# Relax Script Supervisor vs Mr. Slate

The clearest difference is rating: Relax Script Supervisor at 4.2 against Mr. Slate's 2.5. Relax Script Supervisor also leads on review sentiment (60% vs 25%). Mr. Slate's advantage is in-app purchases (none vs 1) and update cadence (daily vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Relax Script Supervisor sells 1 one-off in-app purchase. Mr. Slate asks for nothing beyond the download.

Relax Script Supervisor holds the better App Store score, 4.2 against 2.5. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 60% of Relax Script Supervisor's written reviews are positive against 25% of Mr. Slate's.

Relax Script Supervisor ships an update every 4 months, Mr. Slate daily. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Relax Script Supervisor | Mr. Slate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/relax-script-supervisor/id1475236677/reviews)** | [2.5 (4 ratings)](https://appshunter.io/ios/app/mr-slate-a-simple-slate-app/id1579196124/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | **60.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 16 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宗林 郭](https://appshunter.io/developer/1752221005) | [Brenden Vogt](https://appshunter.io/developer/893469123) |

## What reviewers say

### Relax Script Supervisor

[App page](https://appshunter.io/ios/app/relax-script-supervisor/id1475236677)

This app streamlines field recording for film and video production. It allows users to create and manage multiple recording boards, sync data across devices via iCloud, and export records. It transforms your iPhone or iPad into a powerful tool for on-set data management.

**Highlights:** Field record board creation, Field record sheet management, Multiple recording board support, iCloud multi-device synchronization, Information sharing across devices, Convenient field record generation, Export support, View and edit on Mac

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.00 | one-time |


### Mr. Slate

[App page](https://appshunter.io/ios/app/mr-slate-a-simple-slate-app/id1579196124)

This app provides a straightforward digital film slate for video production. It allows users to input essential information, display it on screen, and trigger a visual and auditory cue for syncing audio and video in post-production. It's designed for simplicity and effectiveness.

**Highlights:** Digital film slate functionality, Input essential production information, Visual red flash cue, Auditory clap sound cue, Audio and video sync aid

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Relax Script Supervisor free?

Relax Script Supervisor is free to download, with in-app purchases available.

### Is Mr. Slate free?

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

### Which has better reviews, Relax Script Supervisor or Mr. Slate?

Relax Script Supervisor is rated higher. Relax Script Supervisor averages 4.2 out of 5 from 6 ratings, while Mr. Slate averages 2.5 from 4 ratings.

### Do Relax Script Supervisor or Mr. Slate have ads?

Neither Relax Script Supervisor nor Mr. Slate shows ads.

### Which is updated more often, Relax Script Supervisor or Mr. Slate?

Relax Script Supervisor ships an update every 4 months, and Mr. Slate daily. Most recently, Relax Script Supervisor was updated on October 13, 2026 and Mr. Slate on October 3, 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.*