Start measuring, then drop a pin at a landmark. The app tracks how far you've traveled and shows the straight-line distance & bearing to your pin — perfect for estimating how far away things are.
AR distance — camera
Base
Distance to target
--
Eye / phone height (m)
Line the crosshair up with the base of the object where it meets the ground, keep your phone tilted down, and hold steady. Distance is eye height ÷ tan(aim angle), so the further the target the shallower the aim and the rougher the answer: the line under the reading says how rough. Keep the phone still while you read it - a moving hand is worth several metres out there.
Distance to object
--
Object height (m)
Align the crosshair with the BASE of the object and tap “Mark base”, then align with the TOP and tap “Mark top”. Enter the object's real height (a standard door is about 2 m).
Person's height
--
Phone height (m)
Aim the crosshair at the person's FEET on the ground and tap “Mark feet” — this finds the distance to them (phone height ÷ tan angle). Then aim at the very TOP of their head and tap “Mark head” to compute their height.
Currency
Amount
USD
--
Rate
Unit--
Reverse
Loading the day's rates…
These are daily reference rates, not the rate a bank, a card or a cash machine gives you. The last ones fetched stay on the phone, so this tab keeps converting with no connection.