# PC Builder vs EHangOS

The clearest difference is in-app purchases: EHangOS at none against PC Builder's 2. PC Builder's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PC Builder sells 2 in-app purchases, starting at $3.99 per 7 days. EHangOS asks for nothing beyond the download.

## The numbers

| Metric | PC Builder | EHangOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 2 MB | 63 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Le Hai Hong](https://appshunter.io/developer/6777602179) | [Ehang, Inc.](https://appshunter.io/developer/942404339) |

## What reviewers say

### PC Builder

[App page](https://appshunter.io/ios/app/pc-builder-diy-pc-builder/id6791129498)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weeklyvip | $3.99 | per 7 days |
| Annual vip | $14.99 | per year |


### EHangOS

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PC Builder free?

PC Builder is free to download, with in-app purchases available.

### Is EHangOS free?

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

### Do PC Builder or EHangOS have ads?

Neither PC Builder nor EHangOS shows ads.

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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.*