# RF Fun vs RF Signal Detector

The clearest difference is rating: RF Fun at 4.8 against RF Signal Detector's 4.2. RF Fun also leads on review sentiment (50% vs 11%) and in-app purchases (none vs 4). RF Signal Detector's advantage is ratings volume (104 vs 6). On price and update cadence there is nothing between them.

Both are free to download. RF Signal Detector sells 4 in-app purchases, starting at $8.99 per 7 days. RF Fun asks for nothing beyond the download.

RF Fun holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: RF Signal Detector has 104 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 50% of RF Fun's written reviews are positive against 11% of RF Signal Detector's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RF Fun | RF Signal Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/rf-fun/id6452191904/reviews)** | [4.2 (104 ratings)](https://appshunter.io/ios/app/rf-signal-detector/id6757208480/reviews) |
| Number of ratings | 6 | **104** |
| Positive reviews | **50.0% of reviews** | 11.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Freemium |
| Size | 22 MB | 60 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GFLAI](https://appshunter.io/developer/1788295252) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## What reviewers say

### RF Fun

[App page](https://appshunter.io/ios/app/rf-fun/id6452191904)

Control various DMX LED light-ups like bracelets, sticks, and balls with ease. Quickly pair devices and utilize an intuitive interface to create customized lighting effects for impressive audience engagement.

**Highlights:** Control DMX LED light-ups, Pair light-ups with app, Customizable lighting effects, Intuitive user interface, Event lighting control

**Features:** macOS Compatibility

**In-app purchases:** none


### RF Signal Detector

[App page](https://appshunter.io/ios/app/rf-signal-detector/id6757208480)

This application offers real-time radio frequency signal detection and analysis. It monitors signal strength, analyzes frequency bands, and identifies interference sources. The tool provides historical data and network optimization insights for a better wireless experience.

**Highlights:** Real-time signal monitoring, Frequency band analysis (2.4 GHz & 5 GHz), Interference detection and categorization, Signal history tracking, Accurate dBm measurements, Network optimization insights

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RF Signal Detector Weekly Sub | $8.99 | per 7 days |
| RF Signal Detector Yearly Access | $35.99 | per year |
| RF Signal Detector Annual Access | $49.99 | per year |
| RF Signal Detector Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is RF Fun free?

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

### Is RF Signal Detector free?

RF Signal Detector is free to download, with in-app purchases available.

### Which has better reviews, RF Fun or RF Signal Detector?

RF Fun is rated higher. RF Fun averages 4.8 out of 5 from 6 ratings, while RF Signal Detector averages 4.2 from 104 ratings.

### Do RF Fun or RF Signal Detector have ads?

RF Signal Detector shows ads; RF Fun does not.

### Which is updated more often, RF Fun or RF Signal Detector?

RF Fun ships an update monthly, and RF Signal Detector monthly. Most recently, RF Fun was updated on October 21, 2026 and RF Signal Detector on October 25, 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.*