The Measure App - Photo Measuring Ruler, Tape Measure Tools for Room Measurement
Tape Measure: Measuring Ruler is an AR-powered measuring tool from Grymala apps that lets you measure distances, areas, and volumes directly through your phone camera. It carries a solid 4.26 average from 251,686 ratings and shows notable TOOLS rankings across Finland (#42), Brazil (#58), and Switzerland (#80). With over 10,000,000+ total downloads and 300K in the last 30 days, it’s a long-standing choice for on-device measuring.
Pros & Cons
AR-based measuring with multiple units and modes
Comprehensive feature set for room planning (Line, Distance, Angle, Area, Volume, Path)
Free to use with no upfront cost
High user interest reflected in a strong rating (4.26 from 251,686 ratings) and cross-country TOOLS visibility
Some features require ARCore-compatible devices (AR functionality limited on unsupported devices) as noted in the long description
Some features are Core only, limiting availability on certain devices
Tape Measure: Measuring Ruler is a tools app developed by Grymala apps.
How many times has Tape Measure: Measuring Ruler been downloaded?
Tape Measure: Measuring Ruler has been downloaded 39 million times. In the last 30 days, the app was downloaded 300 thousand times. It is ranked in the top 100 tools apps.
What is the rating of Tape Measure: Measuring Ruler?
Tape Measure: Measuring Ruler is rated 4.24 out of 5 stars, based on 260 thousand ratings.
Is Tape Measure: Measuring Ruler free?
Tape Measure: Measuring Ruler is free to download. The APK download size is 34.69 MB. The latest version available is 6.5.3. The last update was on July 28, 2026.
What are the requirements for Tape Measure: Measuring Ruler?
Tape Measure: Measuring Ruler requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2013.
Description
ARCore Ruler app - Powerful tape measure tool, which takes advantages of the use of Augmented Reality. Please note that AR Ruler app works only on ARCore-supported devices. Check device compatibility: https://developers.google.com/ar/discover/
AR Ruler app uses augmented reality technology (AR) to tape measure the real world with your smartphone’s camera. Target aim on the detected plane and start to use ar tape measure tool:
1) Line - allows to tape measure linear sizes in cm, m, ft, yd, apply mm ruler or inch ruler. 2) Distance meter - allows to tape measure distance from device camera to a fixed point on the detected 3D plane. 3) Angle - allows to tape measure corners on 3D planes. 4) Area and Perimeter. 5) Volume – allows to tape measure size of 3D objects. 6) Path - allows to calculate the length of the path. 7) Height - allows to tape measure height relative to the recognized surface. Note: Some features are Core only.
Tape Measure: Measuring Ruler app allows you to measure distance, measure square, measure height, design space, and plan your room easily using your phone camera. With augmented reality technology, you can quickly scan your surroundings, calculate areas, and create accurate floor plans in just a few taps.
Photo Ruler app is designed to accurately tape measure the size of any object by either taking a picture of it or to measure it on the screen. Photo Ruler app allows you to measure things just as conveniently and precisely as with a traditional mm ruler or tape measure tool.
Ruler app is ALSO AVAILABLE FOR IPHONE: https://itunes.apple.com/us/app/photo-ruler-measure-and-label/id1020133524?mt=8
How to use Ruler app:
Photo Ruler app:
Firstly, please ensure that the object you wish to tape measure and the object of known length (Base Item) are in the same picture. There is a predefined list of Base Items in the ruler app settings, including Debit/credit card and Quarter. Select the one you have. Use the Base Item which is closest in size to the object you wish to tape measure using Ruler app.
Secondly, ensure that the Base Item and the object you wish to tape measure using Ruler app are in the same plane and the ruler app camera is (or was) parallel to them. This is necessary to avoid image distortions caused by the ruler app camera perspective.
Align the Blue arrows against the Base item and Green arrows against the object you want to tape measure. The length of the measured object is shown on the Ruler app screen.
Ordinary mm ruler app:
Use screen as a traditional mm ruler app. You can tape measure size of a small object by placing it on the device's screen and adjusting line limiters against the object. If you see that mm ruler app scale is visually stretched/ shrunken, you can reset mm ruler app calibration manually. On-screen mm ruler app can be calibrated using different Base Items, including Debit/credit card or coin. Choose between Imperial (inches) and Metric mm ruler (centimeters).
Accuracy of mm ruler app: Given that you have accurately aligned markers, you will receive a measure that is as precise as when using a traditional mm ruler app or tape measure tool.
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Comments on Tape Measure: Measuring Ruler for Android
★★★★★Richard Falcon· Jul 10, 2026
It was awesome so handy and convenient it is sooooo good 👍
★★★★★L Ducat· Aug 2, 2026
The best measuring app out now easy to read, all round good app.
★★★★★Francesca Darco· Jul 25, 2026
The customer service attended to me quickly and efficiently. They refund me because I've downloaded the app by mistake even though I was late. Thank you!
★☆☆☆☆Lorne Gurney· Jul 21, 2026
Essentially a scam app. Huge weekly or annual cost to use it following a free trial period. Avoid.
★☆☆☆☆Matthew Kitt· Jul 14, 2026
Bad faith weekly subscription for an easily copied app. Wasn't even that good. Ads and charging its worse than YouTube TV. don't just don't
★☆☆☆☆Usis Istkr· Aug 3, 2026
Awful, wants you to buy a subscription, to measure you have to watch an ad. pure trash app
★☆☆☆☆K.C.· Jul 30, 2026
App is useless. The ads are the base and its only usable if you pay. Spend the money on a measuring tape, the real tool is added free and doesn't need a monthly subscription.
Google Play Rankings for Tape Measure: Measuring Ruler
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Technologies used by Tape Measure: Measuring Ruler
Tape Measure: Measuring Ruler is requesting 16 permissions and is using 37 libraries.
Show details
Trust & Safety: The app requests standard permissions (camera, network, storage, etc.) and integrates multiple ad networks (Unity Ads, IronSource, AdMob, Facebook Ads, InMobi). AR features depend on ARCore-supported devices. Overall, permissions align with typical measuring tools and ad-supported apps; there are no unusual or unrestricted permissions beyond common platform usage.
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