AR Ruler Lite vs Ruler msg
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AR Ruler Lite
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.
- Augmented reality measurement
- Measure distances between points
- Measure multiple objects
- Surface detection
- Intuitive tap interface
Read full descriptionHide full description
AR Ruler Lite turns your phone into a ruler you can use anytime, anywhere. Just point your phone and click a point to measure almost anything. The app uses the power of Augmented Reality to measure the distance between points in 3D space. So you can measure things like furniture, doors, plates, desks, carpets, paintings, chairs, etc without crawling on the ground. HOW TO USE: AR Ruler Lite scan and detect the surface and lets you tap on any two points on your screen, and it will measure the real-world distance between them. You can measure multiple objects at the same time. The AR Ruler Lite is free and has no ads.
Ruler msg
Read full descriptionHide full description
Ruler 定規 measuring 物の長さを測れます。ヤードとメトリックの２種類あります。デザインも変えられます。 You can measure the length of an object. There are two types: yard and metric. The design can be changed.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | AR Ruler Lite | Ruler msg |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 22 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Ca Li Sa | kenshin miyamoto |
In-app purchases
AR Ruler Lite
No in-app purchases
Ruler msg
No in-app purchases
