# QR 2020 vs AI Chatbot

The clearest difference is in-app purchases: QR 2020 at none against AI Chatbot's 3. QR 2020 also leads on update cadence (every 2 months vs every 14 months) and iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. AI Chatbot sells 3 in-app purchases, starting at $4.99 per 7 days. QR 2020 asks for nothing beyond the download.

QR 2020 ships an update every 2 months, AI Chatbot every 14 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | QR 2020 | AI Chatbot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-2020/id1499197618/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Free | — |
| Size | 14 MB | 66 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DINH QUANG LONG](https://appshunter.io/developer/1271661597) | [Ajay Gorasiya](https://appshunter.io/developer/1455174866) |

## What reviewers say

### QR 2020

[App page](https://appshunter.io/ios/app/qr-2020/id1499197618)

Easily scan QR codes and barcodes to access product information, website links, contact details, and more. The app automatically detects codes, providing instant access to URLs or displaying text content. It also supports creating contacts, saving scanned data, and converting images to text.

**Highlights:** Automatic QR code and barcode scanning, Direct access to website URLs, Display text content from codes, Create contacts and groups, Save and export scanned data (CSV), Image to text conversion, Voice to text conversion

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Chatbot

[App page](https://appshunter.io/ios/app/ai-chatbot-simple-assistant/id6468944359)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is QR 2020 free?

QR 2020 is free to download, with no in-app purchases.

### Is AI Chatbot free?

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

### Do QR 2020 or AI Chatbot have ads?

Neither QR 2020 nor AI Chatbot shows ads.

### Which is updated more often, QR 2020 or AI Chatbot?

QR 2020 ships an update every 2 months, and AI Chatbot every 14 months. Most recently, QR 2020 was updated on November 3, 2026 and AI Chatbot on November 3, 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.*