# EMCat vs 悦航云

EMCat and 悦航云 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EMCat ships an update every 2 months, 悦航云 every 3 weeks. The most recent releases landed on October 2, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | EMCat | 悦航云 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 66 MB | 43 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [秋 刘](https://appshunter.io/developer/1456085890) | [深圳市航天楼宇科技有限公司](https://appshunter.io/developer/1694208436) |

## What reviewers say

### EMCat

[App page](https://appshunter.io/ios/app/emcat/id6444023020)

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

**In-app purchases:** none


### 悦航云

[App page](https://appshunter.io/ios/app/id6450787090)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMCat free?

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

### Is 悦航云 free?

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

### Do EMCat or 悦航云 have ads?

Neither EMCat nor 悦航云 shows ads.

### Which is updated more often, EMCat or 悦航云?

EMCat ships an update every 2 months, and 悦航云 every 3 weeks. Most recently, EMCat was updated on October 2, 2026 and 悦航云 on September 12, 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.*