On Time - Timer Game

Name: On Time - Timer Game
Rating: 4.4 (18 reviews)
Author: Byung Hun Lee

Stopwatch Reaction Time Test

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

18 Ratings
Age Rating

4+
Years
Category

Board
Developer

Byung Hun Lee
Language

EN
English
Size

74.7
MB

iPhone

Stop the timer on the dot — no peeking. Easy to play, hard to perfect. New themes and global leaderboards. How well do you know 10 seconds? 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. All-time and weekly, every mode • 121 hidden achievements to uncover • 7 unlockable themes, earned through play or with Stars you collect • Daily challenges 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?

Ratings & Reviews

4.4

out of 5

18 Ratings

one bug
May 31
KistaWasAlreadyTaken
When I stop it on exactly ten it doesn’t give me an achievement
one bug
May 31
KistaWasAlreadyTaken

When I stop it on exactly ten it doesn’t give me an achievement
Fun, but buggy
Jun 13
Nob'l
Game is fun, but the achievements don’t work right. I stopped right on 10 seconds in blind mode and the numbers were in yellow and the prompt said “so close”, even though I got it exactly right. Took a screenshot just for proof.
Fun, but buggy
Jun 13
Nob'l

Game is fun, but the achievements don’t work right. I stopped right on 10 seconds in blind mode and the numbers were in yellow and the prompt said “so close”, even though I got it exactly right. Took a screenshot just for proof.
Mmg
Jul 21
Rowing’s
Una mierda Ahy que pararlo en 10 para desbloquear los otros modos borren el juego
Mmg
Jul 21
Rowing’s

Una mierda Ahy que pararlo en 10 para desbloquear los otros modos borren el juego

• Fixed leaderboard scores that could go unrecorded • Your best run is now re-sent automatically if the connection drops

Version 1.1.3 2h ago

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Accessibility

Information

Seller: Byung Hun Lee
Size: 74.7 MB
Category: Board
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.
Languages: English
Age Rating: 4+

4+

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Infrequent
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Contains
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In-App Purchases: Yes

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10 Stars $0.99

60 Stars $4.99

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