Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app ChaoTimer · Professional Cube Timer by Jichao Li, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

ChaoTimer · Professional Cube Timer

By Jichao Li

Open iTunes to buy and download apps.


Right! It's FREE! FOREVER!

ChaoTimer is a professional cube timer for speedcubers with neat design. Without any buttons in the timer tab, ChaoTimer supports different gestures to delete last solve, reset sessions, change scramble types, etc. It supports all kinds of WCA scrambles.

- Scramblers for All WCA official puzzles and some unofficial puzzles.
- Random state scrambles for 3x3x3, 2x2x2, Pyraminx and SQ1.
- Stats calculation. Shows session average, session mean, average of 5/12/100, best time and worst time.
- The perfect session management experience, remember all your solves.
- 7 themes, the most beautiful cube timer ever!
- Neat design. Support different gestures.
- WCA inspection.
- Add penalty for current solve.
- Delete any solve you don't want.
- Copy any scramble to pasteboard.
- Post your stats to social media, share with your friends!
- Fast timing from your notification center with the widget. (Only Support iOS 8)
- Copy your results to pasteboard, and you can paste it to anywhere, easy for weekly competition.

More features are coming soon!

What's New in Version 3.2.1

Minor bug fixed.


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5
ChaoTimer · Professional Cube Timer
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Entertainment
  • Updated:
  • Version: 3.2.1
  • Size: 2.2 MB
  • Languages: English, Simplified Chinese
  • Developer:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

0 0 0 We have not received enough ratings to display an average for the current version of this application.