App Detail » Flashcard Ninja 1-20

App Description

Your child can become a math ninja with Flashcard Ninja. This educational app makes learning addition and subtraction fun!

Embark on the journey to become a math ninja. Your ninja master will guide you on your journey. Record your own sounds and win trophies to keep in your very own trophy room when you on your quest to become the flashcard ninja.

This app is completely interactive and does not have the traditional calculator style interface. Your child will love learning with Flashcard Ninja.

App Changes

• August 03, 2012 Initial release
• August 06, 2012 Price increase: FREE! -> $1.99
• August 13, 2012 Price decrease: $1.99 -> FREE!
• August 14, 2012 Price increase: FREE! -> $1.99
• August 22, 2012 Price decrease: $1.99 -> FREE!
• August 25, 2012 Price increase: FREE! -> $1.99
• August 26, 2012 Price decrease: $1.99 -> FREE!
• August 28, 2012 Price increase: FREE! -> $1.99
• September 15, 2012 Price decrease: $1.99 -> $0.99
• September 21, 2012 Price increase: $0.99 -> $1.99
• November 01, 2012 Price decrease: $1.99 -> FREE!
• November 03, 2012 Price increase: FREE! -> $1.99
• June 25, 2013 Price decrease: $1.99 -> FREE!
• June 30, 2013 Price increase: FREE! -> $1.99
• July 01, 2013 Price decrease: $1.99 -> FREE!
• July 03, 2013 Price increase: FREE! -> $1.99
• July 31, 2013 Price increase: $1.99 -> $2.99
• August 30, 2014 Price decrease: $2.99 -> FREE!
• September 03, 2014 Price increase: FREE! -> $0.99
• September 18, 2014 Price increase: $0.99 -> $1.99
• November 17, 2014 Price decrease: $1.99 -> FREE!
• November 18, 2014 Price increase: FREE! -> $1.99
• January 29, 2015 Price decrease: $1.99 -> FREE!
• January 30, 2015 Price increase: FREE! -> $1.99
• May 24, 2015 Price decrease: $1.99 -> FREE!
• May 26, 2015 Price increase: FREE! -> $1.99