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Data Master - Monitor Cellular & Wifi Data Usage

By Nutec Apps, LLC

This app is only available on the App Store for iOS devices.


★ Manage the Data Usage on your device in Real Time. ★

Data Master will manage both Cellular (4G/LTE/3G/Edge/GPRS) and Wi-Fi data usage in real time from your device. This app will let you be in control of your data usage to avoid the costly overage charges your provider may charge. Data Master monitors data usage from the device itself and is not reliant on setting up or logging into your provider's web site.

Features include:
✔ Works with ANY cellular provider (AT&T, Verizon, T-mobile, etc.) in any country for all cell technolgies (4G 3G LTE Edge GPRS etc.) by reading data usage from the device.
✔ Simple and clear user interface with custom progress bar graphically showing your usage and predicted usage.
✔ Custom counters can be setup allow you to monitor usage during a certain period to help identify data hogging apps. Counters can be easily enabled or disabled and can even be configured to end at a predetermined time.
✔ History graph shows previous usage for each day.
✔ Billing periods and quota limits can be configured on a monthly or weekly basis to match your providers billing schedule.
✔ Remaining usage section shows remaining days, data left in quota and quota per day.
✔ Works on any iOS device (iPhone/iPad/iPod Touch) running iOS 5.x or later.
✔ Email your usage information at any time.
✔ Works in the background to monitor usage and notify users when data usage reaches configured limits.

Additional Feature - Custom Calculator:
✔ Data Master includes a special calculator to help you calculate typical usage for many tasks. See how much data is required when streaming music or video.

Data Master is a must have app for anybody on a restrictive data plan. Don't pay those expensive overage charges again.

What's New in Version 2.16

Fixed problems with Counters
Other minor corrections.

iPhone Screenshots

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Customer Reviews

Cannot complete setup

As soon as I try to enter data into the set up page, the save block at the top goes away. Once in the app I cannot find a way to return to set up. The app is useless without being able to enter my personal information.

No stars!!!! None!!!!

Did not get past setup. Tried to contact support; couldn't. Very frustrated right now and I feel swindled.
iOS 10 users beware!

If you have a limited data plan this is your app

I downloaded 4 data tracking apps to see which one was the best & this one by far is the most accurate, easiest to read and gives you how much data you've used since the last time you ran the app. Great app to have.

Data Master - Monitor Cellular & Wifi Data Usage
View in iTunes
  • $1.99
  • Category: Utilities
  • Updated:
  • Version: 2.16
  • Size: 1.2 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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