Company Spince Inc. created these great apps:
Routine Loops: Checklists for Life's Repeating Tasks, Chance Them: Add Serendipity to Your Social Network, Piano eMotion, Guitar eMotion, Saxophone eMotion, Harmonica eMotion, Bagpipes eMotion, Violin eMotion, Trumpet eMotion, Sitar eMotion, Flute eMotion, Mandolin eMotion, Bagpipes Jam: Jam with People, Flute Jam: Jam with People, Guitar Jam: Jam with People, Harmonica Jam: Jam with People, Mandolin Jam: Jam with People, Piano Jam: Jam with People, Saxophone Jam: Jam with People, Sitar Jam: Jam with People, Trumpet Jam: Jam with People, Violin Jam: Jam with People, Remote Jam, Solo Jam, Musician Jam, and others..