In the Notification Center, So easy to Check out real time up/down/total data from your device. Set data quota and billing cycle information and let Data Usage worry about making sure you don’t pay for overages again. App graphically displays the history of Cellular and Wifi networks using data. Widget can monitor the Memory/CPU/Disk Real-Time usage also. it has the switch to turn on or off. Widget provides color alarm function, when the traffic or memory, CPU, disk usage is greater than the certain value, it will be in a different color to warning. Widget provides custom UI to suit your personal taste, Including turn on or off of cellular, Wifi, memory, CPU, disk, color alarms, etc. No Running in the background, No GPS, No use network, No advertising! Problems and Suggestions: [email protected]