# 厦门三资 vs 紫鸾

The clearest difference is update cadence: 紫鸾 at monthly against 厦门三资's every 7 months. On price, ads, 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.

厦门三资 ships an update every 7 months, 紫鸾 monthly. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 厦门三资 | 紫鸾 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Size | 33 MB | 196 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [杭州政云数据有限公司](https://appshunter.io/developer/1659795820) | [TSINGHUA UNIUDC CO.,LTD.](https://appshunter.io/developer/1390965092) |

## What reviewers say

### 厦门三资

[App page](https://appshunter.io/ios/app/id1668612098)

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

**In-app purchases:** none


### 紫鸾

[App page](https://appshunter.io/ios/app/id6467690309)

**In-app purchases:** none


## Frequently asked questions

### Is 厦门三资 free?

厦门三资 is free to download, with no in-app purchases.

### Is 紫鸾 free?

紫鸾 is free to download, with no in-app purchases.

### Do 厦门三资 or 紫鸾 have ads?

Neither 厦门三资 nor 紫鸾 shows ads.

### Which is updated more often, 厦门三资 or 紫鸾?

厦门三资 ships an update every 7 months, and 紫鸾 monthly. Most recently, 厦门三资 was updated on October 11, 2026 and 紫鸾 on October 8, 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.*