AR Measure Tape: SmartRuler

In-app purchases
2.8
17.5K reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
Learn more
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About this app

Experience the power of augmented reality with the AR Measure app, which turns your phone camera into a virtual ar tape measure. Our digital tape measure app helps to find room measurement, Ring size or Finger size, Angle Finder, Field area measure, Height measure, Length measure, Level measure & used as compass with ease. Take it further by scanning your room & creating a floor plan using cutting-edge computer technology.

DIGITAL MEASURING TAPE - MEASUREMENT APP MADE EASY:
↕ Height Measure & Length Calculator: Quickly measure from Point A to Point B with just 2 taps.
📏 Ruler Tool: The ar ruler measuring tape lets users measure small objects by placing them directly on the phone screen — like screws, buttons, or coins. It's ideal for quick, on-the-go measurements. Users can choose between one-sided and double-sided ruler views based on their needs.
🧭 Compass Tool: Our compass shows the direction you're facing (North, South, East, West) using your phone’s magnetometer.
💍 Ring Size & Finger Size Finder: Users can place their ring on the screen to find its exact ring size measurement. The tool compares it across multiple international standards (US, UK, EU, etc.).
If the user doesn’t have a ring, they can switch to finger mode, place their finger on the screen, and measure their ring size with the on-screen guide.
📐 Level Measure: This tool helps users check if a surface is flat or properly aligned. By placing the phone on a table, shelf, or frame, they can instantly see if it’s level — perfect for DIY tasks and home setup.
📐 Angle Finder: Easily measure any angle with precision! Angle measure tool helps to find degrees with real-time accuracy.

- Specialized Tools: AR Measurement App
› Horizontal Mode: Measure accurately despite obstacles.
› Vertical Mode: Measure heights with ease.
› Box Preview: Visualize furniture and objects in your space.
› Chain Measurements: Rapidly take multiple measurements.

- Advanced Features of our AR Measurement App:
› Auto-Calculate Area: Instantly determine the surface area.
› Save & Organize: Snap photos, save measurements, and group them into folders.
› Unit Flexibility: Switch between Imperial (inches, feet) and Metric (centimeters, meters) systems.

With Digital Measuring Tape, you can take quick & accurate measurements anywhere, anytime, making it a game changer. Download the AR Measure app & revolutionize the way you measure - Experience the future of measurement today!

Privacy Policy:https://lascade.notion.site/Privacy-Policy-f6e12af9dd7f457c9244cc257b051197?pvs=4
Terms & Conditions: https://lascade.notion.site/Terms-of-Use-6784cbf714c9446ca76c3b28c3f7f82b?pvs=4
Updated on
Oct 22, 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
This app may collect these data types
Location, App info and performance, and Device or other IDs
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

2.8
17.4K reviews
Richard Scionti
November 29, 2025
I'm adding siding to a house and was hoping to get the length and angles of an awkward bit to measure out cuts without getting on a ladder. I wanted to test it out with something easy and verifiable, so I measured the height of a wall. When it finally recognized the plane, the only two measurements I could get were 0 and 8 inches. I'm sure it probably works sometimes but it's nothing more than a novelty at it's current state, and charging money for full access is offensive.
13 people found this review helpful
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Dan Kien
March 25, 2026
it's very dependent on the steadiness of your hand. it doesn't seem to use tilt or physical sensors in the phone to adjust for my inability to hold the phone steady with the surface. I could not find a manual online on how to use this application or how to make my measurements better. The in-app directions are adequate if you want accuracy a couple Of inches when looking down at a piece of paper on a table. The paid app is not helping me to measure room or garden area. Limited Usefulness.
3 people found this review helpful
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Paul Schuebel
November 14, 2024
Not the most accurate, but it does well enough on horizontal surfaces of certain textures. Only tried indoors so far, but I have to rate this a 5: no ads popping up (at all!), and since (I think it was) Smart Measure was rendered inoperable since getting a new phone, this is the ONLY free version available that actually works. Please keep this free, and in a year of use I may upgrade to the paid version, pending usefulness/accuracy
25 people found this review helpful
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Lascade
January 21, 2025
Thank you for your feedback and support! For improved accuracy, we recommend installing the newest update, as it includes enhancements for better performance. We’re glad you find the app useful and appreciate your kind words!

What’s new

Explore new tools like the compass, ruler, ring size finder, level finder, light meter, decibel meter, and unit converter, designed to enhance your experience. We've also fixed bugs and crashes to ensure smoother performance.