# Tracking Device Detector vs RF Detector

The clearest difference is in-app purchases: RF Detector at none against Tracking Device Detector's 3. RF Detector also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 months). Tracking Device Detector's advantage is ratings volume (120 vs 2). On price, monetization model, device support and iOS requirement 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. RF Detector asks for nothing beyond the download.

RF Detector holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Tracking Device Detector has 120 ratings behind it against 2, so its average is the more settled of the two.

Tracking Device Detector ships an update every 2 months, RF Detector every 4 days. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Tracking Device Detector | RF Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (120 ratings)](https://appshunter.io/ios/app/tracking-device-detector-tdd/id6754978872/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rf-detector-refi/id6789630945/reviews)** |
| Number of ratings | **120** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 67 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SEMA ORUC](https://appshunter.io/developer/1847153942) | [Daniel Dominguez](https://appshunter.io/developer/1713964409) |

## 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 Detector

[App page](https://appshunter.io/ios/app/rf-detector-refi/id6789630945)

This tool helps detect hidden electronic devices and cameras by scanning for electromagnetic fields and network connections. It offers real-time visualizers and alerts, all processed offline without requiring an account or sharing your data.

**Highlights:** Smart RF Detector, Network Scanner, Real-Time Visualizer, Haptic & Audio Alerts, 100% Offline Processing, Zero Account Required

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

**In-app purchases:** none


## Frequently asked questions

### Is Tracking Device Detector free?

Tracking Device Detector is free to download, with in-app purchases available.

### Is RF Detector free?

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

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

RF Detector is rated higher. Tracking Device Detector averages 4.7 out of 5 from 120 ratings, while RF Detector averages 5.0 from 2 ratings.

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

Tracking Device Detector shows ads; RF Detector does not.

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

Tracking Device Detector ships an update every 2 months, and RF Detector every 4 days. Most recently, Tracking Device Detector was updated on October 17, 2026 and RF Detector on October 4, 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.*