track workouts with trainer videos

    Access workout programs created by personal trainers. View exercise videos, track training sessions, and review progress history. Use a notepad for notes, access a free resource library, and select from three languages.

    ★ 4.952 ratingsHealth & FitnessFreeData updated 2026-10-10
  9. Fitbit Sync for Apple Health app icon

    Fitbit Sync for Apple Health

    Achraf Cheikhi

    Data

    Data from to automatically. Track heart rate, sleep, steps, workouts, VO₂ Max, and SPO₂. View respiratory rate and walking/running distance. No manual entry required.

    ★ 4.015 ratingsHealth & FitnessFreeData updated 2026-09-06
  10. IGNIFIT: Weightlifting Tracker app icon

    IGNIFIT: Weightlifting Tracker

    IGNIFIT, LLC

    Track workouts and log progress

    Log workouts with preinstalled plans and exercises. Track rest intervals and calculate weight plates. Use superset features and check in at the gym. View workout history and sync across devices.

    ★ 4.525 ratingsHealth & FitnessFreeData updated 2026-09-11

How we rank alternatives

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