# Materials Lab vs CrysView

The clearest difference is in-app purchases: CrysView at none against Materials Lab's 1. Materials Lab's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. Materials Lab sells 1 one-off in-app purchase. CrysView asks for nothing beyond the download.

## The numbers

| Metric | Materials Lab | CrysView |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 3 MB | 15 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [碧珍 刘](https://appshunter.io/developer/372781020) | [凌云 马](https://appshunter.io/developer/6789596294) |

## What reviewers say

### Materials Lab

[App page](https://appshunter.io/ios/app/materials-lab/id6769240286)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Materials Lab Pro | $9.99 | one-time |


### CrysView

[App page](https://appshunter.io/ios/app/crysview/id6789606012)

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

**In-app purchases:** none


## Frequently asked questions

### Is Materials Lab free?

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

### Is CrysView free?

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

### Do Materials Lab or CrysView have ads?

Neither Materials Lab nor CrysView 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.*