My iPhone app called Two Letters is now available in the App Store. Two Letters is a game for Scrabble and crossword puzzle lovers who want to learn and memorize the two-letter words. Learning the two-letter words is important for serious Scrabble players, and this app makes it fun to learn them. The home page for the app can be found here: https://ijoshsmith.com/twoletters/
Have a great day!
iJoshSmith 
Hi Josh…
Great to see your leap from WPF to Objective C! Just curious… Did you use MonoDevelop for Two letters or was it Objective C all the way?
Karthik.
Hi Karthik,
Two Letters was written in Objective-C. Lots of fun!
Thanks,
Josh