Smart Distance

Contains ads
2.9
35K reviews
5M+
Downloads
Content rating
Everyone
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About this app

Smart Distance is a tool in extended set of the Smart Tools collection.

This rangefinder (telemeter) measures the distance to a target using camera perspective. The effective distance is 10m-1km, that is enough for golfers, hunters and sailors.

To measure the distance, you should know the height (width) of a target.
Don't worry! Man's height is 1.7m(5.6ft), a golf flag is 7ft, a bus is 3.2m(10.5ft), a door is 2.1m(7ft). We can guess approximate height of almost everything.

Furthermore, if you know an aircraft model, you can measure the altitude. For reference, Boeing 747's width is 72 meters (236ft).

Usage is simple: Enter the height (width) of the target, and touch the screen. When the target is aligned by 2 green lines, get the measured distance.


* Pro version added features:
- No ads
- Camera Zoom
- Speed Gun

* 3 tools for distance were completed.
1) Smart Ruler (short, touch) : 1-50cm
2) Smart Measure (medium, trigonometry) : 1-50m
3) Smart Distance (long, perspective) : 10m-1km

* Do you want ad-free version? download [Smart Distance Pro].

For more information, watch YouTube and visit the blog. Thank you.
Updated on
Apr 21, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

2.9
32.7K reviews
Hugh Gardon
February 22, 2024
I downloaded this app thinking I was going to use it for sighting in my rifles. It's good at close range and possibly long range but it's difficult to determine a target 200 yes away. You have to enter the height of the target, for example- 1 foot tall target. Enter it and use your camera to adjust the lines at top and bottom of the target. At 200 yds away, it's very difficult to even see the target with the camera. The accuracy won't be there. But it is still a free app.
5 people found this review helpful
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Smart Tools co.
September 14, 2024
Thanks for the feedback, this app is very useful for sports like archery.
Teduardo Martinique
April 7, 2025
Just tested this briefly. For now all I really need it for is to measure the height of a tree that died over the winter so I can get an estimate to have it removed. So far I have not seen any ads. The dead tree is about 16 inches in diameter, so in order to increase the accuracy I will probably use a long stick to calibrate the width which should improve the accuracy some what.
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Darkvue gau
April 3, 2022
This app couldn't be any more inaccurate at shorter distance. It seems to be better at distances over 60 yards or so but even then it's really iffy you can point at something 10ft away and it'll tell you that it's 80 yards though. I installed this before I paid for the premium but I definitely am not going to even bother
24 people found this review helpful
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What’s new

- v1.6 : Support for Android 15
- v1.5.11 : More models are calibrated