# Kidstream vs Curiosity University

The clearest difference is in-app purchases: Curiosity University at none against Kidstream's 2. Curiosity University also leads on update cadence (every 5 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kidstream sells 2 in-app purchases, starting at $4.99 per month. Curiosity University asks for nothing beyond the download.

Kidstream ships an update every 3 months, Curiosity University every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Kidstream | Curiosity University |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (36 ratings)](https://appshunter.io/ios/app/kidstream/id1502303167/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 31 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brandvida, LLC](https://appshunter.io/developer/1502303166) | [CuriosityStream, LLC](https://appshunter.io/developer/971830623) |

## What reviewers say

### Kidstream

[App page](https://appshunter.io/ios/app/kidstream/id1502303167)

This streaming service offers a curated selection of educational and imaginative shows for children. It focuses on content that sparks curiosity and promotes social-emotional learning, free from violent or questionable material. Parents can enjoy alongside their kids with a variety of popular and enriching programs.

**Highlights:** 100% commercial-free streaming, STEM, arts, music, and social-emotional learning content, No violent or questionable content, Shows enjoyable for both kids and parents, Curated selection of popular children's programs, Monthly and yearly subscription options

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kidstream Subscription | $4.99 | per month |
| Kidstream Subscription | $39.99 | per year |


### Curiosity University

[App page](https://appshunter.io/ios/app/curiosity-university/id6743552627)

**In-app purchases:** none


## Frequently asked questions

### Is Kidstream free?

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

### Is Curiosity University free?

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

### Do Kidstream or Curiosity University have ads?

Neither Kidstream nor Curiosity University shows ads.

### Which is updated more often, Kidstream or Curiosity University?

Kidstream ships an update every 3 months, and Curiosity University every 5 weeks. Most recently, Kidstream was updated on October 24, 2026 and Curiosity University on October 24, 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.*