# RED Tools vs Donna

The clearest difference is rating: Donna at 4.3 against RED Tools's 3.3. Donna also leads on update cadence (every 2 months vs every 21 months) and review sentiment (71% vs 50%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Donna holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 15 and 10 respectively. Written reviews point the same way: 50% of RED Tools's written reviews are positive against 71% of Donna's.

RED Tools ships an update every 21 months, Donna every 2 months. The most recent releases landed on September 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | RED Tools | Donna |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (15 ratings)](https://appshunter.io/ios/app/red-tools/id894739141/reviews) | **[4.3 (10 ratings)](https://appshunter.io/ios/app/donna/id938319301/reviews)** |
| Number of ratings | **15** | 10 |
| Positive reviews | 50.0% of reviews | **70.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 7 MB | 59 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RED Digital Cinema](https://appshunter.io/developer/632147766) | [Kristopher Prygrocki](https://appshunter.io/developer/824447689) |

## What reviewers say

### RED Tools

[App page](https://appshunter.io/ios/app/red-tools/id894739141)

This app assists filmmakers and camera operators with camera setup by providing tools for crop factor, recording time, flicker-free video, depth of field, panning speed, and exposure. It offers customizable settings for various shooting situations and RED camera systems.

**Highlights:** Crop factor preview, R3D recording time evaluation, Flicker-free video calculation, Depth of field estimation, Panning speed guidance, Exposure assistance

**Features:** macOS Compatibility

**In-app purchases:** none


### Donna

[App page](https://appshunter.io/ios/app/donna/id938319301)

This app serves as a pocket-sized assistant for users of RED cameras, enabling them to learn, practice, and reference the DSMC/DSMC2 menu structure. It helps avoid on-camera menu surfing and provides insights from industry professionals.

**Highlights:** Learn RED camera menu structure, Practice menu navigation, Reference DSMC/DSMC2 menus, Avoid on-camera menu surfing, Industry professional insights, Support for specific firmware versions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RED Tools free?

RED Tools is free to download, with no in-app purchases.

### Is Donna free?

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

### Which has better reviews, RED Tools or Donna?

Donna is rated higher. RED Tools averages 3.3 out of 5 from 15 ratings, while Donna averages 4.3 from 10 ratings.

### Do RED Tools or Donna have ads?

Neither RED Tools nor Donna shows ads.

### Which is updated more often, RED Tools or Donna?

RED Tools ships an update every 21 months, and Donna every 2 months. Most recently, RED Tools was updated on September 19, 2026 and Donna 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.*