Quite annoying!
there seems a mechanism to check whether the user logging in with two clients, however it is quite normal for a learner watching the video with a device and reviewing the slides with another one together
Need more version and update
this app is only suitable for iPhone。 We need a full function iPad version。And a Mac version is very important for iOS users，since the teacher WHO has an iPhone often has a Mac.
No support for iPad
On an iPad i can only use the web version which is a mess and to say the iPhone app is hard to use is an understatement. In my class there are always people who cannot log in due to “server is too busy”.
Not a good app at all!!!!
This app crashes too many times. For an app designed to serve educational purposes and process a lot of data,it surely fails miserably. 👎🏼👎🏼👎🏼👎🏼
Too many issues
This app needs fixing it’s too buggy and besides logging in problems are over a million please do something about this app is killing students vibe here 😕😕😕😕
iPad
WE NEED AN IPAD VERSION！
Poorly designed app
The app is rubbish
辣鸡
差评
perfect app
I could have given five empty stars if I could
Prof ask us to sign in by this app
but there's no more usage.
