# EYN Tools vs RF Signal Detector

The clearest difference is update cadence: EYN Tools at every 2 weeks against RF Signal Detector's every 2 months. RF Signal Detector's advantage is iOS requirement (17.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. EYN Tools sells 3 in-app purchases, starting at $3.99 per month and RF Signal Detector sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

EYN Tools ships an update every 2 weeks, RF Signal Detector every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | EYN Tools | RF Signal Detector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 19 MB | 14 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Luke Gatz](https://appshunter.io/developer/1894551599) | [Emine Saridogan](https://appshunter.io/developer/6791217143) |

## What reviewers say

### EYN Tools

[App page](https://appshunter.io/ios/app/eyn-tools/id6762532138)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Yearly Pro Plan | $29.99 | per year |
| Pro Lifetime | $79.99 | one-time |


### RF Signal Detector

[App page](https://appshunter.io/ios/app/rf-signal-detector-sweep/id6797538167)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $17.99 | per year |


## Frequently asked questions

### Is EYN Tools free?

EYN Tools is free to download, with in-app purchases available.

### Is RF Signal Detector free?

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

### Do EYN Tools or RF Signal Detector have ads?

Neither EYN Tools nor RF Signal Detector shows ads.

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

EYN Tools ships an update every 2 weeks, and RF Signal Detector every 2 months. Most recently, EYN Tools was updated on October 25, 2026 and RF Signal Detector on October 25, 2026.

---

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