TempoGuess
Time challenge & reaction game
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
How good is your inner clock?
TempoGuess is a deceptively simple test of timing and nerve. You're given a target time. You press START — and the timer vanishes. No countdown, no ticking. When you feel the time has passed, you press STOP. The closer you are, the higher your rank: Bronze, Silver, Gold, Platinum… or the perfect Diamond.
It sounds easy. It isn't. And you'll want "just one more try."
▸ 8 GAME MODES
Classic, Easy, Hard, Blind (the target vanishes!), Rush (10-round combo runs), a daily one-shot Challenge, hourly Beat-The-World, and pass-and-play Multiplayer.
▸ CLIMB AND UNLOCK
Earn XP, level up, and unlock themes, avatars, profile borders, sound packs, and victory effects. Decimal-precision targets unlock as you master your timing.
▸ YOUR PERSONAL COACH
TempoGuess learns your habits and tells you whether you stop early or late — so you actually improve.
▸ CHALLENGE YOUR FRIENDS
Share a result and friends get a link to beat your exact time. Closest wins.
▸ PLAYS ANYWHERE
Fully offline. No account. No data collected. Just you and your sense of time.
Think you can hit the time? Prove it.
Ratings & Reviews
The developer, Yiliang Liu, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yiliang Liu
- Size
- 2.5 MB
- Category
- Puzzle
- 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Yiliang Liu