# Ruler vs Quick Measure

The clearest difference is rating: Quick Measure at 5.0 against Ruler's 4.5. Quick Measure also leads on update cadence (every 2 weeks vs every 3 months). Ruler's advantage is iOS requirement (11.0 vs 13.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Quick Measure holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Ruler ships an update every 3 months, Quick Measure every 2 weeks. The most recent releases landed on October 22, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Ruler | Quick Measure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/ruler-a-simple-ar-ruler-app/id1287068680/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/quick-measure-precise-ruler/id6738601525/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 22 MB | 7 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Play, Inc.](https://appshunter.io/developer/1078526009) | [大靖 刘](https://appshunter.io/developer/1233662093) |

## What reviewers say

### Ruler

[App page](https://appshunter.io/ios/app/ruler-a-simple-ar-ruler-app/id1287068680)

This utility app uses augmented reality to measure lengths and areas in the real world. Simply point your device's camera to get accurate measurements.

**Highlights:** Augmented reality measurement, Measure length, Measure area, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Quick Measure

[App page](https://appshunter.io/ios/app/quick-measure-precise-ruler/id6738601525)

This utility app provides a digital and augmented reality ruler for precise measurements. It includes features like unit conversion, a built-in level, and the ability to record and store measurement data.

**Highlights:** Digital ruler for precise length measurements, AR ruler for measuring distances in real-world environments, Measurement recording and storage, Built-in level function, Unit conversion between metric and imperial systems

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ruler free?

Ruler is free to download, with no in-app purchases.

### Is Quick Measure free?

Quick Measure is free to download, with no in-app purchases.

### Which has better reviews, Ruler or Quick Measure?

Quick Measure is rated higher. Ruler averages 4.5 out of 5 from 4 ratings, while Quick Measure averages 5.0 from 4 ratings.

### Do Ruler or Quick Measure have ads?

Neither Ruler nor Quick Measure shows ads.

### Which is updated more often, Ruler or Quick Measure?

Ruler ships an update every 3 months, and Quick Measure every 2 weeks. Most recently, Ruler was updated on October 22, 2026 and Quick Measure on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*