My Disc Golf
An Estonian-made disc golf companion app for iPhone and iPad that catalogs discs, builds unlimited bags, maps bag coverage in a flight matrix, and measures throw distance by GPS, in 19 languages.
Apps & Software
HyzerPro
A Finnish Android disc golf app that combines disc inventory and bag analysis with course selection, solo or group scorekeeping, Best Shot team rounds, and post-round summaries.
Related businesses
Other businesses solving the same problem. The guide links below cover the whole topic.
MyBag Disc Golf
A small Android app from Finnish developer Joonas Kannisto for keeping track of disc golf rounds, disc collections, and bags.
MyDiscBag
A bag-building and flight-chart tool for organizing, comparing, and visualizing disc golf discs.
MyDiscGolfBag
A paid iPhone bag builder whose analysis names the weakness in a lineup rather than only charting it.