FingerSpan

Draw any route with your finger, snap it to nearby paths, save important measurements, and explore a clear OpenStreetMap outdoor style.

YOUR FINGER IS THE RULER

FingerSpan is a focused map utility for measuring any line directly on the map. Tap Draw, trace a route with your finger, and see the distance update as you move.

DRAW AND MEASURE • Draw freehand routes directly on the map • See the measured distance update live • Continue a completed line from its endpoint • Trim points or undo a complete drawing section • Convert a route to a direct line • Choose metric, imperial, or automatic units

SNAP TO PATHS Use Magnet to match your drawn line to nearby walkable roads and paths. FingerSpan keeps the original measurement undoable, so you can always return to it.

PREMIUM A single lifetime purchase unlocks: • Saved measurements with names and exact geometry • Quick access to previous measurements • An optional OpenStreetMap map with Bright, Outdoors, and Smooth styles • Outdoor places such as drinking water, picnic areas, shelters, toilets, and viewpoints when available

SIMPLE BY DESIGN Outside drawing mode, the map behaves normally. Pan and zoom with familiar gestures. FingerSpan is made for quick distance checks—not turn-by-turn navigation or activity tracking.

PRIVATE No account, advertising, analytics, or tracking. Measurements stay on your device. Only measurements you explicitly save are added to your local Premium history.

One-time Premium purchase. No subscription.

Draw a line. Know the distance.