Wow, I am blown away, the functionality and intuitive interface are great, the contents of entries exactly what I was hoping for as a Thai language learner (having used many dictionaries for my other 7 languages learned before, I know what I am talking about).
The options to choose from different Thai phonetic script systems and to see different real life fonts are really great features!
This is definitely worth the price tag!
One item missing for me: option to create own vocabulary lists / favourites. User supported answered my request within hours and promised this feature for a new revision, so: perfect!
Jammurai about Talking Thai <> English Dictionary+Phrasebook, v1.8