價格：免費
檔案大小：11.8 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
01 is the ultimate way to train your binary skills. Play quick games that test your binary number recognition and improve your ability in the process.
Choose an available number, convert it to binary as quickly as you can, and swipe it off the board. It's that simple! 01 is an addictive game that'll have you thinking in 0s and 1s in no time.
Other features:
-> Three unlockable difficulties to keep things challenging.
-> Game Center leaderboards: compare scores with your friends.
-> iCloud syncing: sync your high scores to all of your devices.
01 is a universal App, looking great on all current iPhone and iPad models, including iPhone 6 and 6 Plus.
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Need a quick tutorial on the basics of binary numbers? Try http://jackm.co.uk/01/tutorial/
支援平台：iPhone, iPad