Crysisoft
SMSCount
FREE
Guess what is the important thing android doesn't has? Obviously a counter for the SMS that advise you when you reached the expected amount of monthly SMS. So all you need to do when you finishes to download the app is only to open up it and then set the desired amount of monthly sms. Then...
iLeo
FREE
This is the official Android app of iLeo, famous youtuber that shows all the new tweaks and tricks for our Android phones and iOS Devices. Let's have a look, it's free.