# MuxStream vs backAR Green Screen

The clearest difference is price: MuxStream at Free against backAR Green Screen's $4.99. MuxStream also leads on in-app purchases (none vs 1) and iOS requirement (13.4 vs 15.0). On update cadence, ads and device support there is nothing between them.

MuxStream is free to download; backAR Green Screen costs $4.99 up front. backAR Green Screen sells 1 one-off in-app purchase. MuxStream asks for nothing beyond the download.

MuxStream ships an update every 6 weeks, backAR Green Screen every 2 months. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | MuxStream | backAR Green Screen |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[4.1 (137 ratings)](https://appshunter.io/ios/app/backar-green-screen/id1660948574/reviews)** |
| Number of ratings | — | **137** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 275 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MuxLab Inc.](https://appshunter.io/developer/515947294) | [Elie F. Gebran](https://appshunter.io/developer/552036126) |

## What reviewers say

### MuxStream

[App page](https://appshunter.io/ios/app/muxstream/id1547452671)

**Features:** macOS Compatibility

**In-app purchases:** none


### backAR Green Screen

[App page](https://appshunter.io/ios/app/backar-green-screen/id1660948574)

Transform your surroundings into immersive 3D virtual environments. This app uses your device's camera to place you within dynamic scenes, allowing you to move and capture photos or videos from any angle with realistic lighting. No physical green screen is required.

**Highlights:** 360° 3D virtual backgrounds, Real-time virtual lighting, Capture photos and videos, Move and shoot from any angle, Import custom backgrounds, No physical green screen needed

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Scenes | $4.99 | one-time |


## Frequently asked questions

### Is MuxStream free?

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

### Is backAR Green Screen free?

backAR Green Screen costs $4.99, and also offers in-app purchases.

### Do MuxStream or backAR Green Screen have ads?

Neither MuxStream nor backAR Green Screen shows ads.

### Which is updated more often, MuxStream or backAR Green Screen?

MuxStream ships an update every 6 weeks, and backAR Green Screen every 2 months. Most recently, MuxStream was updated on September 9, 2026 and backAR Green Screen on September 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.*