Apps Like Flex - Redefine Strength for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



FLEX Stronger
Kinetic Performance Technology Pty Ltd
Track training, manage workouts, review performance
Track workouts with real-time feedback from a barbell sensor. Monitor training performance, set goals, and review progress. Sync data with Apple Health. Access features used by elite athletes and professionals.



GymBook ・ Strength Training
Appwise GmbH
Create, log, and analyze workouts
Manage workouts by creating custom routines or selecting from 50+ exercises with muscle group visuals. Group and organize exercises, set reps, weight, and sets. Define workout settings and track progress over time.

Tracked • Strength Training
Tracked Training Platform Inc.
Track lifts, set weights, log progress
Track progress with detailed lift logging and progressive overload tracking. Set workout routines, record rep counts and weights. Monitor bodyweight, step count, and other fitness metrics.


Focus To-Do: Focus Timer&Tasks
Shenzhen Tomato Software Technology Co., Ltd.
Track tasks, start timers, stay focused
Manage tasks with a to-do list, set reminders, and organize grocery lists and checklists. Use Pomodoro Timer to track sessions, log time spent working, and sync with calendar events.

Timer for Workouts - Repeat
Applorium Ltd
Set reminders and tasks
Set recurring reminders for daily tasks and routines. Create timers with custom durations and intervals. Track progress with visual indicators. Pause, adjust, or reset timers on demand. Sync across devices for consistent scheduling.

Box Timer - HIIT & Tabata
Edvin Linden
Track workouts with interval timing
Allows users to set and manage workout intervals with customizable timers. It supports AMRAP, EMOM, and circuits. Users can start, pause, and reset timers. The features a large, distraction-free display for focused training.


Setgraph: Gym Workout Tracker
Setgraph LLC
Track lifts, log workouts, and monitor progress
Log workouts with instant set tracking and minimal taps. Record weights, reps, and sets for each exercise. Track personal records and progress over time. Customize training plans and adjust goals. Sync data across devices for consistent progress.





FLEX ELD
FROSTMOURNE LLC
Track hours, get alerts, navigate smoothly
Log driving hours with a single tap. Receive real-time compliance alerts. Navigate with traffic updates and route guidance. Track fuel usage and maintenance schedules. Export logs and share reports securely.

Core KO
Ebenezer Zergabachew
Train with custom timers for rounds, rest,
Track training sessions with customizable timers for rounds, rest periods, and circuits. Log daily streaks to build consistency. Focus on shadowboxing, sparring, or heavy bag drills with dedicated timing features.

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