Could be good
The ui is clunky and frustrating and it also will delete your work if you go to another app for a second without going to the Home Screen first. I just lost like 40 minutes of tedious work.
好用，便捷
能否增加一个功能，可以将历史记录命名🤓
Response from developer
您好，最新版本已经支持历史记录命名，感谢支持。
有BUG
你的角度目前是弧度制，需要改一下
Response from developer
您好，最新版本已经支持使用度数计算。
不错
很好用，方便快捷！
