# AR Ruler Lite vs Ruler msg

The clearest difference is update cadence: AR Ruler Lite at every 2 days against Ruler msg's every 5 weeks. AR Ruler Lite also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.1). On price, ads and in-app purchases there is nothing between them.

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

AR Ruler Lite ships an update every 2 days, Ruler msg every 5 weeks. The most recent releases landed on September 24, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | AR Ruler Lite | Ruler msg |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (3 ratings)](https://appshunter.io/ios/app/ar-ruler-lite/id1366558089/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 22 MB | 6 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ca Li Sa](https://appshunter.io/developer/1230458305) | [kenshin miyamoto](https://appshunter.io/developer/1672328137) |

## What reviewers say

### AR Ruler Lite

[App page](https://appshunter.io/ios/app/ar-ruler-lite/id1366558089)

This utility app transforms your smartphone into a portable measuring tool using augmented reality. Simply point your device and tap to measure distances and dimensions of various objects in your environment.

**Highlights:** Augmented reality measurement, Measure distances between points, Measure multiple objects, Surface detection, Intuitive tap interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Ruler msg

[App page](https://appshunter.io/ios/app/ruler-msg/id6445908328)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR Ruler Lite free?

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

### Is Ruler msg free?

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

### Do AR Ruler Lite or Ruler msg have ads?

Neither AR Ruler Lite nor Ruler msg shows ads.

### Which is updated more often, AR Ruler Lite or Ruler msg?

AR Ruler Lite ships an update every 2 days, and Ruler msg every 5 weeks. Most recently, AR Ruler Lite was updated on September 24, 2026 and Ruler msg on September 28, 2026.

---

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