The features for all the 3 versions are exactly the same except for the number of words.
Learning the American Sign Language (ASL) now becomes easier and enjoyable with ASL Ultimate for Apple iPhone/iPod Touch from Zoosware. You can easily at your own pace do a revision of the American Sign Language.
ASL Ultimate for Apple iPhone/iPod Touch allows you to review the American Sign Language vocabulary. There are about 1400 ASL signs together with its descriptions which can be reviewed. You can use the search feature to easily locate your requested signs.
