Smart Measure Pro

1.09K reviews
Content rating
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About this app

Smart Measure Pro is the 2nd set of Smart Tools® collection.
This range-finder (telemeter) can measure the Distance, Height, Width and Area of a target using trigonometry.

Usage is simple : Stand up and press the shutter. The important point is that you must aim your camera at the GROUND, NOT the object. (i.e. In order to measure the distance from someone, aim at his shoes.)
After pressing the height button, measure your friend's height.

If it is not accurate, please read the instructions and see checklist diagram in my blog. You can calibrate this app with calibrate menu for yourself.

* Pro version added features:
- No ads
- Width and Area
- Portrait mode
- Camera Zoom

* 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 more tools? Get [Smart Tools] package.

For more information, watch YouTube and visit the blog. Thank you.

* It is a one-time payment. The app price is charged only once.

** No internet support : You can open this app without any connection. After installation, open the app 1-2 times with your device connect to WI-FI or 3G/4G.
Updated on
May 12, 2024

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

1.05K reviews
May 8, 2023
I have calibrated the app and followed the instructions to the letter, this app is nowhere near accurate it told me the door in my house was 8ft 5in when after getting the tape measure out and doing it manually the door was only 6ft 6in high. Even if i plus or minus in the correction percentage menu it still does not work. Please note i purchased the pro version I'm very disappointed in this app and will never trust it. Again.
4 people found this review helpful
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Smart Tools co.
July 25, 2023
This app has been used by many users for 10 years. Please learn how to use it first. Stand up (!) and measure the distance from the bottom of your door. Then measure the height to the top of the door.
Free Alexei Navalny A true hero
April 2, 2022
Doesn't seem to be that reliable..pointing the + to the wall from the middle of a hallway.. measurement jumps around 20 100 ft.. I guess I don't have time to learn this app. I like to get reimbursed for the 2.99
14 people found this review helpful
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Smart Tools co.
September 1, 2022
To measure the distance to a wall, your phone must aim at where the wall and the floor meet. To measure the distance to a person, point at that person's shoes. For more information, please visit my blog and watch the YouTube video.
vachaspati srivastava
February 20, 2022
excellent app. precise measurement. very convenient to use. Interface is also very easy and icone neatly placed
8 people found this review helpful
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What's new

- v2.6.12 : Minor fix
- v2.6.11 : Support for Android 14