A native Window 8 Store app for tracking your daily, weekly, monthly, unlimited and customizable data usage cycles in all network connections on your Windows 8 device.
You can also view your daily, monthly and yearly data usage history.
More features coming soon.
NOTE: Data usage displayed by the app are the actual data usage sent and received by your device as reported by the Windows 8 API. This might differ slightly with the actual data usage reported by your carrier.