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Best Workout Set Timer Apps

250+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

Whether you're new to workout set timer or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Workout Set Timer Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Interval Timer □ HIIT TimerInterval Timer □ HIIT TimerFree4.8★ (88K)NoYesNov 2026
2Simple Interval TimerSimple Interval TimerFree4.9★ (5.7K)YesYesNov 2026
3Timer Plus - Workouts TimerTimer Plus - Workouts TimerFree4.8★ (61K)YesYesNov 2026
4Workout Set TimerWorkout Set TimerFree4.0★ (1)NoNoOct 2026
5WorkOutSetsWorkOutSetsFree—NoNoMay 2026
6Gym Timer: Workout & Get ReadyGym Timer: Workout & Get ReadyFree—NoYesOct 2026
7Rep The Set: Workout TimerRep The Set: Workout TimerFree—NoYesOct 2026
8Gym Rest Timer - WorkoutGym Rest Timer - WorkoutFree—YesYesSep 2026

Top Picks for Workout Set Timer

Interval Timer □ HIIT Timer#1

Interval Timer □ HIIT Timer by Float Tech, LLC

The simple workout timer.
Editor's Choice
💪 Health & Fitness
4.8😊(88K ratings)
FreeIn-App Purchases
Interval Timer □ HIIT Timer screenshot 1
Interval Timer □ HIIT Timer screenshot 2
Interval Timer □ HIIT Timer screenshot 3
Interval Timer □ HIIT Timer screenshot 4
Interval Timer □ HIIT Timer screenshot 5

Easily create custom workout timers with adjustable intervals for exercise and rest. Enjoy audio cues and track your progress with detailed history. Integrates with your music apps and allows background use.

What We Love

  • 🚀 Simple and easy to use
  • 👍 Customizable settings
  • 🚀 Intuitive interface
  • 🚀 Effective for HIIT workouts
  • 👍 Helpful voice prompts
  • 👍 Plays well with music apps

Room to Improve

  • 🔒 Requires subscription after limited free use
  • 🐛 Music volume issues with voice prompts
  • 🐛 Inconsistent behavior when switching apps
  • 🐛 Lack of final workout notification
Simple Interval Timer#2

Simple Interval Timer by 0FF

Strong Contender
⚽ Sports
4.9😊(5.7K ratings)
FreeAdsIn-App Purchases
Simple Interval Timer screenshot 1
Simple Interval Timer screenshot 2
Simple Interval Timer screenshot 3
Simple Interval Timer screenshot 4
Simple Interval Timer screenshot 5
Simple Interval Timer screenshot 6

This app provides a straightforward interval timer for various training types like running, cycling, and HIIT. Customize sets, action, and break durations for a personalized workout experience. It runs in the background and saves recent configurations.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Efficient and straightforward
  • 💰 Actually free, no paywall
  • 🔊 Unobtrusive audio cues
  • 🎶 Works well with music playback

Room to Improve

  • 🐛 Occasional bugs and crashes
  • ⚙️ Limited customization options
  • 🔋 Compatibility issues with newer iOS versions
  • 🔍 Difficulty deleting/managing saved configurations
Timer Plus - Workouts Timer#3

Timer Plus - Workouts Timer by ArGames

Fitness Training at Home, Gym
Worth Considering
💪 Health & Fitness
4.8😊(61K ratings)
FreeAdsIn-App Purchases
Timer Plus - Workouts Timer screenshot 1
Timer Plus - Workouts Timer screenshot 2
Timer Plus - Workouts Timer screenshot 3
Timer Plus - Workouts Timer screenshot 4
Timer Plus - Workouts Timer screenshot 5

This interval training app is designed for high-intensity workouts like HIIT, circuit, and Tabata. It offers customizable timers with round and cycle displays, background operation, and voice guidance. An Apple Watch companion app is also available for seamless workout tracking.

What We Love

  • 🚀 Simple and easy to use
  • 👍 Properly free, no hidden costs
  • 👍 Customizable settings
  • 👍 User-friendly interface
  • 👍 Helpful for physical therapy and workouts
  • 👍 Versatile for various exercises
  • 👍 Saves multiple timers
  • 👍 Excellent interval timer

Room to Improve

  • 🐛 Music volume issues
  • 🐛 Difficulty finding saved timers
  • 🐛 Inconsistent notification alerts
  • 🐛 Inability to skip rounds

More Workout Set Timer apps to explore

FAQ about Workout Set Timer

What are the best workout set timer apps for iPhone?
Interval Timer □ HIIT Timer tops our workout set timer apps ranking as of October 2026, with a 4.8-star average from 88K App Store ratings, and it's free to download.
Yes — 20 of the top workout set timer apps we rank are free to download, including Interval Timer □ HIIT Timer and Simple Interval Timer.
Interval Timer □ HIIT Timer has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ workout set timer apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.