# Knurl Camera vs Blur Effects

The clearest difference is ads: Knurl Camera at none against Blur Effects's shown. Blur Effects's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Knurl Camera | Blur Effects |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Size | 1 MB | 73 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dimitrios Zarkadas](https://appshunter.io/developer/6784830424) | [CONVERSANTECH](https://appshunter.io/developer/1617956709) |

## What reviewers say

### Knurl Camera

[App page](https://appshunter.io/ios/app/knurl-camera/id6797530143)

**In-app purchases:** none


### Blur Effects

[App page](https://appshunter.io/ios/app/blur-effects/id6802975321)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knurl Camera free?

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

### Is Blur Effects free?

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

### Do Knurl Camera or Blur Effects have ads?

Blur Effects shows ads; Knurl Camera 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.*