# Elgato Stream Deck Mobile vs RtmpServer

The clearest difference is rating: Elgato Stream Deck Mobile at 4.6 against RtmpServer's 2.0. Elgato Stream Deck Mobile also leads on review sentiment (42% vs 0%) and ratings volume (5.7K vs 2). RtmpServer's advantage is in-app purchases (none vs 5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Elgato Stream Deck Mobile sells 5 in-app purchases, starting at $2.99 per month. RtmpServer asks for nothing beyond the download.

Elgato Stream Deck Mobile holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Elgato Stream Deck Mobile has 5.7K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 42% of Elgato Stream Deck Mobile's written reviews are positive against 0% of RtmpServer's.

Elgato Stream Deck Mobile ships an update every 2 months, RtmpServer every 3 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Elgato Stream Deck Mobile | RtmpServer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5.7K ratings)](https://appshunter.io/ios/app/elgato-stream-deck-mobile/id1440014184/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/rtmpserver/id6754162177/reviews) |
| Number of ratings | **5.7K** | 2 |
| Positive reviews | **42.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 182 MB | 31 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Corsair Memory, Inc.](https://appshunter.io/developer/650718405) | [KUO HAI CHEN](https://appshunter.io/developer/1846806140) |

## What reviewers say

### Elgato Stream Deck Mobile

[App page](https://appshunter.io/ios/app/elgato-stream-deck-mobile/id1440014184)

Control your desktop applications and tools with customizable virtual keys on your mobile device. Streamline content creation, productivity, and more with powerful features and extensive plugin support.

**Highlights:** Virtual key press control, Customizable profiles and layouts, Extensive plugin support, Multi-action key triggers, Voice command integration, Personalized icons and animations

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| 1 Month | $2.99 | per month |
| Yearly | $24.99 | per year |
| 12 Months | $24.99 | per year |
| Lifetime | $49.99 | one-time |

**What reviewers like**

- 🚀 Workflow is smooth
- 👍 Good for creators
- 👍 Useful tool
- 👍 Works great on iPad
- 👍 Lifetime purchase available

**What reviewers complain about**

- 🐛 Constantly disconnects/loses connection
- 🐛 Unreliable, buggy performance
- 💰 Subscription model, not one-time purchase
- 🔒 Requires paid subscription to unlock full functionality
- 🔒 Limits features for non-subscribers

**Reported bugs**

- Fails to detect/connect to computer
- Profiles don't switch properly
- Shortcuts don't work
- Crashes OBS
- Compatibility issues with older devices

**Requested features**

- More buttons/customization options
- Native iPad app support
- Wired connection option
- Siri Shortcuts integration
- Volume control for external devices


### RtmpServer

[App page](https://appshunter.io/ios/app/rtmpserver/id6754162177)

Transform your iOS device into a portable RTMP server for live streaming and monitoring. Stream directly from your phone or tablet without external servers, ideal for developers, broadcasters, and creators.

**Highlights:** Built-in RTMP server on iOS devices, Portable and lightweight, no external servers needed, Easy integration with OBS, Larix, VLC, Stream over Wi-Fi, hotspot, or local networks, Supports IP cameras for surveillance, Instant setup with minimal configuration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Elgato Stream Deck Mobile free?

Elgato Stream Deck Mobile is free to download, with in-app purchases available.

### Is RtmpServer free?

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

### Which has better reviews, Elgato Stream Deck Mobile or RtmpServer?

Elgato Stream Deck Mobile is rated higher. Elgato Stream Deck Mobile averages 4.6 out of 5 from 5.7K ratings, while RtmpServer averages 2.0 from 2 ratings.

### Do Elgato Stream Deck Mobile or RtmpServer have ads?

Neither Elgato Stream Deck Mobile nor RtmpServer shows ads.

### Which is updated more often, Elgato Stream Deck Mobile or RtmpServer?

Elgato Stream Deck Mobile ships an update every 2 months, and RtmpServer every 3 months. Most recently, Elgato Stream Deck Mobile was updated on October 15, 2026 and RtmpServer on October 7, 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.*