Best Free Interval Timer Apple Watch Apps

250+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated August 2026

Finding the right free interval timer apple watch apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free Interval Timer Apple Watch Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Seconds Interval TimerSeconds Interval TimerFree4.7★ (24K)NoYesAug 2026
2Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (19K)YesYesAug 2026
3Interval Timer □ HIIT TimerInterval Timer □ HIIT TimerFree4.8★ (86K)NoYesAug 2026
4Simple Interval TimerSimple Interval TimerFree4.9★ (5.3K)YesYesAug 2026
5Timer+ Countdown & StopwatchTimer+ Countdown & StopwatchFree4.8★ (41K)YesYesAug 2026
6Interval Timer - Bit TimerInterval Timer - Bit TimerFree4.7★ (534)NoYesAug 2026
7Interval FlowInterval FlowFreeNoYesMay 2026
8The Magic Apps Interval TimerThe Magic Apps Interval TimerFreeNoYesJul 2026

Top Picks for Free Interval Timer Apple Watch

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 - Tabata Timer#2

Interval Timer - Tabata Timer by NEO PIXEL LABS PTE. LTD.

Multiple timers for fitness
Strong Contender
💪 Health & Fitness
4.5😊(19K ratings)
FreeAdsIn-App Purchases
Interval Timer - Tabata Timer screenshot 1
Interval Timer - Tabata Timer screenshot 2
Interval Timer - Tabata Timer screenshot 3
Interval Timer - Tabata Timer screenshot 4
Interval Timer - Tabata Timer screenshot 5
Interval Timer - Tabata Timer screenshot 6

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.

What We Love

  • 🚀 Free version works well
  • 👍 Customizable intervals and timers
  • 👍 Flexible for different workouts
  • 👍 Easy to use and set up

Room to Improve

  • 🐛 Timer issues (stops, loses time)
  • 🔋 Drains battery when used
  • 💰 Expensive subscription model
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

Room to Improve

  • 🔒 Requires subscription after limited free use
  • 🐛 Music volume issues with voice prompts
  • 🐛 Inconsistent behavior when switching apps

More Free Interval Timer Apple Watch apps to explore

4
Simple Interval Timer
Simple Interval Timer
Simple Interval Timer
by 0FF
Free

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.

Customizable sets, action, and break durationsPlain and simple designSaves last 5 configurations
⚽ Sports
(5.3K)
free with in-app purchases
5
Timer+ Countdown & Stopwatch
Timer+ Countdown & Stopwatch
Timer+ Countdown & Stopwatch
Interval, Workouts, Pomodoro
Free

Manage multiple timers and stopwatches simultaneously for various activities like cooking, workouts, and daily routines. Build complex interval timers with custom segments and receive voice announcements. Save and reuse timer templates for efficient time management.

Multiple timers and stopwatchesMulti-step interval timersCustomizable timer segments
🔧 Utilities
(41K)
free with in-app purchases
6
Interval Timer - Bit Timer
Interval Timer - Bit Timer
Interval Timer - Bit Timer
HIIT, EMOM & CrossFit Timer
Free

This app provides a simple and intuitive interval timer for workouts like HIIT, EMOM, and CrossFit. It features quick setup, guiding tones and colors, and background functionality to keep you focused on your training.

Instant interval setupGuiding tones and colorsHealthKit integration
💪 Health & Fitness
(534)
free with in-app purchases
7
Interval Flow
Interval Flow
Interval Flow
Flow through multiple timers
Free
💪 Health & Fitness
(0)
8
The Magic Apps Interval Timer
The Magic Apps Interval Timer
The Magic Apps Interval Timer
HIIT, Tabata & EMOM workouts
Free
💪 Health & Fitness
(0)
9
Interval Timer:Tabata & Boxing
Interval Timer:Tabata & Boxing
Interval Timer:Tabata & Boxing
HIIT, MMA, Gym & Workout Timer
Free
💪 Health & Fitness
(0)
10
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
11
Interval Timer Plus
Interval Timer Plus
Interval Timer Plus
Simple interval timer
Free

This versatile timer app offers a simple yet powerful way to manage timed activities. Customize multiple intervals with individual colors and sounds, and save them as presets for quick access. It's designed for ease of use and visibility, even from a distance, and works seamlessly in the background.

Customizable intervalsNamed intervals with voice readoutIndividual colors and sounds
💪 Health & Fitness
(5.9K)
free with in-app purchases
12
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Tabata, HIIT, Circuit Training
$7.99

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.

Full screen colored displayTemplates for HIIT, Tabata, Circuit TrainingSpeaks interval names and provides warnings
💪 Health & Fitness
(12K)
paid
13
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
(60K)
ad-supported
14
AdaptiTimer: Intervall Timer
AdaptiTimer: Intervall Timer
AdaptiTimer: Intervall Timer
HIIT, Focus & Pomodoro
Free
$0.99 | 100% OFF
🔧 Utilities
(0)
15
Interval Time App
Interval Time App
Interval Time App
by Efrain Saez Fernandez
Free
💪 Health & Fitness
(0)
16
Super Simple Interval Timer
Super Simple Interval Timer
Super Simple Interval Timer
by Robin Borjesson
Free
💪 Health & Fitness
(0)
17
Timers
Timers
Timers
by Apple Distribution International
Free

Manage multiple timers simultaneously on your Apple Watch. Quickly access frequently used timers, save favorites, and view remaining time directly on the watch face. You can even use Siri to start custom-labeled timers.

Set multiple timersPreselected, recent, and custom timersSave favorite timers
🔧 Utilities
(52)
free
18
Interval Timer by STRNTH
Interval Timer by STRNTH
Interval Timer by STRNTH
Workout & HIIT interval timer
Free
💪 Health & Fitness
(0)
19
Timer - Countdown memos
Timer - Countdown memos
Timer - Countdown memos
Stopwatch timer
Free
🔧 Utilities
(0)
20
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

FAQ about Free Interval Timer Apple Watch

What are the best free interval timer apple watch apps for iPhone?
Seconds Interval Timer tops our free interval timer apple watch apps ranking as of August 2026, with a 4.7-star average from 24K App Store ratings, and it's free to download.
Seconds Interval Timer has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ free interval timer apple watch apps 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.