# einstein Junior vs Science Kids Experiments in AR

The clearest difference is review sentiment: Science Kids Experiments in AR at 100% against einstein Junior's 0%. Science Kids Experiments in AR also leads on update cadence (every 3 weeks vs every 24 months) and ratings volume (19 vs 1). einstein Junior's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 2). On price and device support there is nothing between them.

Both are free to download. Science Kids Experiments in AR sells 2 in-app purchases, starting at $4.99 per month. einstein Junior asks for nothing beyond the download.

einstein Junior holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Science Kids Experiments in AR has 19 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 100% of Science Kids Experiments in AR'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, Science Kids Experiments in AR every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | einstein Junior | Science Kids Experiments in AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/einstein-junior/id949923920/reviews)** | [4.5 (19 ratings)](https://appshunter.io/ios/app/science-kids-experiments-in-ar/id1524302912/reviews) |
| Number of ratings | 1 | **19** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 107 MB | 197 MB |
| Requires iOS | **7.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fourier Education](https://appshunter.io/developer/510661572) | [3C Learning Pty. Ltd.](https://appshunter.io/developer/1654894293) |

## 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


### Science Kids Experiments in AR

[App page](https://appshunter.io/ios/app/science-kids-experiments-in-ar/id1524302912)

Explore the invisible world of science with interactive augmented reality experiments. Designed for ages 8+, this app turns your device into a virtual lab, covering chemistry, physics, biology, and more. Learn through engaging AR experiences guided by expert teachers and a friendly koala character.

**Highlights:** Augmented reality science experiments, Virtual mess-free lab, Covers chemistry, physics, biology, electricity, Earth, and space, Guided by expert science teachers, Parent/Teacher notes for concepts, Interactive learning for ages 8+

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly for all access | $4.99 | per month |
| Annual for all access | $29.99 | per year |


## Frequently asked questions

### Is einstein Junior free?

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

### Is Science Kids Experiments in AR free?

Science Kids Experiments in AR is free to download, with in-app purchases available.

### Which has better reviews, einstein Junior or Science Kids Experiments in AR?

einstein Junior is rated higher. einstein Junior averages 5.0 out of 5 from 1 ratings, while Science Kids Experiments in AR averages 4.5 from 19 ratings.

### Do einstein Junior or Science Kids Experiments in AR have ads?

Science Kids Experiments in AR shows ads; einstein Junior does not.

### Which is updated more often, einstein Junior or Science Kids Experiments in AR?

einstein Junior ships an update every 24 months, and Science Kids Experiments in AR every 3 weeks. Most recently, einstein Junior was updated on November 1, 2026 and Science Kids Experiments in AR on November 3, 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.*