# PixelBlocker vs Cylux

The clearest difference is iOS requirement: Cylux at 15.1 against PixelBlocker's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PixelBlocker sells 4 in-app purchases, starting at $3.99 per month and Cylux sells 3 in-app purchases, starting at $59.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PixelBlocker | Cylux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (37 ratings)](https://appshunter.io/ios/app/pixelblocker/id6771509410/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 57.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 230 MB | 32 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [J&M Productions LTD](https://appshunter.io/developer/6771509412) | [Cylux Technologies Inc.](https://appshunter.io/developer/6777207385) |

## What reviewers say

### PixelBlocker

[App page](https://appshunter.io/ios/app/pixelblocker/id6771509410)

This app uses on-device AI to censor NSFW images and videos in real-time within Safari. It offers customizable filtering options, visual styles, and advanced safety features to control content exposure without sending any data off your device.

**Highlights:** Real-time NSFW image/video censoring, On-device AI processing, 17 content categories with adjustable confidence, 15 visual censoring styles, Domain blocking for NSFW sites, Customizable presets and text overlays, Advanced safety features like self-lock and challenge mode

**Features:** Safari Extension

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $3.99 | per month |
| Premium Monthly | $7.99 | per month |
| Basic Yearly | $34.99 | per year |
| Premium Yearly | $59.99 | per year |


### Cylux

[App page](https://appshunter.io/ios/app/cylux-parental-controls/id6781460835)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cylux Basic | $59.99 | per year |
| Cylux Premium | $129.99 | per year |
| Cylux Premium Plus | $170.99 | per year |


## Frequently asked questions

### Is PixelBlocker free?

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

### Is Cylux free?

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

### Do PixelBlocker or Cylux have ads?

Neither PixelBlocker nor Cylux shows ads.

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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.*