# 科裕e家 vs QR Code Reader ⋆

The clearest difference is in-app purchases: 科裕e家 at none against QR Code Reader ⋆'s 3. 科裕e家 also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. QR Code Reader ⋆ sells 3 in-app purchases, starting at $2.99 per month. 科裕e家 asks for nothing beyond the download.

科裕e家 ships an update every 3 weeks, QR Code Reader ⋆ every 2 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 科裕e家 | QR Code Reader ⋆ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader/id6444616314/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 110 MB |
| Requires iOS | **9.0** | 14.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [志锋 雷](https://appshunter.io/developer/1198110512) | [iGeniusDev Technology](https://appshunter.io/developer/664580924) |

## What reviewers say

### 科裕e家

[App page](https://appshunter.io/ios/app/e/id1259909360)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader ⋆

[App page](https://appshunter.io/ios/app/qr-code-reader/id6444616314)

Easily scan and generate QR codes with this versatile app. Decode information, access websites, create custom codes with design options, and manage your scan history. Simplify digital interactions by quickly sharing contact details, Wi-Fi credentials, and URLs.

**Highlights:** Quick QR code scanning, QR code creation, Design customization, Scan history, Scan and open URLs, Scan and connect Wi-Fi

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR  Code Reader - Scanner | $2.99 | per month |
| QR Code Scanner & QR Creator | $24.99 | per year |
| QR Code Reader Premium | $29.99 | one-time |


## Frequently asked questions

### Is 科裕e家 free?

科裕e家 is free to download, with no in-app purchases.

### Is QR Code Reader ⋆ free?

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

### Do 科裕e家 or QR Code Reader ⋆ have ads?

QR Code Reader ⋆ shows ads; 科裕e家 does not.

### Which is updated more often, 科裕e家 or QR Code Reader ⋆?

科裕e家 ships an update every 3 weeks, and QR Code Reader ⋆ every 2 months. Most recently, 科裕e家 was updated on October 26, 2026 and QR Code Reader ⋆ 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.*