# Protostar Parents vs Step Up Dance Studio

The clearest difference is update cadence: Step Up Dance Studio at every 2 months against Protostar Parents's every 6 months. Protostar Parents's advantage is iOS requirement (9.0 vs 12.0). 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.

Protostar Parents ships an update every 6 months, Step Up Dance Studio every 2 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Protostar Parents | Step Up Dance Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 67 MB | 19 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Longzhe Education Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1504821937) | [Dreamware Limited](https://appshunter.io/developer/892413586) |

## What reviewers say

### Protostar Parents

[App page](https://appshunter.io/ios/app/protostar-parents/id1578837954)

**Features:** macOS Compatibility

**In-app purchases:** none


### Step Up Dance Studio

[App page](https://appshunter.io/ios/app/step-up-dance-studio/id6686402420)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Protostar Parents free?

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

### Is Step Up Dance Studio free?

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

### Do Protostar Parents or Step Up Dance Studio have ads?

Neither Protostar Parents nor Step Up Dance Studio shows ads.

### Which is updated more often, Protostar Parents or Step Up Dance Studio?

Protostar Parents ships an update every 6 months, and Step Up Dance Studio every 2 months. Most recently, Protostar Parents was updated on October 16, 2026 and Step Up Dance Studio on October 15, 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.*