What's New

- Fixed interface bug with some versions of iOS.

App Description

Application for the mental arithmetic

iPhone Screenshots

(click to enlarge)

Cross Number for children screenshot 1 Cross Number for children screenshot 2

iPad Screenshots

(click to enlarge)

Cross Number for children screenshot 3 Cross Number for children screenshot 4

App Changes

  • September 14, 2012 New version 2.0
  • September 14, 2012 Price decrease: $0.99 -> FREE!
  • September 16, 2012 Price increase: FREE! -> $0.99
  • September 30, 2012 Price decrease: $0.99 -> FREE!
  • October 01, 2012 Price increase: FREE! -> $0.99
  • May 10, 2014 New version 2.1
  • March 01, 2015 New version 2.2
  • July 12, 2016 New version 2.3
  • June 14, 2019 New version 2.4
  • 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 17, 2019 Price increase: $0.99 -> $1.99
  • September 16, 2023 New version 2.5