☆ Toddler/child lock.
☆ Easy to use design for young children.
☆ Max Volume setting (For parents peace of mind).
☆ Letters and Shapes.
☆ Cool animations and sounds.
☆ Lock works on Ice Cream Sandwich.
(NOTE: Free version WILL open browser or go to android market if an ad is clicked. Get Alphabet Zoo Pro for full locking feature.)
Every effort has been made to insure age appropriate ads.
other names for lock: Toddler lock, kid lock, Parental control, child safe, kid safe, ABC, alphabet, shapes.
此版本中的新功能：fixed Quail spelling