Best 1 Bit Timer Apps

212+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good 1 bit timer apps. We benchmark 212+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for 1 Bit Timer

Seconds Interval Timer#3

Seconds Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Worth Considering
💪 Health & Fitness
4.7😊(23K 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

Optimize your Tabata, HIIT, and circuit training with a top interval timer. Fine-tune your workouts with ease. Start now for a more efficient fitness routine!

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

More 1 Bit Timer apps to explore

4
Interval Timer □ HIIT Timer
Interval Timer □ HIIT Timer
Interval Timer □ HIIT Timer
The simple workout timer.
Free

A workout timer app that allows you to set custom intervals for exercise, rest, and rounds seamlessly. Features include audio guides, progress tracking, and the ability to listen to music from other apps while using the timer. Improve your fitness routine with this easy-to-use interval timer app!

💪 Health & Fitness
(83K)
5
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Multiple timers for fitness
Free

An interval timer designed for fitness enthusiasts, offering customizable sets, high/low intensity intervals, and rest times for various workout routines. Features include the ability to run in the background, play music during workouts, share progress on social media, save settings as templates, and integrate with Apple Health for heart rate tracking on the Apple Watch. Start optimizing your workouts today!

💪 Health & Fitness
(18K)
6
Countdown: Big Timer & Clock
Countdown: Big Timer & Clock
Countdown: Big Timer & Clock
Minimalist full-screen timer
$1.99
🔧 Utilities
(40)
7
Random Timer Generator
Random Timer Generator
Random Timer Generator
A random countdown timer
Free

A random countdown timer that allows customizable timers within specified time ranges. Features looping mode, configurable alarm options, and is ideal for games, meditation, exercise, musical chairs, and studying. Perfect for adding an element of surprise and variety to daily activities.

🔧 Utilities
(56)
8
Zen Flip Clock - Minimal Timer
Zen Flip Clock - Minimal Timer
Zen Flip Clock - Minimal Timer
Digital pomodoro and widgets
Free

Zen Flip Clock - Minimal Timer is a beloved app with millions of downloads worldwide. It offers immersive flip clocks, pomodoro, stopwatch features, and diverse themes. Start your focused work or meditation sessions with Zen Flip Clock today!

🌟 Lifestyle
(6K)
9
(Not Boring) Timer
(Not Boring) Timer
(Not Boring) Timer
Loud, Readable & Not Boring
Free

Stay on track and focused with this unique timer app. With loud and readable alerts, it ensures you never miss a deadline again. Download now to boost your productivity!

🔧 Utilities
(1.7K)
10
Timer+ Timers and Stopwatches
Timer+ Timers and Stopwatches
Timer+ Timers and Stopwatches
Cooking, Workouts, Meditation
Free

Set and manage multiple timers and stopwatches simultaneously with the ability to run multi-step countdowns. Stay organized and efficient with this comprehensive timer application. Try it now for improved time management!

🔧 Utilities
(40K)
11
TimerCam for Selfies
TimerCam for Selfies
TimerCam for Selfies
by 大介 山下
Free

Take perfect selfies with TimerCam: a self-timer camera app that allows you to capture the best moments effortlessly. Simply set the timer, pose, and smile! Download now and upgrade your selfie game.

📷 Photo & Video
(153)
12
Photo Timer+
Photo Timer+
Photo Timer+
Snap Multiple Photos on Delay
Free

Snap multiple photos on variable delays easily with this photo timer app. Features include variable timer lengths, countdown audio, multiple snap options, flash control, and preview. Start capturing moments effortlessly today!

📷 Photo & Video
(7.7K)
13
MultiTimer: Multiple timers
MultiTimer: Multiple timers
MultiTimer: Multiple timers
Visual countdown seconds timer
Free

Efficiently manage your time with the MultiTimer app, offering a variety of timer options like task timers and kitchen timers. Customize layouts, personalize timers, and enjoy features like notifications and exporting timer data. Download now for improved time management in various aspects of your daily routines!

🔧 Utilities
(15K)
14
Timer - Minimal Timer
Timer - Minimal Timer
Timer - Minimal Timer
Do more with less
Free

Set timers effortlessly by inputting your desired duration with custom presets and alarms. Experience ambient ticking sound, customizable features, widgets, and support for dynamic islands. Get in touch at hello@studio1j.com.

📊 Productivity
(324)
15
Performance Timer
Performance Timer
Performance Timer
by Andrew Schweig
Free

This large-display countdown timer helps you monitor the time remaining in a performance or presentation, and alerts you when the time is up by changing the numbers to red and counting up to show how long you've gone over. Simply set the time from 1 to 99 minutes and stay on track.

🔧 Utilities
(59)
16
Pomodoro - Focus Timer
Pomodoro - Focus Timer
Pomodoro - Focus Timer
Improve your productivity
Free

Boost your productivity with this top Pomodoro app! Break up work periods for enhanced focus and efficiency with timer lists, relaxing sounds, iOS14 widgets support, Apple Watch complications, and customizable timer styles.

📊 Productivity
(11K)
17
Interval Timer - Bit Timer
Interval Timer - Bit Timer
Interval Timer - Bit Timer
HIIT, EMOM & CrossFit Timer
Free

Bit Timer is a versatile interval timer designed for HIIT, Tabata, and CrossFit workouts. Enhance your training with customizable intervals and audio cues. Download now to step up your fitness game!

💪 Health & Fitness
(534)
18
Visual Timer by Yong
Visual Timer by Yong
Visual Timer by Yong
Kid-friendly, countdown timer!
Free
📊 Productivity
(52)
19
Fullscreen Clock: Flip & Focus
Fullscreen Clock: Flip & Focus
Fullscreen Clock: Flip & Focus
Aesthetic Study Timer & Widget
Free

Get a personalized time stamp with a classic black-and-white full-screen clock on your photos. Customize text, add bullet screen effects, and choose your own background photo with this cool clock widget.

🔧 Utilities
(1.8K)
20
Finger Timer
Finger Timer
Finger Timer
Simple and elegant speedcubing
Free

A speedcubing timer app that allows users to time themselves with simple finger gestures, view stats like average times, and connect to a display device for a better experience. The app offers a free version with limitations and an ad-free full version with extended features. Start timing and improving your speed today!

🔧 Utilities
(344)