On Time - Timer Game
On Time - Timer Game is made and published by Byung Hun Lee. AppBrain is an independent app data site and isn't affiliated with Byung Hun Lee. The app name, icon, screenshots and description belong to Byung Hun Lee and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.59
- 41 ratings
- Last updated
- September 22, 2026
- Size
- 72.0 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on On Time - Timer Game for iOS
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Store listing
By Byung Hun Lee, from the App Store
Description by Byung Hun Lee Written by the developer, not by AppBrain. Click to read.
Press START. Count to ten in your head. Press STOP.
Stop the timer at exactly 10.00 — no peeking. That's the whole game. Easy to play, hard to perfect.
It's just you against your own internal clock. How close can you get?
How to play
• Tap START and start counting in your head
• Tap STOP the instant you reach 10 seconds
• See exactly how far off you were, then try to beat it
Features
• One-tap play — START, STOP, RETRY, nothing else to learn
• Three modes — Normal, Blink (timer flashes), Blind (timer hides)
• Extended precision — chase 10.0000 down to four decimals
• Global leaderboards — rank worldwide for the most 10.00 stops and the closest Extended stop, all-time and weekly, in every mode
• Achievements to collect in every mode
• 6 unlockable themes, earned through play or with Stars you collect
• Daily quests and login streaks
• Sign in with Apple or Google — keep your progress on any device
• Clean, distraction-free design built for focus
No luck, just your sense of time. Can you hit 10.00 on the dot?
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 72.0 MB
- Content rating
- Everyone
Technologies used by On Time - Timer Game
Releases
Updates seen on the App Store- Version
- 1.1.7
- Launched
- February 2026
No changelog data
Alternatives
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Rankings
App Store top chartsApp Store Rankings for On Time - Timer Game
About the app and developer
About On Time - Timer Game
On Time - Timer Game is a games app developed by Byung Hun Lee.
User Ratings
On Time - Timer Game is rated 4.59 out of 5 stars. The rating is based on 41 ratings.
App Information
On Time - Timer Game is freely available from the App Store. The app size is 72.05 MB. The latest version available is 1.1.7. The last update was on September 22, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since February 2026.
Developer information for Byung Hun Lee
Address:
Frequently asked questions about On Time - Timer Game
Is On Time - Timer Game free?
Yes. On Time - Timer Game is free on the App Store.
Is On Time - Timer Game still available?
Yes. On Time - Timer Game is on the App Store, and the last update we saw was on September 22, 2026.
How large is On Time - Timer Game?
On Time - Timer Game is 72.05 MB.
Is On Time - Timer Game suitable for children?
App Store rates the content of On Time - Timer Game as suitable for everyone.
How do people rate On Time - Timer Game?
On Time - Timer Game scores 4.59 out of 5 stars, from 41 ratings on the App Store.
Who made On Time - Timer Game?
On Time - Timer Game was developed by Byung Hun Lee. It is listed in the games category on the App Store.
What are the best alternatives to On Time - Timer Game?
People looking at On Time - Timer Game also look at these games apps: Game Timer+, Game-X-Timer, Tenstop - 10 Second Challenge, - Game Timer -, Better Place - Pixel art game.