Anki is a free software on vairous platforms including PC, Mac, Android, Linux, except IOS, where it takes 163 CNY in mainland China’s AppStore! Nevertheless, there are some tricks to get Anki in a relatively nice price. Please search in Taobao
Install via i4Tools
Please download ipa file at first, then install it in i4Tools (爱思助手).
One more thing
In the last step, you should
- Create an Anki account and login in
- Get shared decks from Anki Home
- Enjoy memorizing!