April 24, 2025
Numerology 2 Launches Thursday, April 24th, 2025
April 22, 2025
Numerology 2 Will Be A Free Download - Why I'm Changing the Business Model
April 21, 2025
July 12, 2020
January 12, 2014
Automating Mac App Store Receipt Validation and Version Numbers
October 12, 2012
Numerology Lite 1.9.10 and In-App Purchases Part 2
May 16, 2012
Why I'm Removing In-App Purchase
April 20, 2012