# Green Screen vs CineTemp

The clearest difference is review sentiment: CineTemp at 94% against Green Screen's 28%. CineTemp also leads on rating (4.9 vs 3.6) and update cadence (every 3 weeks vs every 23 months). Green Screen's advantage is price ($2.99 vs $19.99) and device support (3 vs 1). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Green Screen costs $2.99 and CineTemp $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CineTemp holds the better App Store score, 4.9 against 3.6. Both are backed by a comparable volume of ratings — 14 and 37 respectively. Written reviews point the same way: 28% of Green Screen's written reviews are positive against 94% of CineTemp's.

Green Screen ships an update every 23 months, CineTemp every 3 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Green Screen | CineTemp |
| --- | --- | --- |
| Price | **$2.99** | $19.99 |
| Rating | [3.6 (14 ratings)](https://appshunter.io/ios/app/green-screen-chroma-key/id1285200754/reviews) | **[4.9 (37 ratings)](https://appshunter.io/ios/app/cinetemp/id6738967033/reviews)** |
| Number of ratings | 14 | **37** |
| Positive reviews | 27.8% of reviews | **93.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#16** |
| Size | 1 MB | 19 MB |
| Requires iOS | **13.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anna Koynova](https://appshunter.io/developer/1441894484) | [TKNYE](https://appshunter.io/developer/1783198959) |

## 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


### CineTemp

[App page](https://appshunter.io/ios/app/cinetemp/id6738967033)

**Currently charting:** #16 Top Paid · Photo & Video, #146 Top Paid (US App Store)

This tool helps filmmakers and cinematographers measure color temperature and ND values using their iPhone camera. It offers real-time readings, a luminance histogram, and a library for saving shot notes and metadata to ensure color consistency.

**Highlights:** Color temperature readings via iPhone camera, ND calculation via iPhone camera, Real-time measurements with multiple lenses, Luminance histogram, Location-aware shot library, Scene comparison tools

**In-app purchases:** none


## Frequently asked questions

### Is Green Screen free?

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

### Is CineTemp free?

CineTemp costs $19.99, with no in-app purchases.

### Which has better reviews, Green Screen or CineTemp?

CineTemp is rated higher. Green Screen averages 3.6 out of 5 from 14 ratings, while CineTemp averages 4.9 from 37 ratings.

### Do Green Screen or CineTemp have ads?

Neither Green Screen nor CineTemp shows ads.

### Which is updated more often, Green Screen or CineTemp?

Green Screen ships an update every 23 months, and CineTemp every 3 weeks. Most recently, Green Screen was updated on October 26, 2026 and CineTemp on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*