# Cello Biënnale vs DE OPENING

The clearest difference is ads: DE OPENING at none against Cello Biënnale's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Cello Biënnale | DE OPENING |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Size | 60 MB | 95 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Stichting Cello Biennale Amsterdam](https://appshunter.io/developer/1531332272) | [Stichting Uitmarkt](https://appshunter.io/developer/1895707361) |

## What reviewers say

### Cello Biënnale

[App page](https://appshunter.io/ios/app/cello-biennale/id1531332270)

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

**In-app purchases:** none


### DE OPENING

[App page](https://appshunter.io/ios/app/de-opening/id6764260848)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cello Biënnale free?

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

### Is DE OPENING free?

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

### Do Cello Biënnale or DE OPENING have ads?

Cello Biënnale shows ads; DE OPENING does not.

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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.*