# Junior Einstein vs My Caribbean Guilder

The clearest difference is ratings volume: Junior Einstein at 20 against My Caribbean Guilder's 1. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

My Caribbean Guilder holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Junior Einstein has 20 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 8, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Junior Einstein | My Caribbean Guilder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (20 ratings)](https://appshunter.io/ios/app/junior-einstein/id1576485769/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/my-caribbean-guilder/id6612037521/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 6 MB | 302 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junior Einstein B.V.](https://appshunter.io/developer/617666108) | [3D Interactive STHLM AB](https://appshunter.io/developer/476552634) |

## What reviewers say

### Junior Einstein

[App page](https://appshunter.io/ios/app/junior-einstein/id1576485769)

This app provides an online learning and practice environment for primary school subjects, offering thousands of exercises for children aged 4-12. It allows children to practice at their own level, track progress, and access all exercises freely.

**Highlights:** Online learning environment, Practice exercises for primary school, Suitable for ages 4-12, Progress tracking for parents and teachers, Free practice access, Weekly tasks set by parents/teachers

**Features:** macOS Compatibility

**In-app purchases:** none


### My Caribbean Guilder

[App page](https://appshunter.io/ios/app/my-caribbean-guilder/id6612037521)

Explore the new currency of the Centrale Bank van Curaçao en Sint Maarten. This educational app provides insights into the Caribbean Guilder.

**Highlights:** Explore new currency, Learn about Caribbean Guilder, Central Bank of Curaçao and Sint Maarten information, Educational content

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Junior Einstein free?

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

### Is My Caribbean Guilder free?

My Caribbean Guilder is free to download, with no in-app purchases.

### Which has better reviews, Junior Einstein or My Caribbean Guilder?

My Caribbean Guilder is rated higher. Junior Einstein averages 4.8 out of 5 from 20 ratings, while My Caribbean Guilder averages 5.0 from 1 ratings.

### Do Junior Einstein or My Caribbean Guilder have ads?

Neither Junior Einstein nor My Caribbean Guilder shows ads.

### Which is updated more often, Junior Einstein or My Caribbean Guilder?

Junior Einstein ships an update every 2 months, and My Caribbean Guilder every 2 months. Most recently, Junior Einstein was updated on September 8, 2026 and My Caribbean Guilder on June 11, 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.*