# Signal GH vs Netdata Mobile

The clearest difference is review sentiment: Signal GH at 70% against Netdata Mobile's 9%. Signal GH also leads on rating (4.6 vs 1.2) and ratings volume (544 vs 19). Netdata Mobile's advantage is price (Free vs $2.99) and update cadence (every 6 weeks vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Netdata Mobile is free to download; Signal GH costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Signal GH holds the better App Store score, 4.6 against 1.2. That said, the two scores are not equally well evidenced: Signal GH has 544 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 70% of Signal GH's written reviews are positive against 9% of Netdata Mobile's.

Signal GH ships an update every 4 months, Netdata Mobile every 6 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Signal GH | Netdata Mobile |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.6 (544 ratings)](https://appshunter.io/ios/app/signal-gh/id289580769/reviews)** | [1.2 (19 ratings)](https://appshunter.io/ios/app/netdata-mobile/id6474659622/reviews) |
| Number of ratings | **544** | 19 |
| Positive reviews | **69.7% of reviews** | 8.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | **#182** | — |
| Size | 10 MB | 37 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Generally Helpful Software](https://appshunter.io/developer/286015711) | [Netdata, Inc](https://appshunter.io/developer/1722216978) |

## What reviewers say

### Signal GH

[App page](https://appshunter.io/ios/app/signal-gh/id289580769)

**Currently charting:** #182 Top Paid · Utilities (US App Store)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Helpful for antenna positioning
- 👍 Provides real-time signal data
- 💡 Useful map and compass features
- 🔧 Troubleshoots signal issues
- ⏱️ Saves time adjusting antenna

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🤔 Confusing or unintuitive UI
- 🔍 Doesn't detect all channels
- 🚫 Requires HDHomeRun device
- ⚠️ Issues with ATSC 3.0 support

**Reported bugs**

- Scanning stops with no channels found
- Incorrect channel numbers and frequencies
- Tuner locking issues with other apps

**Requested features**

- 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


### Netdata Mobile

[App page](https://appshunter.io/ios/app/netdata-mobile/id6474659622)

Receive and manage real-time alerts and notifications for your infrastructure monitoring. Gain immediate insights into system performance and troubleshoot issues on the fly with comprehensive data visualization and anomaly detection.

**Highlights:** Real-time alerts and notifications, Infrastructure monitoring, On-the-fly troubleshooting, Anomaly detection, Comprehensive data visualization, Logs explorer

**In-app purchases:** none


## Frequently asked questions

### Is Signal GH free?

Signal GH costs $2.99, with no in-app purchases.

### Is Netdata Mobile free?

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

### Which has better reviews, Signal GH or Netdata Mobile?

Signal GH is rated higher. Signal GH averages 4.6 out of 5 from 544 ratings, while Netdata Mobile averages 1.2 from 19 ratings.

### Do Signal GH or Netdata Mobile have ads?

Neither Signal GH nor Netdata Mobile shows ads.

### Which is updated more often, Signal GH or Netdata Mobile?

Signal GH ships an update every 4 months, and Netdata Mobile every 6 weeks. Most recently, Signal GH was updated on October 24, 2026 and Netdata Mobile on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*