# Earth School vs Interactive science 2nd

The clearest difference is rating: Interactive science 2nd at 5.0 against Earth School's 4.2. Interactive science 2nd also leads on in-app purchases (none vs 1). Earth School's advantage is update cadence (every 3 months vs every 30 months) and ratings volume (4.2K vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Earth School sells 1 one-off in-app purchase. Interactive science 2nd asks for nothing beyond the download.

Interactive science 2nd holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Earth School has 4.2K ratings behind it against 1, so its average is the more settled of the two.

Earth School ships an update every 3 months, Interactive science 2nd every 30 months. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Earth School | Interactive science 2nd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (4.2K ratings)](https://appshunter.io/ios/app/earth-school-science-games/id538790574/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interactive-science-2nd/id1515085020/reviews)** |
| Number of ratings | **4.2K** | 1 |
| Positive reviews | 52.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 30 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 73 MB | 17 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yateland Kids Limited](https://appshunter.io/developer/1835878267) | [언어세상](https://appshunter.io/developer/939474498) |

## What reviewers say

### Earth School

[App page](https://appshunter.io/ios/app/earth-school-science-games/id538790574)

Explore the wonders of Earth and the universe through interactive games and animations. Learn about the Big Bang, planets, galaxies, the origin of life, and evolution in a fun, play-based environment. Designed for young learners aged 2-7.

**Highlights:** 14 mini science games, Universe and Earth knowledge, Interactive animations, Easy interactions for kids, Offline functionality, No third-party ads

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy full version | $2.99 | one-time |

**What reviewers like**

- 👍 Good
- 🤗 Fun
- 🎓 Educational
- 🎉 Awesome
- 🙌 Great

**What reviewers complain about**

- 🔒 Locked content
- 💰 Expensive
- 🕰️ Too short
- 🐛 Bugs
- 🤖 Inaccurate information

**Reported bugs**

- Sound feature not working
- Purchased content not unlocking
- Glitches in gameplay

**Requested features**

- More free content
- Longer gameplay
- Improved educational content
- Fix bugs
- Accurate scientific information


### Interactive science 2nd

[App page](https://appshunter.io/ios/app/interactive-science-2nd/id1515085020)

Explore core science concepts across life, physical, earth, space, and technology. This app uses colorful visuals to make learning easier and deeper, aligning with US and Canadian national curricula.

**Highlights:** Life Science topics, Physical Science topics, Earth/Space Science topics, Technology and Society, US and Canada curriculum alignment, Visual learning aids

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Earth School free?

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

### Is Interactive science 2nd free?

Interactive science 2nd is free to download, with no in-app purchases.

### Which has better reviews, Earth School or Interactive science 2nd?

Interactive science 2nd is rated higher. Earth School averages 4.2 out of 5 from 4.2K ratings, while Interactive science 2nd averages 5.0 from 1 ratings.

### Do Earth School or Interactive science 2nd have ads?

Neither Earth School nor Interactive science 2nd shows ads.

### Which is updated more often, Earth School or Interactive science 2nd?

Earth School ships an update every 3 months, and Interactive science 2nd every 30 months. Most recently, Earth School was updated on October 30, 2026 and Interactive science 2nd on October 29, 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.*