iComposer Free app for iPhone and iPad

For video introduction and more information please visit http://www.SoundPlayground.com. iComposer free 2 is the first comprehensive smart Music Notation Tool for sheet music reading and editing. With iComposer you can read or create or share sheet music anytime anywhere. It is featured by followings.
1. Support more than 80 music elements such as notes, rest, tie, slur, dot, beam, triplet or tuplet, clefs, time signatures, key signatures, dynamics, lyrics and many other symbols.
2. Support multi-staves, multi-parts and multi-voices for real music score
3. Support save as musicXML file, musicXML is the most common used sheet music file format supported by most professional tools
4. Play back with 130+ instrument sounds
5. Record what you are humming and transcribe the melody to musical notations.
6. Easy and precise music input method for finger touching,absolutely much faster than other notation apps.
Have an idea, create a score, rehearse it, improve it and share it with friends, all can be done on the go!

Limitations of this version:
-Including advertisement
-Doesnt support more than 4 measures or 4 local files
-No email in/out or download/upload