# AutoNymizer vs Ninja Mask

The clearest difference is in-app purchases: Ninja Mask at none against AutoNymizer's 2. Ninja Mask also leads on iOS requirement (15.5 vs 18.0). AutoNymizer's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. AutoNymizer sells 2 in-app purchases, starting at $2.99 per year. Ninja Mask asks for nothing beyond the download.

## The numbers

| Metric | AutoNymizer | Ninja Mask |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/autonymizer/id6758665764/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 63 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomohiko Sakai](https://appshunter.io/developer/1874279269) | [Noah's Ark Sapporo llc](https://appshunter.io/developer/6793505064) |

## What reviewers say

### AutoNymizer

[App page](https://appshunter.io/ios/app/autonymizer/id6758665764)

This app uses AI to automatically detect and anonymize license plates and faces in your photos. It offers on-device processing for total privacy and includes manual editing tools for precise control over blurring or blacking out sensitive information.

**Highlights:** AI-powered license plate detection, AI-powered face detection, Manual mask placement and resizing, Adjustable blur and blackout intensity, Real-time camera anonymization, Offline processing for total privacy, Batch processing for multiple targets

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Dev | $2.99 | per year |
| AutoNymizer Pro | $4.99 | one-time |


### Ninja Mask

[App page](https://appshunter.io/ios/app/ninja-mask-hide-plates/id6802891984)

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

**In-app purchases:** none


## Frequently asked questions

### Is AutoNymizer free?

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

### Is Ninja Mask free?

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

### Do AutoNymizer or Ninja Mask have ads?

Ninja Mask shows ads; AutoNymizer 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.*