Free Mobile Counter Pro - 4G, WIFI Google Play

Mobile Counter GSM, WiFi - application to count network traffic GSM/CDMA/WIFI
A lot of configuration options, widgets, notifications with network traffic, plan data, count data for period
Please check free version before buy pro.
Languages support: English, German, Slovak, Polish, Chinese, Romanian, French, Italian, Portuguese, Russian, Czech, Hungary, Spain, Slovenia, Croatia
Calculation types:
- Standard counting(default)
- Enable/Disable rounding in blocks (e.g to 100KB for session)
- Enable/Disable separately round outgoing and incoming transfer to block of data
- Disable couting outgoing(sent) transfer
Functionality added in pro version:
- More widgets 2X1(WIFI, transfer limits, billing period)
- More widgets 1X1(GSM, WIFI, transfer limits, billing period)
- New styles for notification bar (limit transfer, mobile GSM/CDMA, billing period)
- Transfer used by application (req. android>2.1, unavailable on Dell Streak)
- Export/Import data to SD card
- Billing period calculation
- Option to not counting sent transfer
- Option to set alerts when transfer limit less than ... (in MB) will expire in ... (days)
- Option to enable vibration when transfer limit will be exceeded
- Option to set first day in week (Saturday, Sunday, Monday)
- Show application icon in notification only when enable GSM/CDMA/WIFI
- Set expiration period in days, weeks, months
- Option to count separately transfer for one WIFI SSID e.g to count hotspot traffic
- New statistics (for billing period, WIFI SSID)
- Option to add not used transfer from last period to next