# AR Ruler vs SaduCode

The clearest difference is in-app purchases: SaduCode at none against AR Ruler's 1. SaduCode also leads on update cadence (every 2 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

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

AR Ruler ships an update every 5 months, SaduCode every 2 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AR Ruler | SaduCode |
| --- | --- | --- |
| 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 | 13.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 43 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Konstantinos Papadakis](https://appshunter.io/developer/506133922) | [Tami AlNassar](https://appshunter.io/developer/558813474) |

## 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


### SaduCode

[App page](https://appshunter.io/ios/app/saducode/id6816353521)

**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 SaduCode free?

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

### Do AR Ruler or SaduCode have ads?

Neither AR Ruler nor SaduCode shows ads.

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

AR Ruler ships an update every 5 months, and SaduCode every 2 days. Most recently, AR Ruler was updated on October 29, 2026 and SaduCode on October 24, 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.*