Those are pretty inflexible, but there are also a lot of options that give you more scheduling flexibility.
Tutor ABC is kind of a middle of the road option that will give you some training materials and guidance, but expects you to get a TEFL certificate and to be available during certain times that have high student demand.
Some of these, like 360 or Baidu, are more than just an app store; they are tools to manage your phone by clearing the cache, deleting apps, saving on battery life, etc.At the top of the flexibility spectrum, Italki and Verbling offer the teacher full freedom to chose the hours they are available. I am a native Mandarin speaker who graduated with MS degree in Eastern Michigan University.It’s Free to register, so what are you waiting for? China does not only have a flourishing mobile app market, it is also a unique one.Apart from the , Baidu browser and Baidu maps are convenient for anyone visiting or living in China, since Chrome or Google Maps will not work through normal Mainland Internet connections.