# holochan vs Augmented Vienna

The clearest difference is update cadence: Augmented Vienna at weekly against holochan's every 32 months. 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.

holochan ships an update every 32 months, Augmented Vienna weekly. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | holochan | Augmented Vienna |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Weekly** |
| Size | 447 MB | 325 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hologram Co.,Ltd.](https://appshunter.io/developer/1142940135) | [Tropos AR](https://appshunter.io/developer/1598878503) |

## What reviewers say

### holochan

[App page](https://appshunter.io/ios/app/holochan/id1454170781)

**In-app purchases:** none


### Augmented Vienna

[App page](https://appshunter.io/ios/app/augmented-vienna-ar-cloud/id6736650592)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is holochan free?

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

### Is Augmented Vienna free?

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

### Do holochan or Augmented Vienna have ads?

Neither holochan nor Augmented Vienna shows ads.

### Which is updated more often, holochan or Augmented Vienna?

holochan ships an update every 32 months, and Augmented Vienna weekly. Most recently, holochan was updated on October 2, 2026 and Augmented Vienna on September 29, 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.*