# Green Screen vs Tracking Marker

The clearest difference is review sentiment: Tracking Marker at 100% against Green Screen's 28%. Tracking Marker also leads on price (Free vs $2.99) and rating (4.6 vs 3.6). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Tracking Marker is free to download; Green Screen costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tracking Marker holds the better App Store score, 4.6 against 3.6. Both are backed by a comparable volume of ratings — 14 and 10 respectively. Written reviews point the same way: 28% of Green Screen's written reviews are positive against 100% of Tracking Marker's.

Green Screen ships an update every 23 months, Tracking Marker every 6 weeks. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Green Screen | Tracking Marker |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [3.6 (14 ratings)](https://appshunter.io/ios/app/green-screen-chroma-key/id1285200754/reviews) | **[4.6 (10 ratings)](https://appshunter.io/ios/app/tracking-marker/id1325514419/reviews)** |
| Number of ratings | **14** | 10 |
| Positive reviews | 27.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 138 MB |
| Requires iOS | 13.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anna Koynova](https://appshunter.io/developer/1441894484) | [Ambassadors](https://appshunter.io/developer/1325514418) |

## What reviewers say

### Green Screen

[App page](https://appshunter.io/ios/app/green-screen-chroma-key/id1285200754)

This app allows you to shoot video and photos with a green or blue screen background. It offers features like motion tracking markers and brightness control to enhance your productions. Adjust settings easily with a simple shake of your device.

**Highlights:** Green chromakey effect, Blue chromakey effect, Brightness control, Device motion tracking markers, Shake to change settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Tracking Marker

[App page](https://appshunter.io/ios/app/tracking-marker/id1325514419)

This application aids in post-production by facilitating screen replacements for film and video projects. It offers a streamlined approach to a common visual effects task, designed for simplicity and efficiency.

**Highlights:** Screen replacement for video, Post-production tool, Simplified VFX workflow, Film production aid

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Green Screen free?

Green Screen costs $2.99, with no in-app purchases.

### Is Tracking Marker free?

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

### Which has better reviews, Green Screen or Tracking Marker?

Tracking Marker is rated higher. Green Screen averages 3.6 out of 5 from 14 ratings, while Tracking Marker averages 4.6 from 10 ratings.

### Do Green Screen or Tracking Marker have ads?

Neither Green Screen nor Tracking Marker shows ads.

### Which is updated more often, Green Screen or Tracking Marker?

Green Screen ships an update every 23 months, and Tracking Marker every 6 weeks. Most recently, Green Screen was updated on October 21, 2026 and Tracking Marker on October 14, 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.*