# Tracking Device Detector vs Tracker Detect Hidden App

The clearest difference is ads: Tracking Device Detector at none against Tracker Detect Hidden App's shown. Tracker Detect Hidden App's advantage is update cadence (every 2 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Tracking Device Detector sells 2 in-app purchases, starting at $9.99 per 7 days and Tracker Detect Hidden App 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 ships an update every 3 weeks, Tracker Detect Hidden App every 2 days. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Tracking Device Detector | Tracker Detect Hidden App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (193 ratings)](https://appshunter.io/ios/app/tracking-device-detector-ble/id6748611590/reviews)** | — |
| Number of ratings | **193** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 29 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Ippisch](https://appshunter.io/developer/1766642673) | [Lennart Demeyere](https://appshunter.io/developer/1829462843) |

## What reviewers say

### Tracking Device Detector

[App page](https://appshunter.io/ios/app/tracking-device-detector-ble/id6748611590)

Discover hidden Bluetooth devices that may be tracking your location. This app scans for unknown signals, identifies risks, and helps you locate them using real-time signal strength. Stay informed about unwanted Bluetooth monitoring to protect your privacy and security.

**Highlights:** Scan for unknown Bluetooth signals, Identify potential tracking devices, Locate devices with signal strength, Real-time proximity alerts, Distance estimation, Privacy and security protection

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $9.99 | per 7 days |
| Yearly Pro / 1 Week Free Trial | $39.99 | per year |


### Tracker Detect Hidden App

[App page](https://appshunter.io/ios/app/tracker-detect-hidden-app/id6749237588)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| detectWeekly | $8.99 | per 7 days |
| Tracker Detect Hidden App | $8.99 | per 7 days |
| detectMonthly | $14.99 | per month |
| detectMonthlyTrial | $15.99 | per month |


## Frequently asked questions

### Is Tracking Device Detector free?

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

### Is Tracker Detect Hidden App free?

Tracker Detect Hidden App is free to download, with in-app purchases available.

### Do Tracking Device Detector or Tracker Detect Hidden App have ads?

Tracker Detect Hidden App shows ads; Tracking Device Detector does not.

### Which is updated more often, Tracking Device Detector or Tracker Detect Hidden App?

Tracking Device Detector ships an update every 3 weeks, and Tracker Detect Hidden App every 2 days. Most recently, Tracking Device Detector was updated on September 28, 2026 and Tracker Detect Hidden App on September 18, 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.*