# einstein Junior vs Cretapedia

The clearest difference is review sentiment: Cretapedia at 43% against einstein Junior's 0%. Cretapedia also leads on update cadence (monthly vs every 24 months) and ratings volume (1.7K vs 1). einstein Junior's advantage is in-app purchases (none vs 11) and rating (5.0 vs 4.6). On price, ads and device support there is nothing between them.

Both are free to download. Cretapedia sells 10 in-app purchases, starting at $13.99 per month. einstein Junior asks for nothing beyond the download.

einstein Junior holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Cretapedia has 1.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of einstein Junior's written reviews are positive against 43% of Cretapedia's, so the app with the better star average is not the one people write more warmly about.

einstein Junior ships an update every 24 months, Cretapedia monthly. The most recent releases landed on September 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | einstein Junior | Cretapedia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/einstein-junior/id949923920/reviews)** | [4.6 (1.7K ratings)](https://appshunter.io/ios/app/cretapedia-science-learning/id6446936735/reviews) |
| Number of ratings | 1 | **1.7K** |
| Positive reviews | 0.0% of reviews | **43.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 107 MB | 227 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fourier Education](https://appshunter.io/developer/510661572) | [AMAZING EDTECH PTE. LTD.](https://appshunter.io/developer/1597060777) |

## What reviewers say

### einstein Junior

[App page](https://appshunter.io/ios/app/einstein-junior/id949923920)

Explore the world and learn about science through interactive games. This app uses device sensors to help you investigate your surroundings and discover new things. Embark on quests to understand habitats and develop your inner scientist.

**Highlights:** Sensor-based learning, Interactive games, World exploration, Habitat quests, Develop scientific understanding

**Features:** macOS Compatibility

**In-app purchases:** none


### Cretapedia

[App page](https://appshunter.io/ios/app/cretapedia-science-learning/id6446936735)

An ad-free educational app for children aged 5-12, offering engaging science lessons through interactive 3D animations and fun quizzes. It covers over 20 topics, fostering curiosity and developing critical thinking skills in a playful, story-driven environment.

**Highlights:** 20+ science topics, Bite-sized lessons, Fun quizzes, 3D animations, Interactive models, Develops critical thinking, Story-driven content

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY-30 DAYS FREE | $13.99 | per month |
| MONTHLY-7 DAYS FREE | $13.99 | per month |
| MONTHLY-BASIC | $13.99 | per month |
| YEARLY-PROMOTION | $119.99 | per year |
| YEARLY-PROMOTION | $119.99 | per year |
| YEARLY-BASIC | $119.99 | per year |
| YEARLY-7 DAYS FREE | $119.99 | per year |
| Ccoin | $10.00 | one-time |
| Ccoins | $20.00 | one-time |
| Ccoins | $50.00 | one-time |

**What reviewers like**

- 👍 Great learning app for kids
- 🚀 Amazing way to learn
- 💡 Engaging and interactive content
- 👍 Excellent for homeschooling
- 👍 Teaches advanced content in an easy-to-understand way

**What reviewers complain about**

- 🐛 Glitches and crashes
- 🔒 Misleading subscription practices
- 💡 Limited content and features
- 💡 Not available in other languages
- 🔒 Poor customer support

**Reported bugs**

- Subscription issues and inability to access paid content
- App closing during sign-up process
- Compatibility issues with older devices

**Requested features**

- Add more dinosaur content and battles
- Improve quiz and review features
- Offer a more affordable subscription model
- Provide a neutral perspective on religious topics


## Frequently asked questions

### Is einstein Junior free?

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

### Is Cretapedia free?

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

### Which has better reviews, einstein Junior or Cretapedia?

einstein Junior is rated higher. einstein Junior averages 5.0 out of 5 from 1 ratings, while Cretapedia averages 4.6 from 1.7K ratings.

### Do einstein Junior or Cretapedia have ads?

Neither einstein Junior nor Cretapedia shows ads.

### Which is updated more often, einstein Junior or Cretapedia?

einstein Junior ships an update every 24 months, and Cretapedia monthly. Most recently, einstein Junior was updated on September 25, 2026 and Cretapedia on October 16, 2026.

---

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