ChineseSkill is the perfect app for beginners learning Mandarin Chinese On-the-Go. The app contains numerous fun and engaging bite-sized lessons that test your listening, speaking, reading, and writing ability of Mandarin Chinese language.
[Top Ten] Amazing
Gives you a chance to redo gives tests in various ways that triggers memory and take you from begginer and encourage you to go far.
Tips for using the product
This is a really great learning tool, especially because it's a free app. The most important thing that I think it does is teach grammar as well as vocabulary.