Ruler: Home AR Measurement App

Contains adsIn-app purchases
4.2
218K reviews
10M+
Downloads
Content rating
Everyone
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About this app

AR Ruler is not just a measuring app; it's a revolution in the way we measure and design our spaces. Whether you're looking to measure the room, the height of walls, estimate distance in meters, or determine the scale of objects, angles, and more, AR Ruler utilizes AR technology to turn your phone into a powerful measuring tape. Simply point your camera at the object you're exploring and let the AR tape measuring app do its magic.

The ARuler app transcends traditional measuring tape methods, offering a suite of tools that cater to every measuring need. From a simple length measure to complex room scans, this app is designed to make your measuring tasks as efficient and accurate as possible. Available for both iPhone and iPad, ARuler is your go-to measuring app for all your home, house, and interior design projects. Start measuring today by visiting: https://itunes.apple.com/us/app/ar-ruler-app-tape-measure/id1326773975?mt=8

What does the AR Roulette functionality include?
- Experience the future of measuring with our virtual measuring tape, offering units in cm, m, mm, inches, feet, and yards.
- The "Pile" tool acts as a 3D scanner, enabling you to measure the perimeter, area, and volume of any mass with unparalleled precision.
- The Rangefinder feature allows for tape distance measure from your phone's camera to a fixed point on the detected 3D plane, simplifying long-distance measurements.
- Utilize the tape measure to determine angles with accuracy on any 3D plane.
- Say goodbye to complex calculations for area and perimeter. Measure the walls of your room with ease using the AR ruler.
- The volumetric scanner and height scanner features leverage lidar technology to measure the dimensions and height of 3D objects and spaces, respectively.

What are the advantages of AR Ruler?
1. Time-saving: Eliminate the need for traditional measuring tape and calculations. ARuler automates measurements, saving you time and effort.
2. Accurate results: Achieve precise measurements and reduce errors with our advanced measuring app. Trust ARuler for your design and build projects.
3. All projects in one place: Keep all your measurements and projects organized in your phone. Share your designs and measurements via Bluetooth, mail, and various messengers to collaborate on home, office, and real estate projects.

Transform your approach to measuring and design with AR Ruler. Whether sketching up future projects, modeling your house, or refurbishing your interior design, ARuler is an indispensable tool. Install the ARuler app now and embark on a journey to redefine your homescapes with precision and ease.
Easily measure room with phone and scan house with camera using the powerful AR Ruler app. You can design interior space in AR, build room sketch easily, and measure walls and length in just seconds. Simply use measuring tape app to scan plane with lidar, calculate scale and angle, and create home design plan with precision. The app lets you measure space in 3D, take photo measurements, use ruler for walls, and measure distance with meter. Instantly scan room for homescapes or build house layout in AR to plan and design your dream space anytime.

Notes:
AR Ruler leverages the ARCore library (also known as lidar iOS) developed by Google, ensuring continuous improvement in room scan quality and photo measurement accuracy. Embrace the future of measuring with ARuler, your go-to measuring app for any space or design project.

Customer support:
For inquiries or assistance with the AR Ruler measuring app, please contact our dedicated support team at support@grymalaltd.com.

Embark on your measuring journey with AR Ruler and transform your space today. Whether it's for home improvement, interior design, or construction, ARuler is your partner in precision and efficiency.
Updated on
13 Oct 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

4.2
216K reviews
Mohit Aggarwal
27 June 2025
12.99/week or 89/year?!?!? seriously!! very confusing, unintuitive UI. it keeps forcing you to screen to purchase subscription. I tried to measure height of something and it was not straightforward. very disappointed. fiddled with it for 10 minutes and just gave up. uninstalled.
222 people found this review helpful
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Grymala apps
30 June 2025
We are beg to differ. AR Ruler provides quite unique functionality of measuring things size. In many cases AR Ruler has undeniable advantages because it can measure not only polylines, heights, but cubes, circles, cylinders etc. We also have introduced new feature: auto-detection. So, we consider the price quite fair for Premium.
Jesse Newton
6 May 2025
Didn't work at all on my phone (Samsung S23FE). It couldn't measure the thing I was too lazy to go get a ruler for, nor could it measure any of the objects in my immediate vicinity. I only spent a few minutes bothering with it before it became clear it didn't suit my needs, so your mileage may vary, but I was disappointed. I didn't get one successful measurement. The monetization strategy is also blatantly predatory with a three-day free trial before a comically expensive subscription starts.
30 people found this review helpful
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Grymala apps
6 May 2025
We’re sorry to hear that the app didn’t work as expected on your device. We understand your frustration and are working on improving its performance across different models. Also it is not true, that the subscription starts immediately, you can always cancel it within 3 days to avoid any charges (be attentive). Thank you for sharing your feedback!
Christopher Reisner
29 February 2024
This appears to be a well designed and probably quite useful tool. I'll never know for sure. You can't actually use the 3-day free trial until you hand over your payment details, and if you forget to unsub you're paying the minimum $20/month ($90/year) subscription fee. That's a pretty hefty subscription price! I wouldn't find it worth that fee for a tool that I'd probably only use three to four times a year. Sorry, no sale.
176 people found this review helpful
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What's new

We have released the latest version of AR Ruler for measuring space and objects through a smartphone camera.

In this version:
- bug fixed;
- improved interface;
- optimized measurement speed.

We'd love to hear feedback from you at support@grymalaltd.com.
Thank you for choosing our apps for fast measurements.