Check Internet Data Usage is a utility for tracking and controlling data usage on a smartphone or tablet. It allows you to limit the amount of data your device uses at any given moment and view your usage history.

The app is extremely easy to use and designed to be used by both casual and tech-savvy users. It works on Android devices.

Key features:

1. Data Tracker - You can regularly monitor your usage through this app.
2. Speed Test - It provides information about download and upload speed of your internet connection.
3. Smart Data Plan Usage - It informs you about the applications that consume your allowance the most.
4. Plan History - It gives you a detailed summary of your consumption.
5. Data Usage Notification - You can set limits and get alerts whenever you reach the threshold.