# Junior Einstein vs Gynzy

The clearest difference is update cadence: Gynzy at monthly against Junior Einstein's every 2 months. Junior Einstein's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Junior Einstein ships an update every 2 months, Gynzy monthly. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Junior Einstein | Gynzy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/junior-einstein/id1576485769/reviews)** | — |
| Number of ratings | **20** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 6 MB | 85 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Junior Einstein B.V.](https://appshunter.io/developer/617666108) | [Gynzy B.V.](https://appshunter.io/developer/585606890) |

## 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


### Gynzy

[App page](https://appshunter.io/ios/app/gynzy/id6449770717)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Junior Einstein free?

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

### Is Gynzy free?

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

### Do Junior Einstein or Gynzy have ads?

Neither Junior Einstein nor Gynzy shows ads.

### Which is updated more often, Junior Einstein or Gynzy?

Junior Einstein ships an update every 2 months, and Gynzy monthly. Most recently, Junior Einstein was updated on September 8, 2026 and Gynzy on September 23, 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.*