What's New

- Fixed the bug in positioning for iPad retina

App Description

We have gathered 100 greatest inventions that have ever been created by human kind into one app.

The educational application «Greatest inventions» involves 5 stages: Prehistoric Period, Ancient World, Middle Ages, New Time and Nowadays. Chronological timeline of inventions will visualize the whole invention history. Each invention has been illustrated and audio-accompanied at a professional audio recording studio.

The app also has a World Map, which visualizes countries of inventions

To facilitate the user to memorize the facts, there is a special section named «Tests», where you will be able to assess your knowledge of history and modernity.

Soft musical accompaniment will allow you to get absorbed into the world of discoveries and inventions.

iPhone Screenshots

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Greatest Inventions screenshot 1 Greatest Inventions screenshot 2 Greatest Inventions screenshot 3 Greatest Inventions screenshot 4 Greatest Inventions screenshot 5

iPad Screenshots

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Greatest Inventions screenshot 6 Greatest Inventions screenshot 7 Greatest Inventions screenshot 8 Greatest Inventions screenshot 9 Greatest Inventions screenshot 10

App Changes

  • March 17, 2012 Initial release
  • March 26, 2012 New version 1.1
  • March 26, 2012 Price increase: $1.99 -> $2.99
  • March 27, 2012 Price decrease: $2.99 -> $1.99
  • April 05, 2012 Price increase: $1.99 -> $2.99
  • April 07, 2012 New version 1.2
  • April 25, 2012 Price decrease: $2.99 -> $0.99
  • April 26, 2012 Price increase: $0.99 -> $1.99
  • May 30, 2012 New version 1.3
  • June 01, 2012 Price decrease: $1.99 -> $0.99
  • June 06, 2012 Price increase: $0.99 -> $1.99
  • June 15, 2012 Price decrease: $1.99 -> $0.99
  • June 20, 2012 Price increase: $0.99 -> $1.99
  • June 29, 2012 Price decrease: $1.99 -> $0.99
  • July 13, 2012 Price increase: $0.99 -> $1.99
  • July 29, 2012 New version 1.4
  • August 03, 2012 New version 1.5
  • August 14, 2012 Price decrease: $1.99 -> $0.99
  • August 16, 2012 Price increase: $0.99 -> $1.99
  • August 31, 2012 Price decrease: $1.99 -> $0.99
  • September 02, 2012 Price increase: $0.99 -> $2.99

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