# MarkerScan vs Cadrio3D

The clearest difference is in-app purchases: MarkerScan at none against Cadrio3D's 3. MarkerScan also leads on iOS requirement (8.1 vs 26.2). Cadrio3D's advantage is update cadence (every 9 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Cadrio3D sells 3 in-app purchases, starting at $2.99 per month. MarkerScan asks for nothing beyond the download.

MarkerScan ships an update every 4 months, Cadrio3D every 9 days. The most recent releases landed on October 1, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MarkerScan | Cadrio3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/markerscan/id1082686833/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 140 MB | 63 MB |
| Requires iOS | **8.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Science and Technology Vision B.V.](https://appshunter.io/developer/1082686832) | [ryo sasaki](https://appshunter.io/developer/318552526) |

## What reviewers say

### MarkerScan

[App page](https://appshunter.io/ios/app/markerscan/id1082686833)

This app allows users to measure 3D points in the real world using printed markers. Capture images and calculate 3D models, which can then be exported in various formats for further use, such as 3D printing or precise distance measurements.

**Highlights:** Measure real-world 3D points, Use printed markers for accuracy, Calculate 3D models from images, Export models in .ply, .dxf, .xyz, .xls formats, Quickly measure complex shapes, Order 3D models for free

**Features:** macOS Compatibility

**In-app purchases:** none


### Cadrio3D

[App page](https://appshunter.io/ios/app/cadrio3d/id6787565313)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cadrio3D月額 | $2.99 | per month |
| Cadrio3D年額 | $24.99 | per year |
| Cadrio Pro 買い切り | $59.99 | one-time |


## Frequently asked questions

### Is MarkerScan free?

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

### Is Cadrio3D free?

Cadrio3D is free to download, with in-app purchases available.

### Do MarkerScan or Cadrio3D have ads?

Neither MarkerScan nor Cadrio3D shows ads.

### Which is updated more often, MarkerScan or Cadrio3D?

MarkerScan ships an update every 4 months, and Cadrio3D every 9 days. Most recently, MarkerScan was updated on October 1, 2026 and Cadrio3D on October 17, 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.*