# Donna Pro vs Teradek Serv

The clearest difference is update cadence: Donna Pro at every 4 days against Teradek Serv's every 4 months. Donna Pro also leads on iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Donna Pro ships an update every 4 days, Teradek Serv every 4 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Donna Pro | Teradek Serv |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (14 ratings)](https://appshunter.io/ios/app/donna-pro/id1248670372/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 months |
| Monetization | Free | — |
| Size | 256 MB | 66 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kristopher Prygrocki](https://appshunter.io/developer/824447689) | [Teradek](https://appshunter.io/developer/450852792) |

## What reviewers say

### Donna Pro

[App page](https://appshunter.io/ios/app/donna-pro/id1248670372)

This app simulates the menu structure of RED cameras, allowing users to learn, practice, and reference settings. It's a valuable tool for filmmakers and technicians working with RED camera systems, offering quick access to information and support resources.

**Highlights:** Realtime Push Notifications, IPP2 Menu Tree Simulation, RED TECH information, FAQ and Support access, Frame rate and resolution calculator, Learn, practice, and reference menu structure

**Features:** macOS Compatibility

**In-app purchases:** none


### Teradek Serv

[App page](https://appshunter.io/ios/app/teradek-serv/id1611211791)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Donna Pro free?

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

### Is Teradek Serv free?

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

### Do Donna Pro or Teradek Serv have ads?

Neither Donna Pro nor Teradek Serv shows ads.

### Which is updated more often, Donna Pro or Teradek Serv?

Donna Pro ships an update every 4 days, and Teradek Serv every 4 months. Most recently, Donna Pro was updated on September 21, 2026 and Teradek Serv on September 23, 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.*