# Tracker Detect Hidden App vs Tracking Device Detector

The clearest difference is update cadence: Tracker Detect Hidden App at every 2 days against Tracking Device Detector's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Tracker Detect Hidden App ships an update every 2 days, Tracking Device Detector every 3 months. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Tracker Detect Hidden App | Tracking Device Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (103 ratings)](https://appshunter.io/ios/app/tracking-device-detector-tdd/id6754978872/reviews)** |
| Number of ratings | — | **103** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 20 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lennart Demeyere](https://appshunter.io/developer/1829462843) | [SEMA ORUC](https://appshunter.io/developer/1847153942) |

## What reviewers say

### 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 |


### 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 |


## Frequently asked questions

### Is Tracker Detect Hidden App free?

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

### Is Tracking Device Detector free?

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

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

Both Tracker Detect Hidden App and Tracking Device Detector show ads.

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

Tracker Detect Hidden App ships an update every 2 days, and Tracking Device Detector every 3 months. Most recently, Tracker Detect Hidden App was updated on September 18, 2026 and Tracking Device Detector on September 15, 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.*