# Tracking Device Detector vs WhereisX

The clearest difference is ads: WhereisX at none against Tracking Device Detector's shown. WhereisX also leads on update cadence (every 8 days vs every 2 months) and device support (4 vs 2). On price, in-app purchases 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 and WhereisX sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Tracking Device Detector ships an update every 2 months, WhereisX every 8 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tracking Device Detector | WhereisX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (155 ratings)](https://appshunter.io/ios/app/tracking-device-detector-tdd/id6754978872/reviews)** | — |
| Number of ratings | **155** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 63 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [SEMA ORUC](https://appshunter.io/developer/1847153942) | [raygio](https://appshunter.io/developer/6773999464) |

## 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 |


### WhereisX

[App page](https://appshunter.io/ios/app/whereisx/id6774005019)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhereisX Pro Monthly | $3.99 | per month |
| WhereisX Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Tracking Device Detector free?

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

### Is WhereisX free?

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

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

Tracking Device Detector shows ads; WhereisX does not.

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

Tracking Device Detector ships an update every 2 months, and WhereisX every 8 days. Most recently, Tracking Device Detector was updated on November 9, 2026 and WhereisX on October 31, 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.*