Free English Spell Checker
Now available for iPhone and iPod touch on the App Store
Speller is a perfect tool to check spellings of English or Spanish words and come up with suggestions for misspelled words. Speller is based on Aspell, an open source spell checker for various platforms.
"Bad Speller? Sharpen Your Skills with This App"
"This app is so easy to use, you will start using it right away."