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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

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

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

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.

Customizable intervalsWorkout and rest timersVoice or beep guides
💪 Health & Fitness
(83K)
freemium
5
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
(18K)
free with in-app purchases
6
Countdown: Big Timer & Clock
Countdown: Big Timer & Clock
Countdown: Big Timer & Clock
Minimalist full-screen timer
$1.99

A minimalist, full-screen timer app designed for high visibility. It offers stopwatch, timer, and clock modes with customizable alerts and advanced control options. Ideal for events and games where a clear time display is essential.

Full-screen countdown timerStopwatch, timer, and clock modesCustomizable chime or air horn alerts
🔧 Utilities
(40)
free
7
Random Timer Generator
Random Timer Generator
Random Timer Generator
A random countdown timer
Free

This app generates random countdown timers within a specified time range. It's versatile for games, meditation, exercise, studying, and more. Customize sounds, vibrations, and looping modes for a personalized experience.

Configurable random countdownsAdjustable time ranges (0 seconds to 24 hours)Background operation support
🔧 Utilities
(56)
free with in-app purchases
8
Zen Flip Clock - Minimal Timer
Zen Flip Clock - Minimal Timer
Zen Flip Clock - Minimal Timer
Digital pomodoro and widgets
Free

This app offers a minimalist clock experience with multiple themes and powerful focus tools. It functions as a fullscreen desk clock and includes a Pomodoro timer, stopwatch, and hourly chime to help manage time and improve productivity.

Multiple clock themes (flip, digital, minimalist)Fullscreen desk clock functionalityPomodoro timer for focused work sessions
🌟 Lifestyle
(6.1K)
free with in-app purchases
9
(Not Boring) Timer
(Not Boring) Timer
(Not Boring) Timer
Loud, Readable & Not Boring
Free

This app offers a visually engaging and intuitive timer experience, inspired by simple egg timers. It features a unique overshoot function, a game-like interface with 3D animations, and customizable skins. Widgets provide quick access to timers for daily routines.

Overshoot and stopwatch modesGame-like 3D interfaceLarge, readable display
🔧 Utilities
(1.7K)
free with in-app purchases
10
Timer+ Countdown & Stopwatch
Timer+ Countdown & Stopwatch
Timer+ Countdown & Stopwatch
Cooking, Workouts, Meditation
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
(40K)
free with in-app purchases
11
TimerCam - Self Timer Camera
TimerCam - Self Timer Camera
TimerCam - Self Timer Camera
by 大介 山下
Free

Easily capture photos of yourself with a customizable self-timer. Choose your delay, flash mode, and utilize the front camera for perfect solo shots. Save and preview your images effortlessly.

Selectable timer delayCountdown sound effectSelectable flash mode
📷 Photo & Video
(1)
free
12
Photo Timer+
Photo Timer+
Photo Timer+
Snap Multiple Photos on Delay
Free

Capture multiple photos with customizable delays, perfect for group shots or creative self-portraits. Set timers from 3 seconds to 1 minute apart and control flash settings. Easily save and share your captured moments.

Variable photo timer lengthsCountdown audio alertsMultiple photo snapping
📷 Photo & Video
(7.7K)
free with in-app purchases
13
MultiTimer: Multiple timers
MultiTimer: Multiple timers
MultiTimer: Multiple timers
Visual countdown seconds timer
Free

Manage multiple countdowns and count-ups simultaneously with customizable timers for any task. Organize your time with flexible layouts, personalized alerts, and easy sharing options. Optimize productivity for work, study, or daily activities.

Multiple timer creationCustomizable layoutsPersonalized labels, colors, icons
🔧 Utilities
(16K)
free with in-app purchases
14
Timer - Minimal Timer
Timer - Minimal Timer
Timer - Minimal Timer
Do more with less
Free

This app offers a simple and intuitive way to manage your time for various activities. Set custom timers, utilize quick presets, and adjust alarm volumes to suit your needs. Stay on track with home screen widgets and an optional ambient ticking sound.

Easy timer settingCustomizable presetsAdjustable alarm volume
📊 Productivity
(324)
subscription
15
Performance Timer
Performance Timer
Performance Timer
by Andrew Schweig
Free

A large-display countdown timer for monitoring presentations or performances. It visually indicates time overruns by turning red and counting up, without audible alarms. Easily set for durations between 1 and 99 minutes.

Large display countdown timerVisual time overrun indicator (red count-up)No audible alarm
🔧 Utilities
(59)
free
16
Pomodoro - Focus Timer
Pomodoro - Focus Timer
Pomodoro - Focus Timer
Improve your productivity
Free

Enhance your focus and productivity with a timer that breaks work into intervals. This app helps you manage tasks using the Pomodoro technique, offering customizable timers, relaxing sounds, and progress tracking. It supports various Apple devices and works offline.

Pomodoro technique timerCustomizable intervalsRelaxing sound player
📊 Productivity
(11K)
free with in-app purchases
17
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
18
Visual Timer by Yong
Visual Timer by Yong
Visual Timer by Yong
Kid-friendly, countdown timer!
Free

This app offers a customizable countdown timer with a visual indicator, ideal for various tasks and productivity boosts. It features kid-friendly options, multiple sound and color choices, and integration with voice assistants.

Create multiple preset timersPomodoro timer with repeat featureCustomizable reminders with notes
📊 Productivity
(52)
free with in-app purchases
19
Fullscreen Clock: Flip & Focus
Fullscreen Clock: Flip & Focus
Fullscreen Clock: Flip & Focus
Aesthetic Study Timer & Widget
Free

Transform your device into a stylish flip clock that doubles as a productivity tool. Enhance your workspace with aesthetic widgets and utilize the integrated focus timer for improved concentration during study or work sessions.

Iconic flip clock animationDeep focus timer (Pomodoro/custom)Stunning home screen widgets
🔧 Utilities
(1.8K)
free with in-app purchases
20
Finger Timer
Finger Timer
Finger Timer
Simple and elegant speedcubing
Free

This app functions as a speedcubing and speedstacking timer, offering a simple and elegant interface. It allows users to time their solves, track statistics like averages, and even connect to a display device for shared viewing. The app offers both free and full versions with varying features and limitations.

Speedcubing timerSpeedstacking timerAutomatic statistics tracking
🔧 Utilities
(344)
free with in-app purchases