DiscIt
An iPhone disc collection and round logger that records the shot type, the disc thrown, and a rating for how each throw went.
Media & Content
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.
What to know
Bag Check needs no account. A player adds up to 30 discs, from the catalog or by typing in flight numbers, gives each one a job, and gets a speed and stability map that flags discs of the same type within a point of each other on speed, turn, and fade. The bag saves in the browser and can be shared as a link or downloaded as an SVG.
More detail
The catalog credits its disc data to Try Discs, links each record to the manufacturer, and shows when it was last checked. About 50 discs have a full DiscField guide. The site names no company or location. Its guides carry an author byline, and it says AI helps organize research and draft copy that is then checked against sources. There are no ads or affiliate links yet; the site says it plans both and will disclose them.
Details checked .
Related businesses
Other businesses solving the same problem. The guide link below covers the whole topic.
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.
DiscMate
A disc golf bag manager with photo-based disc recognition, collection tools, bag analysis, and player connections.
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.