# Smart QR Code Barcode Scanner vs 日常词卡

The clearest difference is ads: Smart QR Code Barcode Scanner at none against 日常词卡's shown. Smart QR Code Barcode Scanner also leads on iOS requirement (12.0 vs 16). 日常词卡's advantage is update cadence (every 5 days vs fortnightly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Smart QR Code Barcode Scanner ships an update fortnightly, 日常词卡 every 5 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Smart QR Code Barcode Scanner | 日常词卡 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 5 days** |
| Size | 60 MB | 18 MB |
| Requires iOS | **12.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [兆扬 张](https://appshunter.io/developer/1800601675) | [志雄 黄](https://appshunter.io/developer/1877111087) |

## What reviewers say

### Smart QR Code Barcode Scanner

[App page](https://appshunter.io/ios/app/smart-qr-code-barcode-scanner/id6742935802)

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

**In-app purchases:** none


### 日常词卡

[App page](https://appshunter.io/ios/app/id6760403926)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart QR Code Barcode Scanner free?

Smart QR Code Barcode Scanner is free to download, with no in-app purchases.

### Is 日常词卡 free?

日常词卡 is free to download, with no in-app purchases.

### Do Smart QR Code Barcode Scanner or 日常词卡 have ads?

日常词卡 shows ads; Smart QR Code Barcode Scanner does not.

### Which is updated more often, Smart QR Code Barcode Scanner or 日常词卡?

Smart QR Code Barcode Scanner ships an update fortnightly, and 日常词卡 every 5 days. Most recently, Smart QR Code Barcode Scanner was updated on October 25, 2026 and 日常词卡 on October 31, 2026.

---

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