# AR Ruler vs LimitApp

The clearest difference is in-app purchases: LimitApp at none against AR Ruler's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AR Ruler sells 1 one-off in-app purchase. LimitApp asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | AR Ruler | LimitApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (846 ratings)](https://appshunter.io/ios/app/ar-ruler-measuring-tape-ruler/id1288961677/reviews)** | — |
| Number of ratings | **846** | — |
| Positive reviews | 13.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Konstantinos Papadakis](https://appshunter.io/developer/506133922) | [Mobiloby Yazılım A.Ş.](https://appshunter.io/developer/1573572998) |

## What reviewers say

### AR Ruler

[App page](https://appshunter.io/ios/app/ar-ruler-measuring-tape-ruler/id1288961677)

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.

**Highlights:** ARKit-powered measurements, Instant, accurate readings, Supports cm, inches, and meters, Simple tap-and-measure interface, Unlimited measurements, Real-time AR visualization

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |

**What reviewers like**

- 🤔 Conceptually great idea

**What reviewers complain about**

- 🐛 Inaccurate measurements
- 🔍 Difficult to use
- 📢 Too many ads
- 🔍 Labels too small to read
- 🔍 Short range only

**Reported bugs**

- App doesn't work at all
- Ads blast out and erase measurements
- App doesn't detect the area

**Requested features**

- Ability to transfer or use data/measurements taken
- Zoom option
- Settings or options other than units


### LimitApp

[App page](https://appshunter.io/ios/app/limitapp/id6741483993)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR Ruler free?

AR Ruler is free to download, with in-app purchases available.

### Is LimitApp free?

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

### Do AR Ruler or LimitApp have ads?

Neither AR Ruler nor LimitApp shows ads.

### Which is updated more often, AR Ruler or LimitApp?

AR Ruler ships an update every 5 months, and LimitApp every 5 months. Most recently, AR Ruler was updated on November 4, 2026 and LimitApp on November 8, 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.*