Best Seconds Pro Interval Timer Apps

249+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated August 2026

The best seconds pro interval timer apps on iPhone average 4.8★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Seconds Pro Interval Timer Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Seconds Pro Interval TimerSeconds Pro Interval Timer$7.994.8★ (12K)NoNoSep 2026
2Seconds Interval TimerSeconds Interval TimerFree4.7★ (24K)NoYesSep 2026
3Interval Timer □ HIIT TimerInterval Timer □ HIIT TimerFree4.8★ (86K)NoYesSep 2026
4Intervals Pro: HIIT TimerIntervals Pro: HIIT TimerFree4.8★ (14K)NoYesSep 2026
5Next Up - Interval TimerNext Up - Interval TimerFree4.7★ (2.8K)NoYesSep 2026
6Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (19K)YesYesSep 2026
7Timer Plus - Workouts TimerTimer Plus - Workouts TimerFree4.8★ (60K)YesYesSep 2026
8PushPress Workout TimerPushPress Workout TimerFree4.8★ (5.7K)NoNoSep 2026

Top Picks for Seconds Pro Interval Timer

Seconds Pro Interval Timer#1

Seconds Pro Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Editor's Choice
💪 Health & Fitness
4.8😊(12K ratings)
$7.99
#5in Health & Fitness
Seconds Pro Interval Timer screenshot 1
Seconds Pro Interval Timer screenshot 2
Seconds Pro Interval Timer screenshot 3
Seconds Pro Interval Timer screenshot 4
Seconds Pro Interval Timer screenshot 5
Seconds Pro Interval Timer screenshot 6

This interval timer app is designed for high-intensity interval training (HIIT), Tabata, and circuit training workouts. It features a large, color-coded display, customizable interval names, and background operation. It also integrates with Apple Health to track your fitness data.

What We Love

  • ⭐ Great updates
  • 🤖 Amazing voice prompts
  • 👍 Easy to use
  • 🎨 Highly customizable
  • 🔧 Versatile for various workouts
  • 🏫 Useful for instructors and personal training
  • 🔍 Detailed and flexible timer options
  • 🔁 Ability to repeat/copy workouts
  • 🎵 Integrates well with music playback
  • 💪 Helps with consistency and motivation

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 🔌 Music volume issues
  • 🔍 Complicated setup for some features
  • 🌐 Sync/sharing issues between devices
  • 🔇 Inconsistent audio cues
  • 🕰️ Lack of calendar/history tracking
Seconds Interval Timer#2

Seconds Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Strong Contender
💪 Health & Fitness
4.7😊(24K ratings)
FreeIn-App Purchases
Seconds Interval Timer screenshot 1
Seconds Interval Timer screenshot 2
Seconds Interval Timer screenshot 3
Seconds Interval Timer screenshot 4
Seconds Interval Timer screenshot 5
Seconds Interval Timer screenshot 6

This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.

What We Love

  • 🚀 Great workout app
  • 👍 Customizable and user-friendly
  • 🔒 Reliable and stable
  • 💡 Versatile for various workouts
  • 👍 Easy to create and edit timers
  • 🚀 Helpful voice prompts and alerts
  • 👍 Integrates well with music
  • 👍 Saves and organizes workouts

Room to Improve

  • 🐛 Occasional audio issues
  • 🔍 Limited Apple Watch integration
  • 💰 Paid version required for full functionality
  • 🕰️ Time-consuming to set up complex workouts
Interval Timer □ HIIT Timer#3

Interval Timer □ HIIT Timer by Float Tech, LLC

The simple workout timer.
Worth Considering
💪 Health & Fitness
4.8😊(86K 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

Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.

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

More Seconds Pro Interval Timer apps to explore

FAQ about Seconds Pro Interval Timer

What are the best seconds pro interval timer apps for iPhone?
Seconds Pro Interval Timer tops our seconds pro interval timer apps ranking as of August 2026, with a 4.8-star average from 12K App Store ratings, and it's priced at $7.99.
Yes — 19 of the top seconds pro interval timer apps we rank are free to download, including Seconds Interval Timer and Interval Timer □ HIIT Timer.
Seconds Pro Interval Timer has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ seconds pro interval timer apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Seconds Pro Interval Timer is designed to be a comprehensive interval timer for various workout types, including Tabata, HIIT (High-Intensity Interval Training), and Circuit Training. It helps users structure and manage their workout intervals with clear visual and auditory cues.
Key features include a full-screen, color-coded display that's easy to read from a distance, customizable templates for different training styles, spoken interval names with warnings, background operation, music assignment per interval, and integration with Apple Health for saving workouts.