# 二维码扫码 vs 加密相册

The clearest difference is in-app purchases: 二维码扫码 at none against 加密相册's 4. 二维码扫码 also leads on iOS requirement (9.0 vs 15.6). 加密相册's advantage is ads (none vs shown) and update cadence (fortnightly vs every 18 months). On price and device support there is nothing between them.

Both are free to download. 加密相册 sells 4 in-app purchases, starting at $1.99 per 7 days. 二维码扫码 asks for nothing beyond the download.

二维码扫码 ships an update every 18 months, 加密相册 fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 二维码扫码 | 加密相册 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Fortnightly** |
| Size | 5 MB | 33 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [清波 张](https://appshunter.io/developer/850984076) | [绍兴 宫](https://appshunter.io/developer/1784167469) |

## What reviewers say

### 二维码扫码

[App page](https://appshunter.io/ios/app/qrcode/id1660733991)

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

**In-app purchases:** none


### 加密相册

[App page](https://appshunter.io/ios/app/and/id6748726733)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 限时优惠 | $1.99 | per 7 days |
| 特价优惠 | $4.99 | per month |
| 限时特价 | $24.99 | per year |
| 历史最低 | $29.99 | one-time |


## Frequently asked questions

### Is 二维码扫码 free?

二维码扫码 is free to download, with no in-app purchases.

### Is 加密相册 free?

加密相册 is free to download, with in-app purchases available.

### Do 二维码扫码 or 加密相册 have ads?

二维码扫码 shows ads; 加密相册 does not.

### Which is updated more often, 二维码扫码 or 加密相册?

二维码扫码 ships an update every 18 months, and 加密相册 fortnightly. Most recently, 二维码扫码 was updated on November 3, 2026 and 加密相册 on November 5, 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.*