# AR Ruler vs 测亩仪助手

The clearest difference is price: AR Ruler at Free against 测亩仪助手's $0.99. 测亩仪助手's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

AR Ruler is free to download; 测亩仪助手 costs $0.99 up front. AR Ruler sells 4 in-app purchases, starting at $1.99 per month. 测亩仪助手 asks for nothing beyond the download.

## The numbers

| Metric | AR Ruler | 测亩仪助手 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ar-ruler-measuring-tape-3d/id6746955282/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Freemium | — |
| Size | 33 MB | 8 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jens Rieckhof](https://appshunter.io/developer/354266124) | [小燕 陈](https://appshunter.io/developer/1462872555) |

## What reviewers say

### AR Ruler

[App page](https://appshunter.io/ios/app/ar-ruler-measuring-tape-3d/id6746955282)

Transform your phone into a powerful AR measuring tool. Accurately measure distances, angles, object sizes, and heights using your device's camera. Save and share your measurements for various projects.

**Highlights:** Measure linear distances, Real-time distance measurement, Precise angle measurement, Calculate total path lengths, Measure vertical heights, Screenshot and save measurements

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AR-Ruler Premium - Monthly | $1.99 | per month |
| 1 Year Premium Plan | $8.99 | per year |
| Professional version | $4.99 | one-time |
| AR-Ruler Premium Lifetime Plan | $12.99 | one-time |


### 测亩仪助手

[App page](https://appshunter.io/ios/app/ar/id6777158029)

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

**In-app purchases:** none


## Frequently asked questions

### Is AR Ruler free?

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

### Is 测亩仪助手 free?

测亩仪助手 costs $0.99, with no in-app purchases.

### Do AR Ruler or 测亩仪助手 have ads?

Neither AR Ruler nor 测亩仪助手 shows ads.

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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.*