# Spy Detector vs Block Screen Time

The clearest difference is ads: Spy Detector at none against Block Screen Time's shown. Spy Detector also leads on iOS requirement (16.0 vs 26.1). Block Screen Time's advantage is update cadence (every 9 days vs every 5 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Spy Detector sells 5 in-app purchases, starting at $9.99 per 7 days and Block Screen Time sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Spy Detector ships an update every 5 weeks, Block Screen Time every 9 days. The most recent releases landed on October 28, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Spy Detector | Block Screen Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (111 ratings)](https://appshunter.io/ios/app/spy-detector-network-scanner/id6753016770/reviews)** | — |
| Number of ratings | **111** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 283 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sunshine Software Labs](https://appshunter.io/developer/1788219451) | [LU-APP, LLC.](https://appshunter.io/developer/1796258012) |

## What reviewers say

### 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 |


### Block Screen Time

[App page](https://appshunter.io/ios/app/block-screen-time-monk-space/id6774667438)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access - Monthly | $9.99 | per month |
| Unlimited Access - Yearly | $59.99 | per year |


## Frequently asked questions

### Is Spy Detector free?

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

### Is Block Screen Time free?

Block Screen Time is free to download, with in-app purchases available.

### Do Spy Detector or Block Screen Time have ads?

Block Screen Time shows ads; Spy Detector does not.

### Which is updated more often, Spy Detector or Block Screen Time?

Spy Detector ships an update every 5 weeks, and Block Screen Time every 9 days. Most recently, Spy Detector was updated on October 28, 2026 and Block Screen Time on October 13, 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.*