Libraries and version update, correction of minor bugs.
Only the current version so far — new entries appear as the app ships updates.
Musician's First Aid is a health & fitness app by booqlab.com with 500+ downloads (about 735 estimated). Released Feb 20, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “Avoiding those discomforts some musicians feel when playing, result in injuries.”