# AI Chat vs QR Code Reader for Mobile

The clearest difference is update cadence: QR Code Reader for Mobile at every 2 days against AI Chat's every 3 weeks. QR Code Reader for Mobile also leads on iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. AI Chat sells 8 in-app purchases, starting at $1.99 per 7 days and QR Code Reader for Mobile sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for AI Chat against 5.0 for QR Code Reader for Mobile. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

AI Chat ships an update every 3 weeks, QR Code Reader for Mobile every 2 days. Both last shipped on October 9, 2026.

## The numbers

| Metric | AI Chat | QR Code Reader for Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ai-chat-think-deep-and-wide/id6447596477/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-for-mobile/id6471980688/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 17 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [佳俊 顾](https://appshunter.io/developer/723276801) | [从兵 马](https://appshunter.io/developer/1696530023) |

## What reviewers say

### AI Chat

[App page](https://appshunter.io/ios/app/ai-chat-think-deep-and-wide/id6447596477)

This AI-powered chat tool helps you find answers quickly and accurately for work and study. It can also read text aloud, assisting with translation and comprehension. Improve your efficiency with intelligent generation and analysis.

**Highlights:** AI-powered chat Q&A, Text-to-speech functionality, Intelligent generation and analysis, Learning efficiency improvement, Problem-solving assistance, Automatic result optimization

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week unlimited | $1.99 | per 7 days |
| 1 month unlimited | $5.99 | per month |
| 5000Coins | $0.99 | one-time |
| 20000Coins | $1.99 | one-time |
| 30000Coins | $2.99 | one-time |
| 50000Coins | $4.99 | one-time |
| 60000Coins | $5.99 | one-time |
| 90000Coins | $8.99 | one-time |


### QR Code Reader for Mobile

[App page](https://appshunter.io/ios/app/qr-code-reader-for-mobile/id6471980688)

Easily scan QR codes and barcodes with this simple, user-friendly application. It also allows you to create your own codes and keeps a history of all your scans. Download it for free and enjoy its fast identification capabilities.

**Highlights:** Automatic QR code and barcode identification, Create custom QR codes and barcodes, Save scan history, Supports 15+ scanning formats, Free to download

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Member | $6.99 | per 7 days |
| Year Member | $24.99 | per year |


## Frequently asked questions

### Is AI Chat free?

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

### Is QR Code Reader for Mobile free?

QR Code Reader for Mobile is free to download, with in-app purchases available.

### Which has better reviews, AI Chat or QR Code Reader for Mobile?

AI Chat and QR Code Reader for Mobile are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do AI Chat or QR Code Reader for Mobile have ads?

Neither AI Chat nor QR Code Reader for Mobile shows ads.

### Which is updated more often, AI Chat or QR Code Reader for Mobile?

AI Chat ships an update every 3 weeks, and QR Code Reader for Mobile every 2 days. Most recently, AI Chat was updated on October 9, 2026 and QR Code Reader for Mobile on October 9, 2026.

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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.*