# Hololink vs EHangOS

The clearest difference is ads: EHangOS at none against Hololink's shown. EHangOS also leads on update cadence (every 2 weeks vs every 3 months). Hololink's advantage is iOS requirement (11.0 vs 17.0). On price, 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.

Hololink ships an update every 3 months, EHangOS every 2 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hololink | EHangOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 55 MB | 66 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [蔚 季](https://appshunter.io/developer/1630349355) | [Ehang, Inc.](https://appshunter.io/developer/942404339) |

## What reviewers say

### Hololink

[App page](https://appshunter.io/ios/app/hololink/id1636820994)

**Features:** Game Controller support

**In-app purchases:** none


### EHangOS

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hololink free?

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

### Is EHangOS free?

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

### Do Hololink or EHangOS have ads?

Hololink shows ads; EHangOS does not.

### Which is updated more often, Hololink or EHangOS?

Hololink ships an update every 3 months, and EHangOS every 2 weeks. Most recently, Hololink was updated on October 27, 2026 and EHangOS on October 24, 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.*