# 鸿蒙蝴蝶云 vs EOD

The clearest difference is update cadence: 鸿蒙蝴蝶云 at every 2 weeks against EOD's every 12 months. EOD's advantage is iOS requirement (8.0 vs 15.6). 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.

鸿蒙蝴蝶云 ships an update every 2 weeks, EOD every 12 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 鸿蒙蝴蝶云 | EOD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 12 months |
| Size | 372 MB | 11 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京鸿蒙网科技有限公司](https://appshunter.io/developer/1131547118) | [ADSMART TECHNOLOGY LIMITED](https://appshunter.io/developer/1217365227) |

## What reviewers say

### 鸿蒙蝴蝶云

[App page](https://appshunter.io/ios/app/id1131547119)

**Features:** Vision Pro support

**In-app purchases:** none


### EOD

[App page](https://appshunter.io/ios/app/eod/id1388887742)

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

**In-app purchases:** none


## Frequently asked questions

### Is 鸿蒙蝴蝶云 free?

鸿蒙蝴蝶云 is free to download, with no in-app purchases.

### Is EOD free?

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

### Do 鸿蒙蝴蝶云 or EOD have ads?

Neither 鸿蒙蝴蝶云 nor EOD shows ads.

### Which is updated more often, 鸿蒙蝴蝶云 or EOD?

鸿蒙蝴蝶云 ships an update every 2 weeks, and EOD every 12 months. Most recently, 鸿蒙蝴蝶云 was updated on October 4, 2026 and EOD on October 7, 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.*