I love Electro app for iPhone and iPad

Electronic music is music that employs electronic musical instruments and electronic music technology in its production. In general a distinction can be made between sound produced using electromechanical means and that produced using electronic technology. Examples of electromechanical sound producing devices include the telharmonium, Hammond organ, and the electric guitar. Purely electronic sound production can be achieved using devices such as the Theremin, sound synthesizer, and computer. You will find more info if youll purchase this software.

Features:
- Lots of awesome images and description
- Random mode
- Super zoom
- Test game
- Compare
- Favorites
- Gestures navigation (next / prev - swipe right / left)
- App Settings
- Share with friends
- Save to photo library
- Retina graphics
- Real time availability, no matter where you are, even without an internet connection.