# EO Science 2.0 AR App vs mozaikApp

The clearest difference is rating: mozaikApp at 4.2 against EO Science 2.0 AR App's 3.0. mozaikApp also leads on ratings volume (142 vs 1). EO Science 2.0 AR App's advantage is in-app purchases (none vs 2) and iOS requirement (7.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. mozaikApp sells 2 one-off in-app purchases. EO Science 2.0 AR App asks for nothing beyond the download.

mozaikApp holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: mozaikApp has 142 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | EO Science 2.0 AR App | mozaikApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/eo-science-20-ar-app/id1046908273/reviews) | **[4.2 (142 ratings)](https://appshunter.io/ios/app/mozaikapp/id1064850237/reviews)** |
| Number of ratings | 1 | **142** |
| Positive reviews | — | 58.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 109 MB | 451 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESA - European Space Agency](https://appshunter.io/developer/429660009) | [MOZAIK Education Ltd.](https://appshunter.io/developer/1064850236) |

## What reviewers say

### EO Science 2.0 AR App

[App page](https://appshunter.io/ios/app/eo-science-20-ar-app/id1046908273)

Explore Earth's global features through augmented reality. Developed for a space observation conference, this app reveals satellite-observed data when you point your device at a printed marker.

**Highlights:** Augmented reality Earth visualization, Interactive globe tapping, Satellite observation data display, Requires printed fiducial marker, Developed for ESA conference

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

**In-app purchases:** none


### mozaikApp

[App page](https://appshunter.io/ios/app/mozaikapp/id1064850237)

This app makes learning engaging with over 1300 interactive 3D scenes covering history, science, math, and more. It offers digital lessons, quizzes, and narration to enhance understanding. Explore worlds in walk or VR mode, and practice languages with multi-language support.

**Highlights:** 1300+ interactive 3D scenes, Digital lessons, images, videos, audio, Quizzes and activities, Narrations and animations, Walk mode & VR mode, Multi-language support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mozaik STUDENT - (1 Year) | $44.99 | one-time |
| Mozaik TEACHER - (1 Year) | $119.99 | one-time |

**What reviewers like**

- ✨ Excellent educational tool
- 💡 Innovative 3D scenes
- 📚 Wide range of subjects
- 👍 User-friendly for learning
- 🚀 Fast performance (when working)

**What reviewers complain about**

- 🐛 Frequent login issues
- 🐌 Slow loading times
- ❌ Content not loading
- 🚫 Registration problems
- 📉 Glitchy and buggy

**Reported bugs**

- Login fails, password incorrect
- Cannot register, country/data not accepted
- Account not working after registration
- Adrenaline (advanced) scene shows error
- Audio cuts off in Human body (male) scene

**Requested features**

- Update lymphatic system scene with 3D cross-sections
- Add 3D scene about domestic cat
- Add 3D scene about digestive system
- Add narration for better understanding
- More topics for small kids (plants, flowers, animals)


## Frequently asked questions

### Is EO Science 2.0 AR App free?

EO Science 2.0 AR App is free to download, with no in-app purchases.

### Is mozaikApp free?

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

### Which has better reviews, EO Science 2.0 AR App or mozaikApp?

mozaikApp is rated higher. EO Science 2.0 AR App averages 3.0 out of 5 from 1 ratings, while mozaikApp averages 4.2 from 142 ratings.

### Do EO Science 2.0 AR App or mozaikApp have ads?

Neither EO Science 2.0 AR App nor mozaikApp 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.*