Backpackers Friend's battery-saver mode spaces out GPS fixes intelligently so your phone tracks an 8-hour day on as little as 5% battery. No more rationing screen-on time, no more dead phone at camp.
Measured battery drain over an 8-hour day, by GPS sampling interval.
Backpackers Friend's Battery Saver mode defaults to a 30-second cadence with a 20-metre movement filter — it logs your hike, keeps off-trail detection working, and leaves you with battery to spare at camp.
Premium unlocks the features that matter on a real backcountry trip.
Premium subscription
Built by backpackers, for backpackers. Every feature earns its place on the trail.
Download tile packs per trip. Full topo maps with zero signal — USGS Topo & OpenStreetMap built in.
Track every item by weight, category, and quantity. Save your favourite kit as a reusable gear bundle.
Tap to drop campsites, water, summits, and trailheads. Routes snap to real trails — no straight lines across cliffs.
Drift more than 100 m from your route? Backpackers Friend buzzes your wrist and flashes a warning. No data needed.