What's New

Small bugs has been fixed.

App Description

Do Matrix : To-do app with time management matrix style

Do Matrix helps you to..
- Get things done
- Do important things first
- Do urgent things first

- Do important ones MORE

Concept from..
Stephen Covey’s book, "First Things First"


Do Matrix shows your tasks on a 2-by-2 matrix by importance and urgency. Add it directly and swipe it when you're done. It'll automatically sync through iCloud for you to use it on both iPhone and iPad.

Start now & before you know it, you'll be doing your best.

Let's DO it!


Support : [email protected]
Webpage : http://hahainteractive.com/

iPhone Screenshots

(click to enlarge)

Do Matrix : To-do app with time management matrix style screenshot 1 Do Matrix : To-do app with time management matrix style screenshot 2 Do Matrix : To-do app with time management matrix style screenshot 3 Do Matrix : To-do app with time management matrix style screenshot 4 Do Matrix : To-do app with time management matrix style screenshot 5

iPad Screenshots

(click to enlarge)

Do Matrix : To-do app with time management matrix style screenshot 6 Do Matrix : To-do app with time management matrix style screenshot 7 Do Matrix : To-do app with time management matrix style screenshot 8 Do Matrix : To-do app with time management matrix style screenshot 9 Do Matrix : To-do app with time management matrix style screenshot 10

App Changes

  • July 11, 2014 New version 2.3.2
  • May 18, 2014 New version 2.3.1
  • November 15, 2013 New version 2.3
  • October 08, 2013 New version 2.2
  • June 28, 2013 New version 2.1.3
  • May 31, 2013 New version 2.1.2
  • April 20, 2013 New version 2.1.1
  • March 26, 2013 New version 2.1
  • February 22, 2013 New version 2.0.1
  • February 15, 2013 Price increase: $0.99 -> $1.99
  • December 01, 2012 New version 1.3.1
  • September 25, 2012 New version 1.3
  • July 29, 2012 New version 1.2
  • July 20, 2012 New version 1.1
  • June 25, 2012 Initial release