# Green Screener

> Green screen analysis and compositing tool for perfect chroma keying. (iPhone/iPad app by Hollywood Camera Work SRL.)

- Source: https://appshunter.io/ios/app/green-screener/id604935529 (this page in markdown: same URL + `.md`)
- Developer: [Hollywood Camera Work SRL](https://appshunter.io/developer/1706097508)
- Category: Photo & Video, Productivity
- Price: $9.99
- Rating: 3.70/5 from 21 App Store ratings · 52 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 168 MB
- Languages: American English
- Released: 2013-02-24
- Data updated: 2026-08-30
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/green-screener/id604935529/reviews.md

## What is Green Screener?

Get amazingly perfect green screen with Green Screener.



For good chroma keying, green/blue screens must be extremely even, or fine edge detail like hair and transparency starts to become blotchy, which is the hallmark of bad green screen.



Features:

* See green screen problems with your own eyes using unique banding visualization.
* Built-in chroma keyer and spill analyzer to preview composites live on the set.
* Built-in color quality analyzer to verify if the color of a studio green screen, paint at the hardware store, or backdrops you're considering purchasing is good enough.
* Works with all device cameras.
* Free desktop version including to use with webcams or HDMI capture devices.
* Works with imported images, and a built-in library of green and blue screen examples ranging from good to bad.
* Works with imported backgrounds, or a library of backgrounds with a variety of lighting scenarios.
* Zoom and position background.
* Flip X and Y on both foreground and background.
* Save snapshots of quick composites to the camera roll.

## Key features

- Banding visualization for green screen issues
- Live chroma keyer and spill analyzer
- Color quality analyzer for backdrops
- Works with all device cameras
- Import images and backgrounds
- Zoom, position, and flip foreground/background
- Save composite snapshots

## Recent user reviews (10 of 52)

All indexed reviews: https://appshunter.io/ios/app/green-screener/id604935529/reviews.md

### 1/5 — Terrible app!

*2025-09-17*

Do not listen to what they say, this app is horrid. You cannot edit videos on it, it has rubbish keying and is impossible to customise. Please, do not use this app, do not waste your money on it.

### 3/5 — Not working on my iPhone 16 pro max

*2025-06-23, version 2.0.22*

For some reason even after uninstalling and reinstalling, it is not allowing me to view through my camera. It’s all up-to-date. It is just not working.

### 5/5 — Superb

*2024-08-14*

Great app I use it all the time. Cheers

### 3/5 — Maybe I am missing something, but not good for beginners

*2023-09-15, version 2.0*

I am new at this, but the app did not help. There is no key or directions to tell me what the different colors mean, how to read and such. I had to find other people’s youtubes and then it still did not help entirely. 
If I could, I would return. It was coming in yellow, yet when I did a test shot, it worked perfectly. Maybe needs a check up…

### 5/5 — Wow

*2023-08-18*

This is an amazing app. I was very sceptical seeing so few reviews here, but this really an amazing piece of software

### 5/5 — Super app! Does everything they say.

*2021-10-07, version 1.1*

Support helped me immediately get thru an issue the very same day!
 I see where some folks expect it to fill in the background with a photo...
 This is a professional light meter. It tells you where the hot spots are to adjust lighting. 
That’s all, and it does it very well.

### 1/5 — Not sold as advertised

*2021-03-08, version 1.1*

Bought this app thinking it was a useful tool, it isn’t, don’t buy it. I want my $ back.

### 2/5 — Doesn't Work Well

*2021-02-28, version 1.1*

Green screen was set up, lit well by multiple lights, wrinkle free, and easily able to key out in Premiere... Yet this app wasn't able to find a consistent color. 

The idea behind it was great and if it worked as described would have been very helpful. But nope. 

So basically this app was a waste of $10. Congrats developer, you scammed me!

### 5/5 — Gamechanger 1A+

*2020-12-10*

What an improvement for greenscreen-users, you get much better results. Huge! And it’s so easy to use, thanks for this smart tool!

### 5/5 — Works well to help quickly light evenly

*2020-12-10, version 1.1*

The app is great to speed up trying to get even lighting. If you don’t have the right lighting available to evenly light the screen, this won’t help. If you’re able to tune distance, brightness and diffusion with multiple lights, this app helps get the job done quickly. It trimmed my green screen setup time to mere minutes.

## Frequently asked questions about Green Screener

### What does the Green Screener app do?

The Green Screener app helps you achieve perfect green screen effects by visualizing unevenness in your green screen and analyzing its color quality. It includes tools for live compositing and spill analysis, ensuring professional-looking results.

### What are the key features of Green Screener?

Key features include unique banding visualization to spot green screen problems, a built-in chroma keyer and spill analyzer for live previews, and a color quality analyzer to assess backdrop suitability. It also supports imported media and offers background manipulation tools.

### Is Green Screener free to use?

Yes, the app is free to use. There is also a free desktop version available that can be used with webcams or HDMI capture devices, offering additional flexibility for your workflow.

### What devices is Green Screener compatible with?

The app works with all device cameras, allowing you to use it directly on your smartphone or tablet. The free desktop version extends its compatibility to include webcams and HDMI capture devices.

### How can I use Green Screener for my projects?

You can use Green Screener to analyze and improve your green screen setup before shooting, or to preview composites live on set. It's also useful for checking the quality of potential backdrops or for creating quick composites with imported images and backgrounds.

## Version history (last 4 releases)

### 2.0.22 — 2025-01-12

Fixed potential startup crash loop.
Increased iOS/Mac SDK version.

### 2.0 — 2023-06-01

Complete rewrite from the ground up to add keyer, color analyzer, and a whole new UI.

### 1.1 — 2017-11-18

This app has been updated by Apple to display the Apple Watch app icon.

* iOS 11 compatibility
* Front/Rear camera selection
* Desktop version for video bloggers (link within app)
* Higher resolution
* Flip-X/Flip-Y mirroring for selfie mode.

### 1.0.0 — 2013-02-24

No release notes.

## Apps similar to Green Screener

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Perfect Video Editor, Collage](https://appshunter.io/ios/app/perfect-video-editor-collage/id633335631) | 4.5 (6,871) | Free | Photo & Video |
| [Videoleap: AI Video Editor](https://appshunter.io/ios/app/videoleap-ai-video-editor/id1255135442) | 4.6 (145,255) | Free | Photo & Video |
| [KineMaster - Video Editor](https://appshunter.io/ios/app/kinemaster-video-editor/id1609369954) | 4.7 (41,804) | Free | Photo & Video |
| [3D Live Wallpapers for iPhone](https://appshunter.io/ios/app/3d-live-wallpapers-for-iphone/id6464113386) | 3.5 (182) | Free | Photo & Video |
| [SetMyCamera Pro](https://appshunter.io/ios/app/setmycamera-pro/id544105985) | 4.5 (38) | $9.99 | Photo & Video |
| [Pocket Light Meter](https://appshunter.io/ios/app/pocket-light-meter/id381698089) | 4.5 (1,045) | $9.99 | Photo & Video |

## More apps by Hollywood Camera Work SRL

- [Shot Designer](https://appshunter.io/ios/app/shot-designer/id556342711)

All apps by Hollywood Camera Work SRL: https://appshunter.io/developer/1706097508

## Related topics

[green screen background video](https://appshunter.io/ios/topics/green-screen-background-video) · [green screen background photo](https://appshunter.io/ios/topics/green-screen-background-photo) · [greenscreengenius](https://appshunter.io/ios/topics/greenscreengenius) · [blockstream green](https://appshunter.io/ios/topics/blockstream-green)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*