# Little Scientist vs Interactive science 2nd

The clearest difference is update cadence: Little Scientist at every 2 days against Interactive science 2nd's every 30 months. Little Scientist also leads on iOS requirement (10.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Little Scientist ships an update every 2 days, Interactive science 2nd every 30 months. The most recent releases landed on August 27, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Little Scientist | Interactive science 2nd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interactive-science-2nd/id1515085020/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 30 months |
| Monetization | Free | Free |
| Size | 157 MB | 17 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [padhmaranga madhurshika](https://appshunter.io/developer/1396402406) | [언어세상](https://appshunter.io/developer/939474498) |

## What reviewers say

### Little Scientist

[App page](https://appshunter.io/ios/app/little-scientist/id1497871671)

This educational app introduces children to a wide range of scientific concepts, from quantum physics to rocket science, using phonics and engaging content. It aims to make learning about science, math, and technology fun and accessible for young minds.

**Highlights:** Phonics-based learning, Quantum physics concepts, Rocket science exploration, Newtonian physics, General relativity basics, Math and technology topics

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

**In-app purchases:** none


### 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 Little Scientist free?

Little Scientist is free to download, with no in-app purchases.

### Is Interactive science 2nd free?

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

### Do Little Scientist or Interactive science 2nd have ads?

Neither Little Scientist nor Interactive science 2nd shows ads.

### Which is updated more often, Little Scientist or Interactive science 2nd?

Little Scientist ships an update every 2 days, and Interactive science 2nd every 30 months. Most recently, Little Scientist was updated on August 27, 2026 and Interactive science 2nd on September 9, 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.*