Call sms data monitor counter is described as 'Activity Monitor contains call counter, MMS counter, SMS counter, data counter (mobile and Wi-Fi) therefore Activity Monitor helps adjust the phone to your billing plan' and is an app in the Network & Admin category. There are more than 10 alternatives to Call sms data monitor counter for Android, iPhone, iPad, Apple Watch and Android Tablet. The best alternative is 3G Watchdog, which is free. Other great apps like Call sms data monitor counter are Call Meter 3G (Free), NetCounter (Free, Open Source), My Data Manager (Free) and Credit Usage (Freemium).
"Credit Usage" is a convenient application for Android mobile handsets which keeps track of users credit usage (voice / sms / mms / 3G data), and so helps to prevent inadvertent excess usage of ones credit allowance.
4Glob is an application designed to track mobile internet usage. The application is designed for users who actively use mobile internet on their iPhone and iPad devices and are concerned about their communications costs.
For those who are not on un-limited voice plan from your country mobile network operators, you are usually given only certain minutes of free calls before they start to bill you for the extra minutes every month. E.