# Junior Astronomer Solar System Adventure vs Interactive Solar System

The clearest difference is price: Junior Astronomer Solar System Adventure at Free against Interactive Solar System's $1.99. Junior Astronomer Solar System Adventure also leads on iOS requirement (7.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

Junior Astronomer Solar System Adventure is free to download; Interactive Solar System costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Junior Astronomer Solar System Adventure | Interactive Solar System |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/junior-astronomer-solar-system-adventure/id955294750/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | — |
| Size | 65 MB | 52 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPad | **iPad, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Czupik](https://appshunter.io/developer/814200404) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### Junior Astronomer Solar System Adventure

[App page](https://appshunter.io/ios/app/junior-astronomer-solar-system-adventure/id955294750)

Embark on an interactive journey through our solar system, discovering hundreds of narrated facts about planets and moons. Test your knowledge with a fun quiz mode and track your learning progress. Features brilliant graphics and high-resolution images for an engaging educational experience.

**Highlights:** Hundreds of solar system facts, Interactive quiz mode, Planet motion simulation, Text and narration for facts, Voice recording for planets, Progress tracking, High-resolution images

**Features:** macOS Compatibility

**In-app purchases:** none


### Interactive Solar System

[App page](https://appshunter.io/ios/app/interactive-solar-system/id1240878228)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Junior Astronomer Solar System Adventure free?

Junior Astronomer Solar System Adventure is free to download, with no in-app purchases.

### Is Interactive Solar System free?

Interactive Solar System costs $1.99, with no in-app purchases.

### Do Junior Astronomer Solar System Adventure or Interactive Solar System have ads?

Neither Junior Astronomer Solar System Adventure nor Interactive Solar System 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.*