Apps Like SwimStart: Reaction Trainer for iPhone and iPad
SwimStart: Reaction Trainer screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.

Interval Timer: Run & HIIT
Roma Sosnovsky
Set intervals for runs and walks
Set running intervals with customizable time segments for running and walking. Include warm-up and cool-down timers. Choose screen colors for different actions. Receive voice and vibration alerts during intervals. Play background music while running.

Amplifier | Pro 2 for AirPods
IT4YOU CORP.
Amplify sound and enhance speech clarity
Amplifies sound with 11x microphone boost and headphones. Reduces background noise and enhances speech clarity. Includes a built-in test and adapts to different environments. Improves phone call quality and supports sound recording and transcription.


StroopTest
Stichting Yellow Riders
React to color words and track response
Color recognition test allows users to select the color of written words. Measures reaction time and displays results in a graph. Available in English, French, Spanish, German, and Dutch.

Reflexes R1
Gianluca Natalini
Measure human reflexes and response time.
The app analyzes human reflexes using COLOR, SOUND, and POINT tests to measure response time. It provides health status information and a historical summary diagram for tracking user fatigue and stress over time.

Run Trainer - Running Tracker
Run Trainer B.V.
Track runs, set goals, and train smarter
Track runs with GPS and heart rate monitoring. Set and adjust training goals. Access pre-designed plans for 5K, 10K, and half marathon. Log workouts and view progress charts. Sync with Apple Watch for real-time data.


BREAKFREE: No Contact Tracker
Ready Set Joy
End relationships and reclaim your peace
Help users heal from breakups and toxic relationships with tools for tracking progress, setting intentions, and avoiding relapse. Includes personalized recovery plans, streak tracking, and resources to rebuild emotional well-being.

b4-app: AI Batting Partner
Keep Tossing Lab Inc.
Track stats and analyze performance
Track swing metrics like exit velocity, launch angle, and bat path. Analyze biomechanics for performance improvement. Receive real-time feedback during practice. Sync data with an iPhone and tripod for detailed training insights.








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