價格：免費
更新日期：2017-02-06
檔案大小：21.6 MB
目前版本：1.1
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Who doesn’t want to draw the perfect circle? With Rounds you can practice drawing circles till they are perfect. Simply draw the circle, hit the calculate button and you can see your score.
At the statistic page you can check your high score and see how many times you have tried (or failed) to make the perfect circle.
Practice makes perfect!
支援平台：iPhone