Best Seconds Interval Apps & Games

249+ iOS apps & games curated and reviewed

4.7 avg rating
19 free apps & games
Updated August 2026

If you already know Seconds Interval Timer, this is the deeper bench. 249+ seconds interval apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Seconds Interval Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Seconds Interval TimerSeconds Interval TimerFree4.7★ (24K)NoYesAug 2026
2Interval Timer Sec+SecInterval Timer Sec+SecFree3.7★ (13)YesYesAug 2026
3Seconds Pro Interval TimerSeconds Pro Interval Timer$7.994.8★ (12K)NoNoAug 2026
4Interval - Simple TimerInterval - Simple TimerFree4.8★ (5)NoNoAug 2026
5Timer Plus - Workouts TimerTimer Plus - Workouts TimerFree4.8★ (59K)YesYesAug 2026
6Intervals Pro: HIIT TimerIntervals Pro: HIIT TimerFree4.8★ (14K)NoYesAug 2026
7Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (19K)YesYesAug 2026
8Exact SecondsExact SecondsFree5.0★ (1)NoNoJul 2026

Top Picks for Seconds Interval

Seconds Interval Timer#1

Seconds Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Editor's Choice
💪 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

Room to Improve

  • 🐛 Occasional audio issues
  • 🔍 Limited Apple Watch integration
  • 💰 Paid version required for full functionality
Interval Timer Sec+Sec#2

Interval Timer Sec+Sec by SHIGETO TAKAGI

Repeat Intervals of Seconds
Strong Contender
🔧 Utilities
3.7(13 ratings)
FreeAds
Interval Timer Sec+Sec screenshot 1

This free interval training timer app uses alarms and vibrations to mark specified second intervals. It automatically tracks repetitions and remembers your settings, making it ideal for High Intensity Interval Training (HIIT). Background operation is limited.

Seconds Pro Interval Timer#3

Seconds Pro Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Worth Considering
💪 Health & Fitness
4.8😊(12K ratings)
$7.99
#10in 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

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 🔌 Music volume issues
  • 🔍 Complicated setup for some features

More Seconds Interval apps to explore

4
Interval - Simple Timer
Interval - Simple Timer
Interval - Simple Timer
by Alex Beltyukov
Free

This app helps you structure your workouts with customizable interval timers. Set work and rest periods, and repeat cycles for your training sessions.

Customizable countdownWork interval settingRest interval setting
💪 Health & Fitness
(5)
free
5
Timer Plus - Workouts Timer
Timer Plus - Workouts Timer
Timer Plus - Workouts Timer
Fitness Training at Home, Gym
Free

This interval training app supports HIIT, circuit, and Tabata workouts with customizable rounds and cycles. It offers background operation, screen flashing, and voice guidance for an enhanced fitness experience. An Apple Watch companion app is also available.

Customizable rounds and cyclesInterval stopwatchBackground timer operation
💪 Health & Fitness
(59K)
ad-supported
6
Intervals Pro: HIIT Timer
Intervals Pro: HIIT Timer
Intervals Pro: HIIT Timer
Running & Fitness Workouts
Free

Create and follow custom interval training routines for various fitness activities. This app offers extensive customization for intervals, alerts, and goals, with seamless integration for Apple Watch and Apple Health.

Highly customizable intervals (time/distance)Spoken interval names and promptsStandalone Apple Watch workouts
💪 Health & Fitness
(14K)
free with in-app purchases
7
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Multiple timers for fitness
Free

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

Customizable sets, intervals, and rest timesRuns in background and with screen lockedMusic playlist integration
💪 Health & Fitness
(19K)
free with in-app purchases
8
Exact Seconds
Exact Seconds
Exact Seconds
Live seconds clock and widgets
Free

This utility displays the current time with second-level precision, offering a large, readable clock and customizable widgets for your home and lock screens. It's designed for situations where exact timing is crucial, providing a clean and focused experience without ads or tracking.

Large in-app clock with live secondsHome Screen widget with live secondsLock Screen widget with live seconds
🔧 Utilities
(1)
free
9
Boxing Timer PRO: SmartWOD
Boxing Timer PRO: SmartWOD
Boxing Timer PRO: SmartWOD
Round & Interval Workout Clock
Free

This app provides a customizable interval timer for high-intensity interval training (HIIT) and boxing workouts. Easily set rounds, work/rest times, and even name custom exercises. Save and edit your workout presets to track progress and adapt to your fitness level.

Customizable rounds and work/rest timesPro mode for individual exercise durationUnique sound options
💪 Health & Fitness
(2)
free with in-app purchases
10
Blind Buzzer: Timer Game
Blind Buzzer: Timer Game
Blind Buzzer: Timer Game
Stop the Green Timer, Blind
Free

A party game where players stop a hidden timer as close to a target as possible. It features multiple game modes testing reaction time, guessing, and matching intervals. Play solo or with friends without needing Wi-Fi or an account.

Hidden timer gameplayMultiple game modesSolo and multiplayer options
🎮 Games
(10)
freemium
11
beep! Interval Timer
beep! Interval Timer
beep! Interval Timer
Timer Stack, Fitness & Focus
Free

This app helps you manage your time effectively for various activities, from workouts to focused work sessions. It offers a customizable interval timer with a drag-and-drop editor, allowing you to create and save custom routines. Enjoy offline functionality and a unique sound library for non-intrusive alerts.

Drag & Drop Timeline EditorCustomizable IntervalsPreset Routine Saves
📊 Productivity
(1)
free with in-app purchases
12
Interval Timer (Simple)
Interval Timer (Simple)
Interval Timer (Simple)
Stupid Simple Interval Timer.
Free
💪 Health & Fitness
(0)
13
Every Second Count
Every Second Count
Every Second Count
Customisable Interval Rounds
Free
💪 Health & Fitness
(0)
14
Interval Timer with graph
Interval Timer with graph
Interval Timer with graph
by TAKUMI TATEISHI
Free
⚽ Sports
(0)
15
Interval Timer One  
Interval Timer One  
Interval Timer One  
by jun hyun
Free

This user-friendly interval timer app simplifies fitness routines by allowing effortless customization of workout durations. It offers intuitive controls for setting intervals, pausing, resuming, and adjusting the timer, ensuring a focused and efficient training experience without unnecessary features.

Intuitive interval customizationPause and resume functionalityAdjust timer forward/backward
💪 Health & Fitness
(2)
free
16
IntervalFree
IntervalFree
IntervalFree
Simple Interval Timer
Free

This app provides a simple and fully customizable interval timer for workouts. It offers unlimited workout profiles, background support, and Live Activities for real-time progress tracking on your lock screen. Enjoy a completely free experience with no ads or paywalls.

Unlimited workout profilesCustomizable action/break durationsLive Activities on Lock Screen
💪 Health & Fitness
(3)
free
17
Multi Timer & Interval Timer
Multi Timer & Interval Timer
Multi Timer & Interval Timer
Timer for different purposes
Free
🔧 Utilities
(0)
18
Daily Interval Timer
Daily Interval Timer
Daily Interval Timer
by Favly Blonk
Free
🔧 Utilities
(0)
19
Simple Interval Timer: Flexy
Simple Interval Timer: Flexy
Simple Interval Timer: Flexy
Workout Timer - HIIT & Tabata
Free
💪 Health & Fitness
(0)
20
Interval Clock
Interval Clock
Interval Clock
by Adam Dachis
Free

This app provides a customizable countdown timer for interval training. It alerts users to speed up or slow down, making it suitable for various exercise equipment or audio-only workouts. Users can set their own interval lengths and timers, with the app remembering the last configuration.

Customizable interval lengthsCountdown timer with alertsSupports audio-only workouts
💪 Health & Fitness
(4)
free

FAQ about Seconds Interval

What are the best seconds interval apps & games for iPhone?
Seconds Interval Timer tops our seconds interval apps & games ranking as of August 2026, with a 4.7-star average from 24K App Store ratings, and it's free to download.
Yes — 19 of the top seconds interval apps & games we rank are free to download, including Seconds Interval Timer and Interval Timer Sec+Sec.
Seconds Interval Timer has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ seconds interval apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Seconds Interval Timer is designed to be the best interval timer for workouts such as Tabata, HIIT, and Circuit Training. It offers a full-screen, colored display that is easy to read from a distance, and can be used in either landscape or portrait mode. The app also includes templates for different training styles and allows for combining timers for greater control.
Key features include a full-screen, colored display for easy readability, templates for HIIT, Tabata, and Circuit Training, and the ability to combine timers. It also offers voice prompts for interval names and upcoming alerts, as well as other sound alerts like beeps and bells. Users can assign music per interval or per timer and the timer runs in the background.