# GR Studio vs ALIGNCAM Onion Skin

The clearest difference is in-app purchases: ALIGNCAM Onion Skin at none against GR Studio's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GR Studio sells 1 one-off in-app purchase. ALIGNCAM Onion Skin asks for nothing beyond the download.

## The numbers

| Metric | GR Studio | ALIGNCAM Onion Skin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 3 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ricco .](https://appshunter.io/developer/1416452973) | [WEI-MING KAO](https://appshunter.io/developer/6787856846) |

## What reviewers say

### GR Studio

[App page](https://appshunter.io/ios/app/gr-studio/id6789879445)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GR Studio Pro | $7.99 | one-time |


### ALIGNCAM Onion Skin

[App page](https://appshunter.io/ios/app/aligncam-onion-skin/id6796586645)

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

**In-app purchases:** none


## Frequently asked questions

### Is GR Studio free?

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

### Is ALIGNCAM Onion Skin free?

ALIGNCAM Onion Skin is free to download, with no in-app purchases.

### Do GR Studio or ALIGNCAM Onion Skin have ads?

Neither GR Studio nor ALIGNCAM Onion Skin 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.*