# Noggin vs KEMIplay

The clearest difference is price: Noggin at Free against KEMIplay's $0.99. Noggin also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (15.1 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

Noggin is free to download; KEMIplay costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Noggin ships an update every 2 weeks, KEMIplay every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Noggin | KEMIplay |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.0 (61 ratings)](https://appshunter.io/ios/app/noggin/id6748613407/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 882 MB | 788 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Noggin Holdings, Inc.](https://appshunter.io/developer/1786213207) | [KEMIplay Oy](https://appshunter.io/developer/1895606899) |

## What reviewers say

### Noggin

[App page](https://appshunter.io/ios/app/noggin/id6748613407)

This app offers a safe, ad-free environment for children to explore their interests through interactive games and curated videos. It encourages hands-on learning and skill-building in areas like baking, chess, and DIY, turning screen time into active discovery.

**Highlights:** Interactive mini-games, Curated video library, Hands-on skill building, Ad-free environment, Safe for all ages, Interest-based content categories

**In-app purchases:** none

**What reviewers like**

- 🚀 Great new beta app
- 👍 Fun and engaging gameplay
- 👍 Warm, colorful, and visually appealing design
- 💡 Focuses on skill-building activities

**What reviewers complain about**

- 🐛 Lack of original Noggin shows and games
- 🐛 Confusing age selection

**Reported bugs**

- Rip-off app with the same name on the App Store

**Requested features**

- Bring back Moose and Zee
- Add voice-overs and books
- Expand the virtual world with more quests and content


### KEMIplay

[App page](https://appshunter.io/ios/app/kemiplay-mathworld/id6764035080)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Noggin free?

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

### Is KEMIplay free?

KEMIplay costs $0.99, with no in-app purchases.

### Do Noggin or KEMIplay have ads?

Neither Noggin nor KEMIplay shows ads.

### Which is updated more often, Noggin or KEMIplay?

Noggin ships an update every 2 weeks, and KEMIplay every 6 weeks. Most recently, Noggin was updated on October 24, 2026 and KEMIplay 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.*