Signal GH vs Plex Dash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Signal GH
This tool helps HDHomerun users monitor and enhance their Over The Air (OTA) TV reception. It visualizes signal quality across channels, aiding in hardware adjustments for better performance. Features include system state snapshots and a broadcast tower map for US users.
- Monitor OTA signal quality
- Graph multiple channels simultaneously
- Adjust and upgrade receiving hardware
- Snapshot system states for experiments
- Broadcast tower map (US users)
- Manual channel tuning
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Signal GH is a tool for users of the HDHomerun networked digital TV tuner who want to monitor and improve their Over The Air (OTA) reception quality. It graphs signal quality from multiple channels simultaneously, allowing a user to more rapidly adjust and upgrade OTA receiving hardware, i.e., cables, connections, splitters, pre-amps, and antennas. Snapshot the state of your system using the Experiments tab to keep track of what worked and what didn't work. United States users also have the benefit of a map of digital television broadcasting towers. Depends on the accuracy of your device's compass. If you don't have an HDHomerun, you don't need this product. If you do have an HDHomerun, and use it for over the air reception, you will likely find it useful. If the automatic scan does not find a station you expect, tap on the station's real digital channel in the unused channel column under Settings. Signal GH does not support QAM (digital cable) Please make sure your HDHomerun is set to use a broadcasting channel set and not a cable channel set. You cannot use this software to watch video on your iOS device. This is a diagnostic tool.
Plex Dash
Monitor your Plex Media Server in real-time. Track streams, DVR recordings, and server resources with detailed graphs. Manage media artwork and refresh libraries directly from your device.
- Real-time playback status
- DVR recording monitoring
- Bandwidth and resource graphs
- Top media and user history
- Artwork management
- Library refresh
- Server log inspection
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** You'll need a Plex Media Server and an active Plex Pass to use this app ** ** From the same people who brought you the Plex app ** ** PS - If you’re new to Plex, download the Plex app first ** Pop quiz, hotshot: how many streams is your Plex Media Server dishing out RIGHT NOW? What’s your most-watched movie in the past month? Is that CPU you picked up from a sketchy eBay vendor up to the task? More importantly, are you sure that’s the best poster for Speed (1994)? Plex Dash is a tool created by obsessive Plex Media Server admins for obsessive Plex Media Server admins. Get real-time status of playbacks, DVR recordings, Sync conversions, and more. Monitor bandwidth and server resources with sexy graphs. Dig deeper and learn about top items or individual user history. Fix up artwork. Refresh libraries. Inspect nerdy media details. If it all goes south, check out the raw server logs. MASTER YOUR MEDIAVERSE Who’s streaming what right now? Plex Dash answers in spades. Gorgeous Now Playing tiles keep you apprised of all the latest shenanigans, across all of your servers. Put that giant iPad to great use by duct-taping it to the wall (landscape, duh); lean back, pet your hairless cat, and keep an eye on your empire. DIVE UNDER THE HOOD Server up to something? DVR recording? Media Optimizer doing its… optimizing? You get a chonky lightning bolt to make sure this doesn’t go unnoticed. ONE-HANDED CURATION Browse and change artwork from the palm of your hand while checking out at your local co-op. It’s like that other swipey app, but with less risk of disease.
Screenshots
Verdict
The clearest difference is price: Plex Dash at Free against Signal GH's $2.99. Plex Dash also leads on update cadence (monthly vs every 4 months) and review sentiment (81% vs 70%). Signal GH's advantage is chart position (#185 vs unranked). On rating, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Plex Dash is free to download; Signal GH costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for Signal GH against 4.6 for Plex Dash. Both are backed by a comparable volume of ratings — 544 and 2.2K respectively. Written reviews are what separate them: 70% of Signal GH's written reviews are positive against 81% of Plex Dash's.
Signal GH ships an update every 4 months, Plex Dash monthly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.
| Parameter | Signal GH | Plex Dash |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.6 (544 ratings) | 4.6 (2.2K ratings) — better |
| Positive reviews | 69.7% of reviews | 81.3% of reviews — better |
| Number of ratings | 544 | 2.2K — better |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #185 — better | — |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Generally Helpful Software | Plex Inc. |
Customer experience
Signal GH
Plex Dash
User reviews
Signal GH
From 544 App Store ratingsWhat we love
- 🚀 Helpful for antenna positioning
- 👍 Provides real-time signal data
- 💡 Useful map and compass features
- 🔧 Troubleshoots signal issues
- ⏱️ Saves time adjusting antenna
Room to improve
- 🐛 Crashes and freezes
- 🤔 Confusing or unintuitive UI
- 🔍 Doesn't detect all channels
- 🚫 Requires HDHomeRun device
- ⚠️ Issues with ATSC 3.0 support
Plex Dash
From 2.2K App Store ratingsWhat we love
- 👍 Useful for monitoring server status
- 🚀 Convenient mobile access to server information
- 💡 Ability to change artwork remotely
- 🔒 Works seamlessly with Plex account
- 👍 Easy to set up and use
Room to improve
- 🐛 Occasional crashes or bugs
- 🔍 Limited functionality compared to web interface
- 🔍 Clunky navigation and user interface
- 🔍 Lacking advanced server management features
- 🔍 Slow to update or refresh server information
Bugs and requests
Signal GH
Reported bugs
3 issues- Scanning stops with no channels found
- Incorrect channel numbers and frequencies
- Tuner locking issues with other apps
Requested features
4 requests- Option to keep screen on during use
- Ability to select individual virtual channels
- Increase signal polling frequency and history
- Add more visual indicators for signal quality
Plex Dash
Reported bugs
3 issues- Difficulty connecting to server or finding servers
- Crashes when viewing server graphs
- Inaccurate or incomplete playback history
Requested features
6 requests- Add ability to manage users and permissions
- Integrate more server administration functions
- Improve library browsing and media details
- Provide more detailed playback statistics
- Add support for GPU monitoring
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- Allow remote server control and updates
In-app purchases
Signal GH
No in-app purchases
Plex Dash
No in-app purchases








