# O2 arena vs StarDance

The clearest difference is in-app purchases: O2 arena at none against StarDance's 6. StarDance's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. StarDance sells 6 one-off in-app purchases. O2 arena asks for nothing beyond the download.

O2 arena ships an update every 2 weeks, StarDance every 10 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | O2 arena | StarDance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 160 MB | 135 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Bestsport, a.s.](https://appshunter.io/developer/1796135676) | [Česká televize](https://appshunter.io/developer/522546879) |

## What reviewers say

### O2 arena

[App page](https://appshunter.io/ios/app/o2-arena/id6741899116)

**Features:** macOS Compatibility

**In-app purchases:** none


### StarDance

[App page](https://appshunter.io/ios/app/stardance/id6806243649)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package 1 | $0.49 | one-time |
| Package 2 | $0.99 | one-time |
| Package 3 | $1.99 | one-time |
| Package 4 | $2.99 | one-time |
| Package 5 | $3.99 | one-time |
| Package 10 | $6.99 | one-time |


## Frequently asked questions

### Is O2 arena free?

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

### Is StarDance free?

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

### Do O2 arena or StarDance have ads?

O2 arena shows ads; StarDance does not.

### Which is updated more often, O2 arena or StarDance?

O2 arena ships an update every 2 weeks, and StarDance every 10 days. Most recently, O2 arena was updated on October 30, 2026 and StarDance on October 31, 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.*