The latest update of the app was launched on Aug 19, 2019 and this application was downloaded by over 5M users. Adverts are a part of Flash Alerts on Call and SMS. Samsung and Lenovo users like this application.
You are able to download the .apk setup package of Flash Alerts on Call and SMS 2.0 free of charge and read users' reviews on Droid Informer. The file size doesn't exceed 6 MB and the app can be launched flawlessly on Android 4.1 and higher.
Some users have noticed that the app has the following pluses: a nice UI and great functionality. According to the users’ reviews, the obvious disadvantage of this application is many ads.