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0.03 seconds

By Chien Ming Liang

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Download the Store App! Check out our squeal game to 0.03s: ❝Hardest Game Ever - 0.02s!❞. If you like 0.03s, you won't want to miss TOP APP 0.02s!

Featured Staff's Favorite in Germany!
Top game in many countries within 2 days after released!
#1st in Free Apps (US)
#1st in Free Apps (United Kingdom)
#1st in Free Apps (Germany)
#1st in Free Apps (Canada)
#1st in Free Apps (Australia)
#1st in Free Apps (Singapore)
#1st in Free Apps (Hong Kong)

You definitely won't want to miss this game!

If you think you are fast at iPhone games, wait till you try out 0.03s.
It measures your reaction time to the milliseconds and pixels. Are you game for this?

0.03 seconds is a simple yet additive reaction game that brings you hours of challenges and joy! Feel the perfectionist within you while trying to get 5 stars for each stages.

- 8 stages x 3 Levels
- HD graphics optimized for iPhone4
- Very very difficult to win 5 stars
- Simple to understand and play

What's New in Version 2.0

Fixed minor bugs on some stages.
Fixed iOS 6 screen rotation bug.

iPhone Screenshot

iPhone Screenshot 1
iPhone Screenshot 2
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Customer Reviews

Great for a quick break for the brain

.03 seconds involves just enough trickiness from its creators to hold your attention on repeat plays. There's a fine variety of tests for your reaction time and finger flicking speed, and it's easy to set up competition with a friend or family member for anything from one minute to half an hour.


I like the really hard games and for me this is one of them i really havent found alot of hard apps but this is one of them


This game is great especially when you are on time and your doctor isn't !!!! And just plain fun. Test your reflexes. You can't go wrong with this game.

0.03 seconds
View In iTunes
  • Free
  • Category: Games
  • Updated: Oct 05, 2012
  • Version: 2.0
  • Size: 28.1 MB
  • Language: English
  • Seller: Ming Liang Chien

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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