# EHangOS vs Desktop Mirroring

The clearest difference is in-app purchases: EHangOS at none against Desktop Mirroring's 2. Desktop Mirroring's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Desktop Mirroring sells 2 in-app purchases, starting at $1.99 per 7 days. EHangOS asks for nothing beyond the download.

EHangOS ships an update every 2 weeks, Desktop Mirroring every 3 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | EHangOS | Desktop Mirroring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 66 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Ehang, Inc.](https://appshunter.io/developer/942404339) | [晶 王](https://appshunter.io/developer/6797359826) |

## What reviewers say

### EHangOS

[App page](https://appshunter.io/ios/app/ehangos/id6795453535)

**Features:** Vision Pro support

**In-app purchases:** none


### Desktop Mirroring

[App page](https://appshunter.io/ios/app/desktop-mirroring/id6811349598)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Member | $1.99 | per 7 days |
| Annual Premium Member | $9.99 | per year |


## Frequently asked questions

### Is EHangOS free?

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

### Is Desktop Mirroring free?

Desktop Mirroring is free to download, with in-app purchases available.

### Do EHangOS or Desktop Mirroring have ads?

Neither EHangOS nor Desktop Mirroring shows ads.

### Which is updated more often, EHangOS or Desktop Mirroring?

EHangOS ships an update every 2 weeks, and Desktop Mirroring every 3 days. Most recently, EHangOS was updated on October 24, 2026 and Desktop Mirroring on October 11, 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.*