# Gamma Board vs Prop Screen

The clearest difference is price: Prop Screen at Free against Gamma Board's $79.99. Prop Screen also leads on update cadence (weekly vs every 11 months). Gamma Board's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 3). On ratings volume, ads and device support there is nothing between them.

Prop Screen is free to download; Gamma Board costs $79.99 up front. Prop Screen sells 3 in-app purchases, starting at $9.99 per month. Gamma Board asks for nothing beyond the download.

Gamma Board holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Gamma Board ships an update every 11 months, Prop Screen weekly. Both last shipped on October 11, 2026.

## The numbers

| Metric | Gamma Board | Prop Screen |
| --- | --- | --- |
| Price | $79.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gamma-board/id1247128865/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/prop-screen/id6763424012/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 14 MB | 40 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michel Fortin](https://appshunter.io/developer/692938914) | [Game Night Films](https://appshunter.io/developer/1892177350) |

## What reviewers say

### Gamma Board

[App page](https://appshunter.io/ios/app/gamma-board/id1247128865)

Adjust the gamma settings of multiple screens remotely over a local network. Save and restore configurations for sets of screens, and group them for simultaneous control. Ideal for fine-tuning screen colors from a distance.

**Highlights:** Remote gamma setting adjustment, Create and save screen sets, Group screens for simultaneous control, Add, remove, and reorder screens, View online/offline screen status, Display calibration patterns

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

**In-app purchases:** none


### Prop Screen

[App page](https://appshunter.io/ios/app/prop-screen/id6763424012)

This app transforms your iPhone into a customizable screen prop for film and TV production. Create realistic mock phone interfaces, including call screens, message threads, and notifications, to enhance your visual storytelling. It offers offline functionality and is designed for professional use on set.

**Highlights:** Customizable call screens, Simulated messaging conversations, Prop notifications, Full-screen playback, Green screen mode with tracking, Home screen designer, Offline functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $89.99 | per year |
| Lifetime | $999.99 | one-time |


## Frequently asked questions

### Is Gamma Board free?

Gamma Board costs $79.99, with no in-app purchases.

### Is Prop Screen free?

Prop Screen is free to download, with in-app purchases available.

### Which has better reviews, Gamma Board or Prop Screen?

Gamma Board is rated higher. Gamma Board averages 5.0 out of 5 from 1 ratings, while Prop Screen averages 4.5 from 2 ratings.

### Do Gamma Board or Prop Screen have ads?

Neither Gamma Board nor Prop Screen shows ads.

### Which is updated more often, Gamma Board or Prop Screen?

Gamma Board ships an update every 11 months, and Prop Screen weekly. Most recently, Gamma Board was updated on October 11, 2026 and Prop Screen on October 11, 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.*