# Tracking Device Detector vs Construction Tools

The clearest difference is ads: Construction Tools at none against Tracking Device Detector's shown. Tracking Device Detector's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support 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 Construction Tools sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Tracking Device Detector | Construction Tools |
| --- | --- | --- |
| 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 | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SEMA ORUC](https://appshunter.io/developer/1847153942) | [Sergii Nesterenko](https://appshunter.io/developer/1686841405) |

## 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 |


### Construction Tools

[App page](https://appshunter.io/ios/app/construction-tools-calculator/id6790030852)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $12.99 | one-time |


## Frequently asked questions

### Is Tracking Device Detector free?

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

### Is Construction Tools free?

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

### Do Tracking Device Detector or Construction Tools have ads?

Tracking Device Detector shows ads; Construction Tools does not.

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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.*