# Cretapedia vs Know Yourself Academy

The clearest difference is update cadence: Know Yourself Academy at every 2 days against Cretapedia's monthly. Know Yourself Academy also leads on rating (5.0 vs 4.6). Cretapedia's advantage is ratings volume (1.7K vs 1) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Cretapedia sells 10 in-app purchases, starting at $13.99 per month and Know Yourself Academy sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Know Yourself Academy 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.

Cretapedia ships an update monthly, Know Yourself Academy every 2 days. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Cretapedia | Know Yourself Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.7K ratings)](https://appshunter.io/ios/app/cretapedia-science-learning/id6446936735/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/know-yourself-academy/id6761938170/reviews)** |
| Number of ratings | **1.7K** | 1 |
| Positive reviews | 43.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 227 MB | 81 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AMAZING EDTECH PTE. LTD.](https://appshunter.io/developer/1597060777) | [Know Yourself, Inc.](https://appshunter.io/developer/1892162542) |

## What reviewers say

### 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


### Know Yourself Academy

[App page](https://appshunter.io/ios/app/know-yourself-academy/id6761938170)

This app offers bite-sized lessons, quizzes, and activities for kids and teens to learn about themselves. It covers topics like body function, emotions, health, and life skills, with an AI chat companion for health questions. Crisis support is always available.

**Highlights:** Bite-sized lessons and quizzes, 6 learning worlds on being human, AI chat companion for health questions, Progress tracking with rewards, Crisis detection and support, Available in English and Spanish

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Know Yourself Annual | $39.99 | per year |


## Frequently asked questions

### Is Cretapedia free?

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

### Is Know Yourself Academy free?

Know Yourself Academy is free to download, with in-app purchases available.

### Which has better reviews, Cretapedia or Know Yourself Academy?

Know Yourself Academy is rated higher. Cretapedia averages 4.6 out of 5 from 1.7K ratings, while Know Yourself Academy averages 5.0 from 1 ratings.

### Do Cretapedia or Know Yourself Academy have ads?

Neither Cretapedia nor Know Yourself Academy shows ads.

### Which is updated more often, Cretapedia or Know Yourself Academy?

Cretapedia ships an update monthly, and Know Yourself Academy every 2 days. Most recently, Cretapedia was updated on October 22, 2026 and Know Yourself Academy on October 9, 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.*