Cyca Interval Timer
HIIT & Tabata, music stays on
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
An interval timer for people who move — without stopping your music.
Strength training, running, sauna, stretching, focused work: Cyca layers "work and rest" intervals on top of your own music. It only ducks the volume for the moment an announcement or beep plays, then restores it instantly.
■ Highlights
・Doesn't stop your music: runs over other apps' playback
・Exercise mode: speaks each exercise name during rest
・Quick timer: 1/2/3/5/10 min, one tap, no setup
・Built-in presets: Tabata / HIIT / Sauna / Stretch / Pomodoro
・Custom presets: work/rest seconds, repeats, countdown sounds, pre-start countdown
・History calendar: review which days you trained, with memos
・Works with the screen off: the timer stays accurate in the background
All data is stored only on your device and never transmitted. No internet connection required.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
- Improved spoken exercise/phase names (fixed kanji misreadings)
- Added an in-app review prompt
The developer, B8T LABS, 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 Linked to You
The following data may be collected and linked to your identity:
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- B8T LABS
- Size
- 64.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- 広告を非表示 $1.99
- Copyright
- © 2026 b8t labs