Smart Ruler 1.7

Smart Tools co. – Freeware – Android
out of 13341 votes

Smart Ruler is the first application in the Smart Tools collection. This app allows you to easily measure the length of small objects by simply touching the screen. The usage is straightforward and involves the following steps:

Place the object on the screen of your device.
Adjust the object to the left side of the screen.
Touch the screen, adjust the red line, and read the length.

The app offers several main features including multi-touch capability, conversion between meters and inches, customizable background color, and a sleek material design.

I have extensively calibrated this app on numerous Android devices to ensure accuracy. However, if you find any discrepancies, you can manually enter the actual width using the Calibration menu.

The Pro version of Smart Ruler offers additional features such as ad-free usage, a caliper mode, architectural and engineering scales, ruler extension, as well as a protractor, level, and thread pitch capabilities.

If you require more tools and features, I recommend downloading both Smart Ruler Pro and the Smart Tools package.

For further information, consider watching our YouTube videos and visiting our blog. Thank you for your attention.

Overview

Smart Ruler is a Freeware software in the category System Utilities developed by Smart Tools co..

The latest version of Smart Ruler is 1.7, released on 06/01/2025. It was initially added to our database on 10/19/2023.

Smart Ruler runs on the following operating systems: Android.

Users of Smart Ruler gave it a rating of 4 out of 5 stars.

FAQ

What is the Smart Ruler?

The Smart Ruler is an innovative measuring tool that combines traditional ruler functionality with smart technology, allowing users to measure objects and distances with high precision using their smartphones.

How does the Smart Ruler work?

The Smart Ruler uses the camera of your smartphone to measure distances. You align the ruler's endpoints with the object you want to measure, and the app calculates the dimensions using augmented reality.

Is the Smart Ruler compatible with all smartphones?

The Smart Ruler is compatible with most smartphones that have a rear camera and run on iOS or Android operating systems. However, it's recommended to check specific compatibility details in the product manual.

Can I save my measurements?

Yes, the Smart Ruler allows you to save your measurements within the app, so you can easily access them later.

Does the Smart Ruler require internet access?

No, the Smart Ruler does not require an internet connection for measuring objects. However, some features might need internet access for updates or backing up data.

What units of measurement does the Smart Ruler use?

The Smart Ruler can display measurements in both metric (centimeters, meters) and imperial (inches, feet) units, allowing users to choose their preferred system.

Is there a battery required for the Smart Ruler?

No, the Smart Ruler operates using your smartphone's battery; no additional batteries are required.

Can I use the Smart Ruler for outdoor measurements?

Yes, you can use the Smart Ruler for outdoor measurements as long as there is adequate lighting for your smartphone's camera to function effectively.

Is there a warranty on the Smart Ruler?

Yes, the Smart Ruler typically comes with a limited warranty that covers manufacturing defects. Please check the warranty policy provided with your product for specific terms.

Where can I purchase the Smart Ruler?

The Smart Ruler can be purchased through various online retailers and possibly in physical stores that carry smart tools and measuring devices.

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