# ChatMax AI vs Smart QR code scanner

The clearest difference is update cadence: ChatMax AI at every 3 weeks against Smart QR code scanner's every 5 months. ChatMax AI also leads on rating (5.0 vs 4.8). Smart QR code scanner's advantage is ratings volume (4 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ChatMax AI sells 2 in-app purchases, starting at $4.99 per 7 days and Smart QR code scanner sells 1 in-app purchase, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ChatMax AI holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

ChatMax AI ships an update every 3 weeks, Smart QR code scanner every 5 months. The most recent releases landed on September 18, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ChatMax AI | Smart QR code scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chatmax-ai-your-ai-assistant/id6445965744/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/smart-qr-code-scanner/id6737261814/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 48 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Serhii Blinov](https://appshunter.io/developer/1590823529) | [fernando ruiz](https://appshunter.io/developer/1826809767) |

## What reviewers say

### ChatMax AI

[App page](https://appshunter.io/ios/app/chatmax-ai-your-ai-assistant/id6445965744)

This AI companion offers instant assistance for writing, problem-solving, and creative tasks. Generate text, images, and gain intelligent insights to enhance productivity and streamline your workflow. No sign-up is required to start chatting.

**Highlights:** Instant AI assistance, Creative writing tool, Problem-solving and research, AI-powered image generation, Smart recommendations, No sign-up required

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $4.99 | per 7 days |
| 1 Month | $14.99 | per month |


### Smart QR code scanner

[App page](https://appshunter.io/ios/app/smart-qr-code-scanner/id6737261814)

Easily scan and generate QR codes for various purposes, including websites, text, and contacts. Offers customization options and barcode reading for quick information retrieval. Ideal for both personal and professional use.

**Highlights:** Scan QR codes quickly, Generate custom QR codes, Read barcodes, Create codes for websites, text, Wi-Fi, contacts, Use at home, stores, or work

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart QR Code scanner PRO | $4.99 | per 7 days |


## Frequently asked questions

### Is ChatMax AI free?

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

### Is Smart QR code scanner free?

Smart QR code scanner is free to download, with in-app purchases available.

### Which has better reviews, ChatMax AI or Smart QR code scanner?

ChatMax AI is rated higher. ChatMax AI averages 5.0 out of 5 from 1 ratings, while Smart QR code scanner averages 4.8 from 4 ratings.

### Do ChatMax AI or Smart QR code scanner have ads?

Neither ChatMax AI nor Smart QR code scanner shows ads.

### Which is updated more often, ChatMax AI or Smart QR code scanner?

ChatMax AI ships an update every 3 weeks, and Smart QR code scanner every 5 months. Most recently, ChatMax AI was updated on September 18, 2026 and Smart QR code scanner on June 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*