JabClock is made and published by David Luong. AppBrain is an independent app data site and isn't affiliated with David Luong. The app name, icon, screenshots and description belong to David Luong and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 8 ratings
- Last updated
- March 17, 2026
- Size
- 5.55 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on JabClock for iOS
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Store listing
By David Luong, from the App Store
Description by David Luong Written by the developer, not by AppBrain. Click to read.
FEATURES
• Fully configurable rounds, rest duration, preparation countdown, and warning alerts
• Five built-in presets: Pro Boxing, Quick Rounds, HIIT Tabata, MMA, and Muay Thai
• Create and save unlimited custom presets for any training style
• Choose from six distinct sound alerts: bell, buzzer, clap, airhorn, whistle, and beep
• Adjustable volume, haptic feedback, and visual flash warnings
• Shake to pause — designed for use with boxing gloves on
• Proximity sensor support for hands-free pause and resume
• Keep Screen On mode so your timer stays visible mid-workout
• Clean, glove-friendly interface with large countdown display and round tracking
• Works offline with no account required
Whether you're training solo at home or timing rounds at the gym, JabClock keeps you on pace so you can stay focused on what matters.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 5.55 MB
- Content rating
- Everyone
Technologies used by JabClock
Releases
Updates seen on the App Store- Version
- 1.0.3
- Launched
- March 2026
No changelog data
Alternatives
Similar apps and more from David LuongAlternatives to JabClock
Rankings
App Store top chartsApp Store Rankings for JabClock
About the app and developer
About JabClock
JabClock is a health & fitness app developed by David Luong.
User Ratings
JabClock is rated 5.00 out of 5 stars. The rating is based on 8 ratings.
App Information
JabClock is freely available from the App Store. The app size is 5.55 MB. The latest version available is 1.0.3. The last update was on March 17, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for David Luong
Address:
Frequently asked questions about JabClock
Is JabClock free?
Yes. JabClock is free on the App Store.
Is JabClock still available?
Yes. JabClock is on the App Store, and the last update we saw was on March 17, 2026.
How large is JabClock?
JabClock is 5.55 MB.
Is JabClock suitable for children?
App Store rates the content of JabClock as suitable for everyone.
How do people rate JabClock?
JabClock scores 5.00 out of 5 stars, from 8 ratings on the App Store.
Who made JabClock?
JabClock was developed by David Luong. It is listed in the health & fitness category on the App Store.
What are the best alternatives to JabClock?
People looking at JabClock also look at these health & fitness apps: Corner: Boxing Round Timer, BoxBell Timer, UFT - Universal Fight Timer, Boxing Timer: Round Coach, DING: Boxing Round Timer.