# O2 Dance Studio vs Customa Journal

The clearest difference is ads: Customa Journal at none against O2 Dance Studio's shown. On price, update cadence, 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.

O2 Dance Studio ships an update monthly, Customa Journal every 3 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | O2 Dance Studio | Customa Journal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 126 MB | 32 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MISS YOU BEAUTY PTY LTD](https://appshunter.io/developer/1644678557) | [Customa Pty Ltd](https://appshunter.io/developer/1869182376) |

## What reviewers say

### O2 Dance Studio

[App page](https://appshunter.io/ios/app/o2-dance-studio/id1644678105)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Customa Journal

[App page](https://appshunter.io/ios/app/customa-journal/id6761512477)

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

**In-app purchases:** none


## Frequently asked questions

### Is O2 Dance Studio free?

O2 Dance Studio is free to download, with no in-app purchases.

### Is Customa Journal free?

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

### Do O2 Dance Studio or Customa Journal have ads?

O2 Dance Studio shows ads; Customa Journal does not.

### Which is updated more often, O2 Dance Studio or Customa Journal?

O2 Dance Studio ships an update monthly, and Customa Journal every 3 weeks. Most recently, O2 Dance Studio was updated on October 7, 2026 and Customa Journal on October 7, 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.*