Learn Touch Typing with Keyboard Challenge
If you’re not comfortable touch typing, Keyboard Challenge, a simple game that teaches you the position of each key of the keyboard, could be of assistance.
typing
Test and Improve Your Typing Speed on the iPhone or iPod Touch
These free apps / websites will help you understand how fast you can type using the touch screen of your iPhone (or iPod Touch). Plus there are resources / shortcuts to help increase your overall typing speed using the virtual keyboard of your iPhone.