App Deals: iPhone, iPad, Android, WP7

Mega Man XX for free on iOS, Time Builders: Cavemen's Prophecy HD for half price on iPad, TempMonitor for just 99c on Android, To-Do Tasks discounted on Windows Phone 7, plus more in today's app deals roundup.

iOS

• HoursTracker - Time Sheet & Time Tracker for $0.99 (normally $2.99) • Night Fast Snap! for free (normally $0.99) • Song2Email for free (normally $0.99) • Math Pro for $0.99 (normally $1.99) • Dot Line for free (normally $0.99) • Battle Fury for free (normally $9.49) • 1 Minute Math Test FREE for free (normally $2.99) • Mega Man XX for free (normally $0.99) • 111 rocket for free (normally $0.99) • Stupid Ninjas for free (normally $0.99) • Treasures Hunting for free (normally $0.99)

iPad Only

• Time Builders: Caveman's Prophecy HD (Full) for $2.99 (normally $5.49)

Android

• TempMonitor for $0.99 (normally $2.80) • Gmail Popup for $1.53 (normally $2.27) • Ground Effect Pro HD for $2.99 (normally $3.80) • Brain Challenge for $1.27 (normally $1.99)

Windows Phone 7

• To-Do Tasks for $2.49 (normally $3.99) • BlackJack Trainer for $0.99 (normally $1.99) • Military Ranks XRef for $0.99 (normally $2.49)