# Foxar vs Scaleup

The clearest difference is in-app purchases: Scaleup at none against Foxar's 4. Scaleup also leads on iOS requirement (13.0 vs 26.1). Foxar's advantage is update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Foxar sells 4 in-app purchases, starting at $6.99 per month. Scaleup asks for nothing beyond the download.

Foxar ships an update weekly, Scaleup every 3 weeks. The most recent releases landed on September 23, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Foxar | Scaleup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/foxar/id1524068804/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 76.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 191 MB | 13 MB |
| Requires iOS | 26.1 | **13.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Foxar](https://appshunter.io/developer/1330154768) | [SCALEUP EMPREENDEDORISMO LTDA.](https://appshunter.io/developer/1645445686) |

## What reviewers say

### Foxar

[App page](https://appshunter.io/ios/app/foxar/id1524068804)

Explore educational topics and the world around you with interactive visualizations. This app makes complex subjects like the solar system and human anatomy easy to understand for students and curious minds.

**Highlights:** Interactive learning modules, Explore the Solar System, Understand the human body, Learn about matter and sound, Visualize volcanoes, Suitable for elementary and middle school

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foxar+ Monthly | $6.99 | per month |
| Foxar Pro Monthly | $6.99 | per month |
| Foxar+ Annual | $49.99 | per year |
| Foxar Pro Annual | $49.99 | per year |


### Scaleup

[App page](https://appshunter.io/ios/app/scaleup/id6443414120)

**In-app purchases:** none


## Frequently asked questions

### Is Foxar free?

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

### Is Scaleup free?

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

### Which is updated more often, Foxar or Scaleup?

Foxar ships an update weekly, and Scaleup every 3 weeks. Most recently, Foxar was updated on September 23, 2026 and Scaleup on August 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.*