# QR Code Scanner 2D. vs 智能问答

The clearest difference is in-app purchases: QR Code Scanner 2D. at none against 智能问答's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 智能问答 sells 3 in-app purchases, starting at $3.99 per month. QR Code Scanner 2D. asks for nothing beyond the download.

## The numbers

| Metric | QR Code Scanner 2D. | 智能问答 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-scanner-2d/id6445902697/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Monetization | Free | — |
| Size | 34 MB | 11 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [冬梅 杜](https://appshunter.io/developer/1674687616) | [志鹏 吴](https://appshunter.io/developer/1638689858) |

## What reviewers say

### QR Code Scanner 2D.

[App page](https://appshunter.io/ios/app/qr-code-scanner-2d/id6445902697)

Easily scan, generate, and manage QR codes with this utility app. Create personalized codes using various templates and keep a record of all scanned items for quick access.

**Highlights:** Quick QR code scanning, Multiple QR code templates, Record function for scanned codes, Supports various QR code formats, Generate personalized QR codes

**Features:** macOS Compatibility

**In-app purchases:** none


### 智能问答

[App page](https://appshunter.io/ios/app/id6448619183)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| month | $3.99 | per month |
| year | $12.99 | per year |
| permanent | $29.99 | one-time |


## Frequently asked questions

### Is QR Code Scanner 2D. free?

QR Code Scanner 2D. is free to download, with no in-app purchases.

### Is 智能问答 free?

智能问答 is free to download, with in-app purchases available.

### Do QR Code Scanner 2D. or 智能问答 have ads?

Neither QR Code Scanner 2D. nor 智能问答 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.*