# ProjectWatchPRO vs Spy Detector

The clearest difference is in-app purchases: ProjectWatchPRO at none against Spy Detector's 5. ProjectWatchPRO also leads on device support (3 vs 1) and iOS requirement (13.4 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Spy Detector sells 5 in-app purchases, starting at $9.99 per 7 days. ProjectWatchPRO asks for nothing beyond the download.

ProjectWatchPRO ships an update every 2 months, Spy Detector every 5 weeks. The most recent releases landed on October 6, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ProjectWatchPRO | Spy Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (109 ratings)](https://appshunter.io/ios/app/spy-detector-network-scanner/id6753016770/reviews)** |
| Number of ratings | — | **109** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 20 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [John McCabe](https://appshunter.io/developer/1752688039) | [Sunshine Software Labs](https://appshunter.io/developer/1788219451) |

## What reviewers say

### ProjectWatchPRO

[App page](https://appshunter.io/ios/app/projectwatchpro/id6504529909)

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

**In-app purchases:** none


### Spy Detector

[App page](https://appshunter.io/ios/app/spy-detector-network-scanner/id6753016770)

This app offers tools to enhance your awareness of potential privacy risks by scanning your surroundings for unusual signals, lights, and devices. It helps identify suspicious connections and provides quick, simple environmental checks for peace of mind.

**Highlights:** Light and lens detection, Signal and IR scanning, WiFi/Bluetooth device scanner, Remote access checks, Suspicious device alerts, Magnetic sensor mode, One-tap scanning

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Day Free Trial Then Get Premium | $9.99 | per 7 days |
| 3 Days Free Trial Weekly VIP | $9.99 | per 7 days |
| Yearly Limited VIP | $19.99 | per year |
| 3 Days Free Trial Monthly VIP | $19.99 | per month |
| Annual VIP | $49.99 | per year |


## Frequently asked questions

### Is ProjectWatchPRO free?

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

### Is Spy Detector free?

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

### Do ProjectWatchPRO or Spy Detector have ads?

Neither ProjectWatchPRO nor Spy Detector shows ads.

### Which is updated more often, ProjectWatchPRO or Spy Detector?

ProjectWatchPRO ships an update every 2 months, and Spy Detector every 5 weeks. Most recently, ProjectWatchPRO was updated on October 6, 2026 and Spy Detector on October 23, 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.*