G is for Gadget is described as 'is not just another children’s alphabet picture book. This book teaches the alphabet to young children using a catalog of the gadgets that they see you use almost everyday' and is an app in the Education & Reference category. There are five alternatives to G is for Gadget for Windows, Linux, Mac, iPad and iPhone. The best alternative is Baby Smash!, which is free. Other great apps like G is for Gadget are Baby Computer Fun (Free), bambam (Free, Open Source), AlphaBaby (Free) and KeyWack (Free).
As babies smash on the keyboard, colored shapes, letters and numbers appear on the screen. Baby Smash will lock out the Windows Key, as well as Ctrl-Esc and Alt-Tab so your baby can't get out of the application.
Let babies and toddlers have fun playing with the computer. An educational game for people with babies and small children who like to sit at their parent's computer and smash the keyboard. Every time a key is pressed, a letter is drawn.
AlphaBaby lets even infants and toddlers have fun playing with the computer. Every time a key is pressed or the mouse is clicked, a letter or shape is drawn. Sounds can be played every time something is drawn. Your own sounds and pictures can also be used.