# Rainbow Science FX vs Owee

The clearest difference is in-app purchases: Rainbow Science FX at none against Owee's 10. Rainbow Science FX also leads on iOS requirement (7.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Owee sells 10 in-app purchases, starting at $9.99 per month. Rainbow Science FX asks for nothing beyond the download.

## The numbers

| Metric | Rainbow Science FX | Owee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/owee-kids-learning-quiz/id6755961821/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | **Free** | Freemium |
| Size | 174 MB | 194 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [John Adams Leisure Ltd](https://appshunter.io/developer/1239331285) | [Unity Developers](https://appshunter.io/developer/1401371332) |

## What reviewers say

### Rainbow Science FX

[App page](https://appshunter.io/ios/app/rainbow-science-fx/id1385550799)

This app uses augmented reality to bring science experiments to life. Paint rainbows in mid-air or create holographic animals using your phone and a special wand. It's designed to complement a physical science kit for interactive learning.

**Highlights:** Augmented reality rainbow painting, Holographic animal creation, Interactive science experiments, Complements physical science kit, Mid-air color painting

**Features:** macOS Compatibility

**In-app purchases:** none


### Owee

[App page](https://appshunter.io/ios/app/owee-kids-learning-quiz/id6755961821)

This app transforms screen time into educational adventures for children aged 5-10. It offers curriculum-aligned learning across 14 subjects, with engaging content and interactive challenges that build knowledge and a personalized treehouse.

**Highlights:** Curriculum-aligned learning across 14 subjects, Interactive quizzes with explanations, Adaptive difficulty scaling, Treehouse building and upgrade system, Multiple child profiles, Rich media content (photos, audio, video)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Premium Access | $9.99 | per month |
| Coding | $3.99 | one-time |
| Art & Creativity | $3.99 | one-time |
| Logic Puzzles | $3.99 | one-time |
| History | $3.99 | one-time |
| World Cultures | $3.99 | one-time |
| Geography | $3.99 | one-time |
| Music & Sounds | $3.99 | one-time |
| Vocabulary | $3.99 | one-time |
| Healthy Habits | $3.99 | one-time |


## Frequently asked questions

### Is Rainbow Science FX free?

Rainbow Science FX is free to download, with no in-app purchases.

### Is Owee free?

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

### Do Rainbow Science FX or Owee have ads?

Neither Rainbow Science FX nor Owee 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.*