# ChatAI vs QR Code Reader

The clearest difference is price: ChatAI at Free against QR Code Reader's $1.99. QR Code Reader's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

ChatAI is free to download; QR Code Reader costs $1.99 up front. ChatAI sells 2 in-app purchases, starting at $7.99 per 7 days. QR Code Reader asks for nothing beyond the download.

## The numbers

| Metric | ChatAI | QR Code Reader |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 13 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Blazelin Tech](https://appshunter.io/developer/1710814444) | [CAEN Co., Ltd.](https://appshunter.io/developer/1770546611) |

## What reviewers say

### ChatAI

[App page](https://appshunter.io/ios/app/chatai-gpt-chat-app/id6470879375)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $7.99 | per 7 days |
| Premium Annually | $49.99 | per year |


### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-scan-images/id6794061741)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatAI free?

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

### Is QR Code Reader free?

QR Code Reader costs $1.99, with no in-app purchases.

### Do ChatAI or QR Code Reader have ads?

Neither ChatAI nor QR Code Reader 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.*