Camera rangefinder. No laser needed. Hunting, shooting, golf. Offline.
10+ downloads·#67 in Tools
About RangeFinder
RangeFinder is a tools app developed by XENOTRONIC.
Download Statistics
RangeFinder has been downloaded 18 times. In the last 30 days, the app was downloaded 18 times. It is ranked in the top 100 tools apps.
User Ratings
The app has no ratings yet.
App Information
RangeFinder costs $0.99 to download. The APK download size is 2.00 MB. The latest version available is 1.1. The last update was on July 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play 4 weeks ago.
Description
Leave the laser at home.
RangeFinder estimates distance using your phone's camera and any known-size reference object — a steel gong, a soda can, a golf flagstick, a fence post. Point, bracket, read. No laser hardware required.
HOW IT WORKS
This app is built on stadiametric ranging — the same principle behind the PU scope mounted on the Mosin-Nagant sniper rifle. If you know an object's real height and how big it appears in frame, geometry gives you the distance. Your phone's camera field of view is known precisely, so the math is exact, not a guess.
Point your camera at a reference object near your target. Bracket its height with two adjustable lines. The app instantly calculates distance using your phone's known field of view — corrected automatically for uphill or downhill angle using the gyroscope.
BUILT-IN REFERENCE OBJECTS
Steel gongs (8", 10", 12"), soda cans, 2-liter bottles, paper plates, 5-gallon buckets, standard 8.5x11 paper — all ready to use. Don't see what you need? Measure your own object and save it as a custom reference, stored right on your device.
FREEZE FOR PRECISION
Live mode updates continuously as you aim — fast and responsive. FREEZE mode captures the current frame, angle, and zoom so you can bracket the object precisely on a perfectly still image. No hand shake, no drift. Best accuracy when it matters most.
ANGLE-AWARE
Every measurement includes the shot angle alongside slant range and angle-compensated distance — useful whether you're calculating ballistic drop, range-finding from elevated terrain, or just need an accurate horizontal distance.
ZOOM WHEN YOU NEED IT
Discrete zoom levels (1x, 2x, 4x, max) let you get more pixels on a distant object for tighter accuracy — no fumbling with pinch gestures while trying to hold a steady shot.
MULTI-USE
Built for hunters and shooters, but the math works for anyone who needs a distance estimate from a known-size object — golfers ranging flagsticks, surveyors checking rough distances, outdoor enthusiasts sizing up terrain.
FULLY OFFLINE
No internet required. No account. No subscription. No ads. No data collection. Your custom reference objects live entirely on your device.
Want full ballistic trajectory, scope DOPE calculation, and trajectory graphing too? Check out The Ballistic Graphulator, also from XENOTRONIC.
Built by a shooter, for shooters.
Recent changes: v1.1 • Full metric/imperial support — switch from the ⋮ menu, saved automatically. • Smart default — app picks the right units for your country on first launch. • Translated into 9 languages: German, Spanish, French, Italian, Polish, Portuguese, Russian, Ukrainian, Arabic. • Reference objects update to match your selected units. • Custom references accept cm input in metric mode. • Bug fixes and UI polish.
Get a detailed PDF report for RangeFinder with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Subscribe to see full ranking history in this country
AppBrain offers valuable information about your app and those of your competitors. Join AppBrain for free and claim this app to view more ranking data, view history etc.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
