The latest update of the app was released on Oct 8, 2020 and this application was downloaded by over 1M users. TelloTalk Messenger has ads. This application is often downloaded by Huawei and Motorola users.
You can get the .apk installation package of TelloTalk Messenger 2.02 for free and take a look at users' reviews on Droid Informer. The file size doesn't exceed 15 MB and the app can be launched flawlessly on Android 4.1 and above.
Based on the users’ reviews, the considerable benefit of the app is a nice design.