A letter will appear on the screen. Touch the letter to revealthe letter's name with its Thai spelling. Touch once again to getan 'English' translation, and one more time to reveal itsclass.
This is the Pro version which contains NO adverts and allows youto choose to display letters from one or more of the followingcategories:
High Consonants
Mid Consonants
Low Consonants
Short Vowels
Long Vowels
Special Vowels
You can choose to display the letters in sequence or in a randomorder.
Please note that this app alone will not be able to teach youthe Thai language. It is, however, an excellent companion to yourexisting study methods.