# 上进青年 vs QR Code

The clearest difference is in-app purchases: 上进青年 at none against QR Code's 3. 上进青年 also leads on update cadence (every 11 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code sells 3 in-app purchases, starting at $9.99 per 7 days. 上进青年 asks for nothing beyond the download.

上进青年 ships an update every 11 days, QR Code monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 上进青年 | QR Code |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Size | 131 MB | 21 MB |
| Requires iOS | **13.0** | 14.3 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Yuanzhi Education Technology Co., Ltd.](https://appshunter.io/developer/1454779571) | [通通 王](https://appshunter.io/developer/1657100906) |

## What reviewers say

### 上进青年

[App page](https://appshunter.io/ios/app/id1639250598)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code

[App page](https://appshunter.io/ios/app/qr-codescan-plus-generate/id6757748863)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code | $9.99 | per 7 days |
| QR Code | $24.99 | per month |
| QR Code | $39.99 | per 3 months |


## Frequently asked questions

### Is 上进青年 free?

上进青年 is free to download, with no in-app purchases.

### Is QR Code free?

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

### Do 上进青年 or QR Code have ads?

Neither 上进青年 nor QR Code shows ads.

### Which is updated more often, 上进青年 or QR Code?

上进青年 ships an update every 11 days, and QR Code monthly. Most recently, 上进青年 was updated on November 3, 2026 and QR Code on October 31, 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.*