What's New

• Merged in changes from Brain Game University
• Bug fixes

App Description

Research from the University of Cambridge estimates that one in three cases of Alzheimer's disease worldwide is preventable through brain-healthy behaviors. But how do you know if you're maintaining brain health? Measure it!

The Acuity Games family of brain games provides monthly and yearly Brain Health Assessment that makes it incredibly easy to see changes to your brain health, and motivates you to make the healthy lifestyle choices that maintain brain health. Acuity Games: A scale for your brain.

◀ Rules of Matchematics ▶

Matchematics is a card game that begins with unsolved math expressions that can either be hidden or revealed. The object of the game is to match the expressions using tap gestures.

◀ Game options ▶

• Time Limit: From 5 seconds to unlimited
• Number of Sets: From 2 to 24
• Set Type: Pairs, Triplets or Quads
• Maximum Value: The maximum expression value
• Operations: Addition, Subtraction, Multiplication and Division
• Hide Expressions: Hide or Reveal expressions to start the game

iPhone Screenshots

(click to enlarge)

Acuity Games: Matchematics screenshot 1 Acuity Games: Matchematics screenshot 2 Acuity Games: Matchematics screenshot 3 Acuity Games: Matchematics screenshot 4

iPad Screenshots

(click to enlarge)

Acuity Games: Matchematics screenshot 5 Acuity Games: Matchematics screenshot 6 Acuity Games: Matchematics screenshot 7 Acuity Games: Matchematics screenshot 8

App Changes

  • September 14, 2012 Initial release
  • October 06, 2012 New version 5.0.1
  • October 19, 2012 New version 5.1.1
  • October 27, 2012 New version 5.2.1
  • November 27, 2012 New version 5.3.3
  • January 08, 2013 New version 6.0.4
  • March 02, 2013 New version 6.1.1
  • March 02, 2013 Price decrease: $4.99 -> $2.99
  • March 06, 2013 New version 6.1.2
  • March 23, 2013 New version 6.2.1
  • April 28, 2013 New version 6.3.2
  • June 06, 2013 New version 6.4.3
  • June 24, 2013 New version 6.5.2
  • July 12, 2013 New version 7.0.1
  • July 17, 2013 Price decrease: $2.99 -> $1.99
  • August 06, 2013 New version 7.1.1
  • August 29, 2013 New version 7.3.2
  • August 29, 2013 Price decrease: $1.99 -> FREE!
  • September 19, 2013 New version 7.4.1
  • October 09, 2013 New version 7.5.1
  • October 14, 2013 New version 7.6.1
  • October 24, 2013 New version 7.8.1
  • November 13, 2013 New version 8.0.2
  • November 23, 2013 New version 8.1.1
  • November 27, 2013 New version 8.2.1
  • December 01, 2013 New version 8.2.2
  • December 09, 2013 New version 8.3.1
  • January 08, 2014 New version 8.5.1
  • January 24, 2014 New version 8.5.4
  • January 28, 2014 New version 8.5.5
  • February 09, 2014 New version 8.5.6
  • February 15, 2014 New version 8.6.1
  • February 16, 2014 New version 8.6.2
  • February 21, 2014 New version 8.6.3
  • February 26, 2014 New version 8.6.4
  • March 07, 2014 New version 8.6.5
  • March 14, 2014 New version 8.7.1
  • March 23, 2014 New version 8.8.1
  • April 03, 2014 New version 8.9.1
  • April 18, 2014 New version 9.0.1
  • April 24, 2014 New version 9.1.1
  • May 13, 2014 New version 9.3.1
  • May 22, 2014 New version 9.4.1
  • May 27, 2014 New version 9.5.1
  • June 06, 2014 New version 9.5.2
  • June 26, 2014 New version 9.6.1
  • July 12, 2014 New version 9.7.2
  • July 19, 2014 New version 9.7.3
  • July 20, 2014 New version 9.7.4
  • August 02, 2014 New version 9.8.1
  • August 05, 2014 New version 9.8.2
  • August 14, 2014 New version 9.9.1
  • August 17, 2014 New version 9.9.2
  • August 28, 2014 New version 9.9.4
  • September 16, 2014 New version 9.9.6
  • October 01, 2014 New version 9.10
  • October 27, 2014 New version 9.11
  • June 24, 2015 New version 10.0