# QR Inspector vs Cat Not Cat

The clearest difference is iOS requirement: QR Inspector at 15.0 against Cat Not Cat's 17.5. On price, ads, in-app purchases and device support 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 | QR Inspector | Cat Not Cat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cat-not-cat/id6532588569/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Free |
| Size | 3 MB | 24 MB |
| Requires iOS | **15.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Federico Martinez](https://appshunter.io/developer/1551243312) | [Suzanne Dillon](https://appshunter.io/developer/1756633672) |

## What reviewers say

### QR Inspector

[App page](https://appshunter.io/ios/app/qr-inspector/id6461312175)

**Features:** Vision Pro support

**In-app purchases:** none


### Cat Not Cat

[App page](https://appshunter.io/ios/app/cat-not-cat/id6532588569)

Determine if an image contains a cat. The accuracy of the results is enhanced when a cat is clearly visible in the picture.

**Highlights:** Image analysis for cat identification, Cat detection in user-taken photos, Results optimized for prominent cats, Simple and intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Inspector free?

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

### Is Cat Not Cat free?

Cat Not Cat is free to download, with no in-app purchases.

### Do QR Inspector or Cat Not Cat have ads?

Neither QR Inspector nor Cat Not Cat 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.*