Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 1.5, updated 2026-09-02.
Store screenshots supplied by the developer.
"Was that a 6 or a 7!?" - DuffMate has you covered.
"My cart doesn't have a GPS screen!" - DuffMate has that one covered, too.
DuffMate counts your golf shots. Full swings are detected automatically — so you can keep your focus on your golf round.
Wear your Apple Watch. Swing. DuffMate feels the motion and logs the shot. Tap in your putts and the score is recorded.
Your iPhone stores your stats, replays your round, and now shows a live satellite GPS view of the hole you're playing — or lets you preview any course before you tee off.
WHAT DUFFMATE DOES
• Automatic shot detection — Developed by a fighter aircraft flight control designer with a wife learning the game, the Watch's motion sensors recognize the golf swing and does the counting. Adjustments are made with a quick tap.…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
New: Live GPS gives you a satellite view of the hole you’re playing, with front, center and back green yardages. Tap anywhere on the map to measure distance, or preview a course before you play. Also included: improvements to course-data transfer between iPhone and Apple Watch, plus bug fixes and reliability improvements.
Appworthy
duffmateWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
No itemized purchase list is available for this listing.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.