Thai Dict This free dictionary works Thai-English or English-Thai. Many search and filter functions make it easy to look things up. Useful!

Learn Thai - Phrasebook This free phrasebook teaches you the Thai phrases you need to travel Thailand. All phrases are spoken and written in English and Thai with a quality native speaker. You can set favorites. Contains over 200 phrases.

9420 Thai Keyboard This great Thai/English keyboard has all the Thai keys and layouts and also will autocomplete from a full Thai dictionary. Really great app, easy to use and comprehensive.

Learn Thai Numbers >> Fast! This is a great way to learn Thai numbers including audio recordings and flash cards.

Thai Calendar This Thai calendar displays the Thai holidays and also comes with a widget that will display the current day - or if it's a holiday, a monk.