Justfit: Interval Timer, Clock
Tabata, HIIT, Boxing, Circuit
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
Apple Watch, Live Activity and voice cues. Build any interval timer in seconds.
Justfit is the interval timer that stays out of your way. Build a circuit, Tabata, HIIT or boxing timer in seconds and let it run in the background with big, readable digits.
WHAT YOU GET
• Unlimited intervals, sets and rest — name and colour each one
• Voice announcements and 3-2-1 countdown, so you never look at the screen
• Sounds that cut through your music, then get out of the way
• Apple Watch app and complication, Live Activity on the Lock Screen
• History, streaks and weekly insights
• Widgets and Siri: "Start Tabata in Justfit"
FREE VS PRO
Free: 3 timers, all basic sounds, 7-day history. Pro unlocks unlimited timers, templates, premium sounds and full insights — monthly, yearly or one-time.
PRIVACY
No account, no tracking. Your timers stay on your device and, if you choose, in your iCloud.
Terms of Use (EULA): https://www.nahitfidanci.com/justfit/terms
Privacy Policy: https://www.nahitfidanci.com/justfit/privacy
Train by heart rate
• New heart-rate intervals: hold a zone, climb into one, or rest until you've recovered – live from your Apple Watch
• Your heart rate front and centre while you train, with voice and wrist cues when you drift out of the zone
• After every heart-rate workout, a zone chart shows where you spent your time
• Build timers from blocks: warm-up, circuits, finisher – each with its own rounds and rests
• New heart-rate templates, and a filter on the Templates screen
• Your live heart rate on the watch face with the Justfit complication
Heart-rate training is part of Justfit Pro.
The developer, Ferda Nahit Fidanci, 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:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Ferda Nahit Fidanci
- Size
- 107.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 26 more
- English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Lifetime Access ₺199,99
- Lifetime Access ₺399,99
- Monthly ₺39,99
- Annual ₺249,99
- Copyright
- © 2023 Justfit