Typo-O is a word prediction, spelling and text-to-speech app for the iPhone , iPad and iPod Touch. The app costs $14.99 and requires iOS 6. Click here to view the app in the App Store. Typ-O is simple and easy to use. To get started just start typing, Typ-O then predicts the which word you are trying to type. You can touch the word to accept the predicted word or you can press on a speaker button to have the word spoken using a text-to-speech voice. The word prediction is very good and can help improve spelling. Hearing the sentence read back to you using text-to-speech can also help improve grammar. Once you have finished writing you can send your text via email or text message. Typ-O includes a number of customizable setting to help improve word prediction accuracy. One negative of the app is that it uses text-to-speech voices from the internet which means if you are not connected to the internet you must use low quality text-to-speech voices. Watch the video above to see Typ-