Now in 10 languages! The world's simplest interval timer. Set up your HIIT, Tabata, or EMOM workout in seconds.
Discover the World’s Simplest Interval Timer — Bit Timer gets you off your phone or watch and into your workout in no time.
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Key Features:
Instant Setup — With a clean, no-frills design, set your work, rest, and repeat intervals in seconds.
Guiding Tones and Colors — Navigate your workout with distinct tones and colors for each phase, keeping you on track effortlessly.
Seamless HealthKit Integration (watchOS) — Automatically save your workouts and close those rings with Apple Health integration.
Background Functionality — Keep your workout going even when your phone is locked or you’re using other apps, thanks to sound and haptics.
Favorites Sync — Save and sync your favorite timers across iPhone, iPad, and Apple Watch for quick access.
Why You’ll Love Bit Timer:
- Quick Setup: Press and drag to set work, rest, and repeat intervals swiftly.
- Preparation Countdown: Get ready with a 10-second countdown before your workout starts (3 seconds on Apple Watch).
- Clear Audio Cues: Three distinct sounds indicate different stages of your workout, ensuring you stay on track.
- Warning Tone: A countdown tone alerts you before the work phase begins.
- Pause & Resume: Pause your workout anytime and resume right where you left off.
- Easy Reset: Start from the beginning if interrupted, with a simple reset.
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Bit Timer promises to be the ‘World’s Simplest Interval Timer Ever.’ It is.” - Fast Company Design.*
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Privacy Policy: https://www.bittimer.com/privacy-policy
Terms of Service: https://www.bittimer.com/terms-of-service
End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
The best tabata/interval timer for iOS. Great design, fast and straightforward. The sounds are simple and polished without being stupid. I'd absolutely love it if the designer were able to add a super simple, super clean, totally optional way to save a few routines as presets. I love the clean, simple interface; but I find myself frequently fiddling with the times throughout my workout, which over the course of months, begins to feel a little frustrating. Wish there was some simple, elegant way to add this without compromising the clean interface, because it would add a bunch of functionality. Aside from this common complaint, the app is great. Five stars!
Exceptional support!
susanherself
I have been using and loving Bit Timer for years. The user interface is elegantly simple and the app does exactly what I want it to do without being bloated by features I don’t care about.But now, I’m here to talk about Peiter’s fast and effective response to a display problem I suddenly began having a few weeks ago. Short story: I emailed Peiter and described the problem; he emailed me back with a couple of questions; and in no time he had traced the problem to a bold-text IOS update. And then he fixed the problem!! If only everybody else in my life were like Peiter!!
Developer Response
Thanks for the kind worlds! Glad tohear you are enjoying bit timer!
Updates missed some basics
LJamesy45
I have loved this app for years and use it for AMRAP time as well as intervals. Since the update the max ‘work’ time has lowered to 6:00minutes. I can no longer do 12m workouts without making a work-around. Minor inconvenience. What is the most upsetting with the update is I can’t leave the app open and watch time any longer because it significantly reduces the music volume. Really disappointing. It’s not clear if a subscription fixes the volume issue like it would the work time limits. I can’t imagine needing 60 repeats 😂 but they added that in.
Developer Response
Thanks for the feedback and long time support! Re: reduced audio volume from other apps - we've tracked the issue down and expect to ship an update shortly to alleviate the problem.UPDATE: v3.0.2 went live today and it should address the audio volume issue. If not, please let us know so we gan figure out whats going on. https://www.bittimer.com/frequently-asked-question
Go to Personal Training Interval Timer
SarahCPT
I’ve used BIT Timer for a number of years now. It is easily customizable and includes great visuals and audios to differentiate work and rest bouts. The dings make it easy to hear change in time even over streamed music. Even with poor eyesight the entire screen is either green while working or red while resting. It is very intuitive!! This app is a must have for personal training, individual workouts and even for timing tasks with students in the classroom. Great app to have!!!
Developer Response
Thanks for sharing your feedback! Glad you've found it to be intuitive and helpful.
Bit Timer now speaks your language! We've added full in-app support for 10 languages — German, French, Spanish, Portuguese, Norwegian, Swedish, Finnish, Japanese, Italian, and Dutch. If anything sounds off in your language, let us know via Settings → Feedback and Support. Every bit helps.
Version 3.3.6
The developer, Peiter Buick, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Purchases
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Peiter Buick
Size
15.2 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
