If you don’t have an unlimited data plan for your smartphone, you should always have an eye out for how much data you consume, and even if you stop mobile data for specific apps, a lot of Internet traffic can whizz by you. A tool that can help users monitor their monthly data allowance is Internet Speed Meter Lite, an Android app that is lightweight and easy to use.
Internet Speed Meter Lite displays the Internet speed in the status bar, allowing you to monitor the speed anytime while using your phone.
The app is completely Ad-Free.
There are two versions of this app. The Lite version is free to download to pretty much any Android device, while the paid version offers some extra features for those who want more customization options.
Option to choose between blue or white status bar icons.
Option to show upload and download speed in separate notifications.
The size of this android application is 1.2MB and the current version of is 1.2.5
For installation this application requires android 2.3.3 or later.
Warning: Do not move this app to SD card. It will cause crashes (Force close) when you remove the card.
You can download this application from here.