My Data Manager - Description Take control of your mobile data and save money on your mobile phone bill!
Capsicum by Illuminated Bits - Plan your day. Track your habits. Tell your story.
Data Usage - Data Usage Monitor | Your guard against data plan overages.
Task List - Personal task manager and to-do list app for iPhone and iPad
DataMan – Data Usage Widget - DataMan – Data Usage Widget is an application that enables its user to know how much data he has spent from the total internet package he is using.
Rest Your Eyes - Prevent eyestrain caused by screens with the 20-20 rule.