Trigs vs Northing

Trigs is a peak-bagging tracker for hikers and climbers. Keep track of the mountains and hills you’ve summited, see them on a map, and create your own ranges.

Northing is a UK peak audit ledger for post-hoc activity verification. Core functions: • Ingest activity streams (Strava / FIT / GPX) as raw records • Verify summit efforts using coordinate checks with a 200 m horizontal tolerance • Calculate vertical gain from pressure-delta records • Track progress across Munros, Wainwrights, and Marilyns • Export activity records when needed System rules: • Agency first: the app records, the user decides • No feeds, no encouragement, no notification bait • Private by default, no data selling • Great Britain scope: England, Scotland, Wales Database coverage: • 282 Munros • 214 Wainwrights • 1,550 Marilyns Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/