What's New
Redesigned Interface
Performance Improvements
App Description
Learn about some of the most important inventors in history with this amazing app!
FEATURES
• Challenging Quiz Game!
• Hi-resolution portraits!
• Biographical information!
• Retina Ready Graphics!
• Universal app!
App Changes
- May 09, 2013 Initial release
- June 14, 2019 New version 1.1
- June 14, 2019 Price increase: $0.99 -> $1.99
- June 14, 2019 Price increase: $0.99 -> $1.99
- June 15, 2019 Price increase: $0.99 -> $1.99
- June 15, 2019 Price increase: $0.99 -> $1.99
- June 15, 2019 Price increase: $0.99 -> $1.99
- June 16, 2019 Price increase: $0.99 -> $1.99