# Tracking Device Detector vs RF Signal Detector

The clearest difference is review sentiment: Tracking Device Detector at 50% against RF Signal Detector's 11%. Tracking Device Detector also leads on rating (4.6 vs 4.2). RF Signal Detector's advantage is update cadence (monthly vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Tracking Device Detector sells 3 in-app purchases, starting at $7.99 per 7 days and RF Signal Detector sells 4 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Tracking Device Detector holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 155 and 108 respectively. Written reviews point the same way: 50% of Tracking Device Detector's written reviews are positive against 11% of RF Signal Detector's.

Tracking Device Detector ships an update every 2 months, RF Signal Detector monthly. Both last shipped on November 9, 2026.

## The numbers

| Metric | Tracking Device Detector | RF Signal Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (155 ratings)](https://appshunter.io/ios/app/tracking-device-detector-tdd/id6754978872/reviews)** | [4.2 (108 ratings)](https://appshunter.io/ios/app/rf-signal-detector/id6757208480/reviews) |
| Number of ratings | **155** | 108 |
| Positive reviews | **50.0% of reviews** | 11.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 20 MB | 60 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SEMA ORUC](https://appshunter.io/developer/1847153942) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## What reviewers say

### Tracking Device Detector

[App page](https://appshunter.io/ios/app/tracking-device-detector-tdd/id6754978872)

Detect and locate nearby Bluetooth devices that may be tracking your location without consent. The app scans for active Bluetooth signals, identifies unknown or suspicious devices, and shows real-time signal strength to help you determine proximity. Stay aware and secure by identifying potential risks and taking control of your privacy.

**Highlights:** Scan for active Bluetooth devices, Detect unknown tracking devices, View signal strength and proximity, Real-time updates, Alerts for potential tracking activity, Privacy-focused interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $7.99 | per 7 days |
| Special Offer Yearly Access | $17.99 | per year |
| Yearly Access | $34.99 | per year |


### 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 Tracking Device Detector free?

Tracking Device Detector 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.

### Which has better reviews, Tracking Device Detector or RF Signal Detector?

Tracking Device Detector is rated higher. Tracking Device Detector averages 4.6 out of 5 from 155 ratings, while RF Signal Detector averages 4.2 from 108 ratings.

### Do Tracking Device Detector or RF Signal Detector have ads?

Both Tracking Device Detector and RF Signal Detector show ads.

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

Tracking Device Detector ships an update every 2 months, and RF Signal Detector monthly. Most recently, Tracking Device Detector was updated on November 9, 2026 and RF Signal Detector on November 9, 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.*