There's a new app developed for Lumia phones that promises to help users monitor and manage their data usage. The app was demoed at the Windows Phone developer summit. Counter, it is named as and lets you manage your calls, messaging and data use each month. If you have a Nokia account, download the app and give it a try! It's currently in the beta stage therefore your feedback is required before making it perfect for release in the Marketplace.

Known limitations/issues:

  1. There are no notifications when set limit is achieved (will come later)
  2. Conference calls are not counted properly
  3. Not possible to set data limit counter with a fractional part (i.e. not possible to set 1.5GB limit)

There are already 2981 trial members!

You can get it from Nokia.

Let us know if you do install it!