# 占驗紫微 vs 二维码生成器

The clearest difference is price: 二维码生成器 at Free against 占驗紫微's $11.99. 二维码生成器 also leads on update cadence (fortnightly vs every 6 weeks). 占驗紫微's advantage is in-app purchases (none vs 10). On ads, device support and iOS requirement there is nothing between them.

二维码生成器 is free to download; 占驗紫微 costs $11.99 up front. 二维码生成器 sells 10 one-off in-app purchases. 占驗紫微 asks for nothing beyond the download.

占驗紫微 ships an update every 6 weeks, 二维码生成器 fortnightly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 占驗紫微 | 二维码生成器 |
| --- | --- | --- |
| Price | $11.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 79 MB | 77 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [amtb fate](https://appshunter.io/developer/430174936) | [Xiamen Sherlyn Technology Co., Ltd](https://appshunter.io/developer/1804760930) |

## What reviewers say

### 占驗紫微

[App page](https://appshunter.io/ios/app/id1394803683)

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

**In-app purchases:** none


### 二维码生成器

[App page](https://appshunter.io/ios/app/and/id6748427173)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 模板购买项目-1 | $0.99 | one-time |
| 模板购买项目-2 | $0.99 | one-time |
| 背景购买项目-3 | $0.99 | one-time |
| VIP购买项目-1 | $3.99 | one-time |
| VIP购买项目-2 | $14.99 | one-time |
| VIP购买项目-7 | $24.99 | one-time |
| VIP购买项目-3 | $29.99 | one-time |
| VIP购买项目-6 | $39.99 | one-time |
| VIP购买项目-4 | $49.99 | one-time |
| VIP购买项目-5 | $49.99 | one-time |


## Frequently asked questions

### Is 占驗紫微 free?

占驗紫微 costs $11.99, with no in-app purchases.

### Is 二维码生成器 free?

二维码生成器 is free to download, with in-app purchases available.

### Do 占驗紫微 or 二维码生成器 have ads?

Neither 占驗紫微 nor 二维码生成器 shows ads.

### Which is updated more often, 占驗紫微 or 二维码生成器?

占驗紫微 ships an update every 6 weeks, and 二维码生成器 fortnightly. Most recently, 占驗紫微 was updated on October 26, 2026 and 二维码生成器 on October 25, 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.*