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AR Ruler: Measuring tape ruler

AR Ruler: Measuring tape ruler

Measure distances with AR

841 ratings
22 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 25, 2017
  • September 11, 2025

Developer

Konstantinos Papadakis
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iphone
ipad
🧾$1.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐22
Reviews↘︎
📝5+ tags
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🔄6+ apps
Alternatives↘︎
❓5 answered
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📦w/o updates
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About

Transform your iPhone into a precise measuring tool using augmented reality. Measure distances and dimensions instantly in centimeters, inches, or meters with a simple tap-and-measure interface. Ideal for DIY projects, design tasks, and everyday measurements.

✓ARKit-powered measurements
✓Instant, accurate readings
✓Supports cm, inches, and meters
✓Simple tap-and-measure interface
✓Unlimited measurements
✓Real-time AR visualization
Show original description

What users say

Summarized from real user reviews of AR Ruler. Based on 841 reviews and a 4.1/5 average, it highlights the 1 positive and 6 negatives reviewers mention most about this Utilities app.

Positive things

  • 🤔Conceptually great idea

Negative things

  • 🐛Inaccurate measurements
  • 🔍Difficult to use
  • 📢Too many ads
  • 🔍Labels too small to read
  • 🔍Short range only
  • 🔍Doesn't work well overall
See all reviews

What's New in AR Ruler

1.4.2

September 11, 2025

• Updated for iOS 26 support bringing the latest platform features & improvements

1

In-App Purchases

$1.99

Remove ads

Remove all advertisements

User reviews

Most RecentHighest RatedLowest Rated

app

app has too many ads and does not work well overall do not download
user07423user07423

Absolutely worthless

This app is absolutely worthless when trying to do the one thing it is supposed to do.
Every time you try to set endpoints on an item, it opens an ad and erases the measurement.
Griffin2020Griffin2020

Doesn’t work

This app doesn’t work at all. Would give it a zero if I could.
agHummingBirdagHummingBird

Labels too small to read

How do I make the measurements bigger so I can see what the app has calculated?
Pullen CashPullen Cash

Absolutely junk

If you’re looking to waste your time and $, get it
Mnnice1111Mnnice1111
See 17 more reviews

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User experience

🐞

Reported Bugs

3 issues

App doesn't work at all

Bug

Ads blast out and erase measurements

Bug

App doesn't detect the area

Bug
✨

Requested Features

3 requests

Ability to transfer or use data/measurements taken

Feature

Zoom option

Feature

Settings or options other than units

Feature

FAQ

What does AR Ruler do?

AR Ruler transforms your iPhone into a precise measuring tool using augmented reality technology. It allows you to measure distances and dimensions of objects and spaces in real-time.

What are the key features of AR Ruler?

Key features include instant and accurate measurements in centimeters, inches, and meters, a simple tap-and-measure interface, unlimited measurement capabilities, and real-time AR visualization of measurements.

Is AR Ruler free to use?

The application is free to download and use, offering core measurement functionalities. It also includes in-app purchases for potential premium features or an ad-free experience.

What devices is AR Ruler compatible with?

The app utilizes ARKit, which is supported by most modern iPhones. It is designed to work on iPhones that are compatible with ARKit technology for augmented reality experiences.

Who would find AR Ruler useful?

This app is perfect for DIY enthusiasts, designers, contractors, or anyone who needs to take quick and accurate measurements without a physical tape measure. It's useful for everything from home improvement projects to interior design planning.