# Experia Kids vs Litterbug | GLOBAL 2000

The clearest difference is price: Litterbug | GLOBAL 2000 at Free against Experia Kids's $2.99. Litterbug | GLOBAL 2000 also leads on update cadence (every 3 months vs every 11 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Litterbug | GLOBAL 2000 is free to download; Experia Kids costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Experia Kids ships an update every 11 months, Litterbug | GLOBAL 2000 every 3 months. The most recent releases landed on June 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Experia Kids | Litterbug | GLOBAL 2000 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 38 MB | 57 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Simon Kleine](https://appshunter.io/developer/462817197) | [SPOTTERON Gmbh](https://appshunter.io/developer/1378099707) |

## What reviewers say

### Experia Kids

[App page](https://appshunter.io/ios/app/experia-kids/id529145402)

Explore chemistry and physics through engaging, child-friendly experiments. This app offers over 50 interactive activities with step-by-step instructions and easy-to-understand explanations, making science fun and educational for young learners.

**Highlights:** Over 50 science experiments, Double categorization by subject and difficulty, Step-by-step illustrated instructions, Easy-to-understand explanations for kids, Create videos of experiments, Progress tracking through difficulty levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Litterbug | GLOBAL 2000

[App page](https://appshunter.io/ios/app/litterbug-global-2000/id1380882029)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Experia Kids free?

Experia Kids costs $2.99, with no in-app purchases.

### Is Litterbug | GLOBAL 2000 free?

Litterbug | GLOBAL 2000 is free to download, with no in-app purchases.

### Do Experia Kids or Litterbug | GLOBAL 2000 have ads?

Neither Experia Kids nor Litterbug | GLOBAL 2000 shows ads.

### Which is updated more often, Experia Kids or Litterbug | GLOBAL 2000?

Experia Kids ships an update every 11 months, and Litterbug | GLOBAL 2000 every 3 months. Most recently, Experia Kids was updated on June 10, 2026 and Litterbug | GLOBAL 2000 on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*