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The 9 Best Measuring Apps for Android in 2023

Have you ever noticed that things disappear right when you need them the most? Like when you need to tape measure something but you can’t find the measuring tape or ruler? Gets on the nerve, right?

If this happens…

There are measuring apps for Android to help you. Even the best measuring apps may not be quite as accurate as your good old measuring tape but, they will give you a decent estimate of distance or the length of what you need measure.

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Here’s the catch:

These apps are not meant to replace your actual measuring tools. So, use these apps when you need a general idea of the distance or length of something and use actual tools for accurate measurements. You won’t be building a new house using Android. Not yet.

If you are into Android apps, then you should definitely check out our Apps page and try out some cool new Apps.

Now, we have established that even the best measuring apps won’t be replacing measuring tools, that they (surprisingly) will only give you a decent estimate. Until manufacturers actually introduce a measuring laser or something along those lines in smartphones, they won’t be able to measure anything precisely.

Also read:

Best Measuring Apps for Android

These are our top picks of the best measuring apps in various categories:

Best Augmented Reality tape measure appAR Ruler App
Best ruler appRuler
Best for image measurementImageMeter – photo measure
Best blood pressure measuring appQardio Heart Health
Best step counter appStep Counter
Best thermometer appThermometer++
Best measuring apps for Android

Before we do anything else, we would like to remind you that the following list of the 5 best measuring apps for Android are not 100% accurate. So, we DO NOT recommend these measurement apps to be used for professional purposes.

1. GPS Fields Area Measure

Android GPS Fields Area Measure app

The GPS Fields Area Measure is one of the best measuring apps for Android on our list. It uses existing technology in an effective way. As the name suggests, the app basically measures a distance or an area by using GPS data. All you need to do is run this app, select your starting and ending points, and click start measure.

In order to measure, tap at least 3 points on the map. The only downside of this app is its lack of reliability and lack of precision measurement. Furthermore, you can’t use this app to measure travel distance from a single point to another.

So, if you are a farmer, developer, architect, or someone who simply wants to tape measure a field, then this is the right app for the job. With global positioning services becoming more and more accurate, there will be a time when this app will accurately measure everything.

google play store button

If you liked this app, you can purchase the PRO version. For more features, you can also try its subscription-based plan.

Must Read: How to Fix Android GPS Issues: 8 Methods for You to Use

2. Ruler


The Ruler app, as the name suggests, is basically an app that turns your Android smartphone into a nifty ruler. It is one of those apps that is simple but ridiculously good.

Android-ruler-mearung-app-phone best measuring app
Ruler App Interface

So overall, the Ruler app basically turns your smartphone into a smart ruler. You can set the units to either centimeter, millimeter, inch and more. It is also available in 4 different measuring modes: point, line, plane, and level. Additionally, you can easily convert any measurement with the Ruler app from one unit to another–which can be quite convenient.

Ruler Measuring Modes

You can download the Ruler app on the Google Play store or using the button below. Additionally, if you like this app, you can purchase the PRO version.

google play store button

3. ImageMeter – Photo Measure

ImageMeter - photo measure

The ImageMeter app is quite similar to the first app on this list. The only difference is that it basically allows you to take measurements on an existing image instead of using the phone’s camera. Unlike other apps on this list, this is not a real-time measurement tool as it uses photos to do all of its measurements.

While it would be pretty cool to get accurate measurements just from a photo, it would be nearly impossible for a normal camera to capture any kind of usable data. This is exactly why you need some kind of reference point in order to derive the measurements.

For example, if you know the height of the ceiling and the length of the room, you can easily place a reference graph on an image and map out an accurate window using this app. The app automatically compensates for possible perspective distortions.

google play store button

If you have an Amazon Fire device such as Fire Tablets, this app is also available on the Amazon AppStore.

4. Smart Measure


The next entry in the list of best measuring apps is The Smart Measure app. It is a measuring app that mostly uses the main camera of your smartphone. The camera then lets the app gauge the distance of an object and the height of that object.

App General Functionality

To use this app, all you need to do is press the distance button. The app will then try to guesstimate the distance between you and the target object. If you want the height of the target object, all you need to do is to point at the bottom, tap the height button, and tap once more at the top.

While this may seem a lot of fancy stuff, in reality, the app is as accurate as your own guess. We find this app quite neat but not accurate. As technology improves, it will no doubt become more useful but for now, I would recommend using a measuring tape.

google play store button

5. AR Ruler App – Tape Measure & Camera To Plan

AR Ruler App logo
AR Ruler App logo

AR Ruler App is one of the most popular tape measure apps that uses Augmented Realty to measure the real world. For AR Ruler app to work, you need to have the ARCore Library installed on your Android phone.

ARCore is an Augmented Reality platform by Google to build AR experiences. With ARCore, your phone can understand the environment and interact with it.

The AR Ruler App has the following features

  1. AR ruler to tape measure using Augmented Reality
  2. distance meter for tape measure
  3. Angle measurement
  4. area and perimeter measurement
  5. Volume measurement of 3D objects
  6. Path and height tap measure features
  7. generate plan projection
  8. on-screen ruler

Download the app from the Play Store by clicking the button below.

google play store button

Best Measuring Apps for Measuring Other Miscellaneous Things

Other than distance measuring apps, some apps in the Google Play store can measure other things such as:

  • Blood Pressure
  • Steps/Displacement
  • Temperature
  • Noise/Decibels
  • and more!

So without further ado, here are some of our favorite and highly recommended best measuring apps for other purposes.

6. Qardio Heart Health (Blood Pressure Measuring App)

Qardio Heart Health blood pressure measuring app

The increase of blood pressure-related deaths nowadays is very alarming. So if you’re one of those people that needs to constantly keep their blood pressure in check, then you’re in luck. The Qardio Heart Health app for Android can track your blood pressure and weight-related data.

This app basically lets you create a personal health journal. Simply enter your blood pressure or weight data manually. You can also transfer your data from other apps and devices such as MyFitnessPal, Google Fit, or Samsung Health which is pretty neat!

You can easily download this app on the Google Play store.

google play store button

But before anything else, you need to keep in mind that you need to have the QardioArm to be able to use the blood pressure monitoring feature of this app. Otherwise, it won’t work.

QardioArm Blood Pressure Monitor

QardioArm Blood Pressure Monitor

The developers of this app boast that Qardio devices are clinically validated so you can trust the results. To use the app with the QardioArm, simply pair them up via Bluetooth and start using it! Easy as that!

So get yours now and have peace of mind. Track your blood pressure without the need to go to a clinic or hospital or rely on someone else to take it for you.


7. Step Counter – Pedometer Free & Calorie Counter (An App for Measuring Walking Distance/Displacement)

Step counter app logo

The Step Counter app is a pedometer app that basically uses the built-in sensor to count your steps. It doesn’t depend on GPS tracking, which makes the app a not-so-power-hungry app.

It also tracks your burned calories, walking distance and time, etc. All this information will be clearly displayed in graphs.

Related: The 10 Best Pedometer Apps for Android

google play store button

8. Thermometer++ (Temperature Measuring App)

Thermometer++ temperature measuring app for android
Thermometer++ app logo

The Thermometer++ app by Singulario Programos UAB is by far one of the most popular, easy to use, temperature measuring app for Android.

Overall, the app actually doesn’t work as a thermometer should. The app basically just tells you the current weather temperature at a certain location.

google play store button

9. Sound Meter

Sound Meter app logo

The Sound Meter is a Sound level meter (or SPL) app that basically measures and shows the noise level in decibel values. It simply works by measuring the environmental noise and displays measured dB values in various forms. This is by far the most downloaded and installed noise meter app on the Google Play store.

You can easily download the app on the link below.

google play store button

10. Angle Meter

Angle Meter

Even though the UI of the software is less advanced, you can choose Angle Meter as one of the best measuring apps for Android phones. With a conventional mode, it allows users to measure by providing on-screen ruler and protractor. The software also provides a laser-level tool based on the camera. 

The most highlighted aspect of this application, that makes it stand out compared to others, is that it allows users to measure angles or the inclination of objects if they need to. So, even if users think the app has a basic interface, the app is productive in providing various measuring options. Providing reliable results and meeting the user’s needs, Angle Meter is a great choice. 

11. Roomscan Pro

Roomscan Pro

Do you have an iPhone? Looking for an app for floor plans? Roomscan Pro is a good pick for you. You simply use it by pointing it to the floor. In a few seconds, the application will identify the ground. This allows you to scan each wall to build a great floor plan. 

Being best for professionals, you need to have subscriptions to unlock certain advanced features. Having a clean and easy interface, the app allows users to work and navigate through features easily. Since RoomScan Classic is older than other applications, it might lack some features. But, then you could choose RoomScan Pro LiDAR for more interesting features. This app is also useful for iPhone users. 

Frequently Asked Questions

How measuring app works?

Depending on the app, most of the measuring apps work by using the device’s geolocation and other telemetry sensors that let the app dictate the data of measurement.

How to get a measurement app for Android?

The Google Play store has tons of different measuring apps for different purposes. Simply go to the Google Play store app and search for the measurement app for your needs.

Which is the best measuring app?

Depending on the purpose, the best measuring app is the one that serves your needs. There are many best measuring apps on the Google Play store. Some apps let you measure noise level, the area of an object, and more!

How do I get the ruler on my screen?

To get a ruler on your screen, you need the View option and select the ruler. To enable the ruler, you might need to turn the ruler on. Go to Word > Preferences > View (under Authoring and Proofing Tools). Then, in the View dialog box, select the Vertical ruler box.

Can I use my phone camera to measure?

Google’s augmented reality app “Measure” turns ARCore-compatible Android smartphones into digital measuring tapes. Simply launch Measure, point the phone’s camera to an object, then pick two points to measure the distance in between.

Bonus: Bosch GLM 20 Compact Blaze 65′ Laser Distance Measure

If you’re looking for a way to tape measure a distance from one point to another, then Bosch GLM 20 Compact Blaze 65′ Laser Distance Measure is the most accurate and portable device for the job.

Bosch GLM 20 Compact Blaze 65' Laser Distance Measure
Bosch GLM 20

The Bosch GLM 20 features long-range distance measuring with extreme accuracy. It has a maximum distance measurement of up to 65-feet to within 1/8-inch. It can also tape measure in different units such as meters, feet/inches, or inches only. This device is by far the easiest and most accurate distance measuring tool on the market. The only downside of this tool is that it’s limited to only a distance of 65-feet.


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Ultimately, most, if not all, distance measuring apps on the Google Play Store highly depend on the telemetry and sensor units of your smartphone; thus, limiting its overall accuracy as it is greatly affected by the device.

So, overall these were still some of the best measuring apps for Android and though they aren’t super accurate, they will help you guesstimate measurements. And for similar apps for determining weight, check out our list of scale apps for Android as well.

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  1. A bit confused with the ” * Only in paid version. ** Only available in Trial version. *** Only available via in-app purchase.” as it dose not re-late to anything on this page!

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