# AR Kid's Kit 4D vs Fly Brain

The clearest difference is in-app purchases: Fly Brain at none against AR Kid's Kit 4D's 10. AR Kid's Kit 4D's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. AR Kid's Kit 4D sells 10 one-off in-app purchases. Fly Brain asks for nothing beyond the download.

## The numbers

| Metric | AR Kid's Kit 4D | Fly Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ar-kids-kit-4d/id1253344986/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 165 MB | 58 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Amer](https://appshunter.io/developer/1054899889) | [Tim Corin](https://appshunter.io/developer/6785116779) |

## What reviewers say

### AR Kid's Kit 4D

[App page](https://appshunter.io/ios/app/ar-kids-kit-4d/id1253344986)

This app offers an immersive educational experience for children using augmented and virtual reality. It features interactive 3D models, multilingual support, and engaging content across various subjects like alphabets, math, and science. Children can track their progress with a new scoring system and compete on a global leaderboard.

**Highlights:** Immersive AR/VR learning experiences, Multilingual support (Arabic, English, French, German), Flashcard or flashcard-free modes, Downloadable content sections, Progress tracking with scoring and leaderboard, Interactive 3D models of various subjects

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Animals | $1.99 | one-time |
| Arabic Math | $1.99 | one-time |
| Dino | $1.99 | one-time |
| Arabic Alphabet | $1.99 | one-time |
| English Alphabet | $1.99 | one-time |
| Arabic Section | $4.99 | one-time |
| English Section | $4.99 | one-time |
| Arabic Number Section | $4.99 | one-time |
| Internal Anatomy Section | $4.99 | one-time |
| All Sections | $24.99 | one-time |


### Fly Brain

[App page](https://appshunter.io/ios/app/fly-brain/id6813254014)

**In-app purchases:** none


## Frequently asked questions

### Is AR Kid's Kit 4D free?

AR Kid's Kit 4D is free to download, with in-app purchases available.

### Is Fly Brain free?

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

### Do AR Kid's Kit 4D or Fly Brain have ads?

Neither AR Kid's Kit 4D nor Fly Brain shows ads.

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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.*