AR Ruler App Mod APK v3.2.1 [Premium Unlocked] for Android

AR Ruler App Official Introduction

AR Ruler app uses augmented reality technology (AR) to tape measure room, home, house, homescapes with your phone camera. Target aim on the detected plane and start to use AR tape measurement tool. Try to room scan and floor plan your house with a new computer technology.

iPhone lidar scanner & iPad lidar version:

https://itunes.apple.com/us/app/ar-ruler-app-tape-measure/id1326773975?mt=8

1) AR Ruler app – allows to tape measure linear sizes in cm, m (meter), mm, inches, feet, yard.

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 measuring corners on 3D planes.

4) Area and Perimeter – allows to tape room measurement and area of the house.

5) Volume scanner – allows to tape measure size of 3D objects.

6) Path scan – allows to calculate the length of the photo path.

7) Height measure – allows to tape measure height relative to the recognized surface.

8) Room Planner and Home Design – generates a room plan projection for drawn objects and exports the floor plan to PDF format.

9) On-screen Ruler app – measuring small objects directly on the phone screen.

10) Photo measure app.

Need to measure room with phone, scan room in 3D, or calculate wall area in seconds? With the AR Ruler app, you can use AR ruler app to measure height with camera, measure distance in AR, and scan objects with lidar for accurate results. Quickly create floor plan AR, measure furniture size, and design home in AR using your phone. This smart tool helps you get room dimensions, calculate area fast, and measure space accurately anytime, anywhere.

Try AR Ruler app now and make your little homescapes – we’d love to hear your feedback!

Note:

Please note that AR Ruler app requires ARCore (aka lidar iOS) library produced by Google. ARCore is constantly improving, which, in turn, positively affects the room scanner quality and photo measurements accuracy of AR Ruler app in units of measurement such as cm, m (meter), mm, inch, feet, yard.

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AR Ruler App Tips

most AR measurement apps are either too buggy to use or packed with paid locks and intrusive ads. AR Ruler App avoids both pitfalls, focusing on core utility instead of flashy, unused features. Designed for everyday users—from DIYers and renters to shoppers needing quick size checks—it uses your phone’s camera and motion sensors to map surfaces and calculate measurements in real time, no extra hardware needed.

The app covers all the basics you actually need: measure straight lines, calculate distance between two points, find height of walls or objects, compute area for rooms or furniture, and even estimate human height. The interface is clean and minimal, with big, easy-to-tap buttons and clear on-screen prompts to guide you through calibrating and measuring. It’s not meant for professional, precision-level work (don’t use it for construction or industrial jobs), but it’s spot-on for casual, daily use where rough accuracy is enough.

Performance on Android is solid: it loads quickly, calibrates fast in well-lit areas, and runs smoothly on Android 9.0 and up devices. It does require good lighting to work well—dim rooms can throw off AR tracking—and occasional recalibration if you move too fast. Monetization is mild: short, optional ads between measurements, with a cheap premium upgrade to remove ads and unlock extra small features. Every core measurement tool is 100% free to use, no paywalls for basic functions.

The only real downside is that it relies on your phone’s AR capabilities, so older or budget devices with weak sensors may have slightly less accurate readings. Overall, it’s one of the most user-friendly AR ruler apps available for Android, ideal for quick, non-professional measuring tasks.