Download from the App Store
Letter Wheel
Version 1.0
Need a random letter for the Categories Game or another word game? Letter Wheel has it.
With localizations and alphabets for Arabic, French, German, Greek, Polish, Russian, Spanish, Swedish and Turkish. And with an Icelandic alphabet (no real localization because iOS currently cannot be set to Icelandic).
Screenshots
iPhone
Create random letters
Sound settings
Alphabets of several languages