Google just launched Datally, an app to save your data

Google wants to help you conserve your data. 

The company has launched Datally, a free app to help you understand and curb your data usage. The app is primarily intended for users in India and Southeast Asia, where it is common to use prepaid SIM cards with a limited amount of data. 

Datally is free on the Google Play Store, and is available for all Android devices. It shows you graphs of how much data you're using on a daily, monthly, or weekly basis. You'll also see which of your apps have used the most data, both recently and over the course of the past day.  Read more...