DiscField
Disc golf buying guides, a catalog of 2,165 disc models with sourced flight numbers, and Bag Check, a free browser tool that maps a bag and flags gaps and overlap.
Apps & Software
DiscBase
iOS disc golf app for comparing discs, building a bag, tracking rounds, and getting shot recommendations.
Related businesses
Other businesses solving the same problem. The guide links below cover the whole topic.
DiscGolf Scorekeeper
An Android scorekeeping app with course maps and round tools for disc golfers, from Swedish developer CodeUnlimited.
DiscIt
An iPhone disc collection and round logger that records the shot type, the disc thrown, and a rating for how each throw went.
DiscKit
An iPhone and iPad app for building and analysing multiple disc golf bags for different courses and conditions, sold as a subscription with a limited free mode.