Apps Like Interval Timer – Fun & Custom for iPhone and iPad
Ranked alternatives
Showing 601–620 of 1,000 ranked alternatives.

Norwegian 4x4 Protocol: Boreas
Havard Tryman
Train with 4x4 intervals and track heart
Perform 4x4 interval training with customizable warm-up and cooldown durations. Track heart rate and calories using Apple Watch. Receive voice guidance for interval transitions.




TimedTrainer | Workout Timer
KSI Technology, LLC
Notify when to switch exercises
Track progress with -based intervals. Set custom durations for exercises and transitions. Receive notifications when to switch exercises. Supports Crossfit, HIT, and Tabata formats. Works with music playback and maintains tracking during screen lock.






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.



UltraTrainer
Scott Fritzinger
Virtual coach trainer training partner app
The app offers traditional and randomized interval timers. Randomized Action Intervals introduce unpredictable exercise calls for enhanced reflexes and training variety.



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