# Chroma key background vs Stop Motion

The clearest difference is ads: Stop Motion at none against Chroma key background's shown. Chroma key background's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chroma key background | Stop Motion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 24 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BroSister](https://appshunter.io/developer/1862659942) | [为宏 黄](https://appshunter.io/developer/1892400593) |

## What reviewers say

### Chroma key background

[App page](https://appshunter.io/ios/app/chroma-key-background/id6758575005)

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

**In-app purchases:** none


### Stop Motion

[App page](https://appshunter.io/ios/app/stop-motion-frame-animator/id6792812219)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chroma key background free?

Chroma key background is free to download, with no in-app purchases.

### Is Stop Motion free?

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

### Do Chroma key background or Stop Motion have ads?

Chroma key background shows ads; Stop Motion does not.

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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.*