# Interactive Minds Solar System vs Planetaria

The clearest difference is rating: Interactive Minds Solar System at 5.0 against Planetaria's 4.7. Interactive Minds Solar System also leads on review sentiment (70% vs 50%) and update cadence (every 2 months vs every 5 months). Planetaria's advantage is device support (3 vs 1). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Interactive Minds Solar System costs $2.99 and Planetaria $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Interactive Minds Solar System holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 5 and 9 respectively. Written reviews point the same way: 70% of Interactive Minds Solar System's written reviews are positive against 50% of Planetaria's.

Interactive Minds Solar System ships an update every 2 months, Planetaria every 5 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Interactive Minds Solar System | Planetaria |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/interactive-minds-solar-system/id578659268/reviews)** | [4.7 (9 ratings)](https://appshunter.io/ios/app/planetaria-space-simulator/id1546887479/reviews) |
| Number of ratings | 5 | **9** |
| Positive reviews | **70.4% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Paid | Paid |
| Size | 126 MB | 510 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | iPad | **iPhone, iPad, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Vosonos LLC](https://appshunter.io/developer/578659631) | [Joseph Rupertus](https://appshunter.io/developer/1610637143) |

## What reviewers say

### Interactive Minds Solar System

[App page](https://appshunter.io/ios/app/interactive-minds-solar-system/id578659268)

Explore the Solar System with an interactive science book designed for young learners. Features engaging 3D simulations, striking visuals, and fascinating facts to make learning about space fun and educational for kids at home or in the classroom.

**Highlights:** Interactive 3D simulations, Visual size comparisons of celestial bodies, Demonstrates planetary orbits and speeds, Explains planetary tilt, rotation, day/night cycles, and seasons, Shows Solar System scale and distances, Compares gravity on different celestial bodies, Covers Milky Way, Sun, planets, moons, dwarf planets, and more

**Features:** macOS Compatibility

**In-app purchases:** none


### Planetaria

[App page](https://appshunter.io/ios/app/planetaria-space-simulator/id1546887479)

Explore a dynamic 3D model of the Solar System, synchronizing with real-time data to show celestial bodies in orbit. Discover planets, dwarf planets, and moons with detailed surface models. Manipulate time to view past and future solar system configurations.

**Highlights:** Interactive 3D Solar System model, Real-time celestial body positions, Detailed 3D surface models, Explore planets, dwarf planets, and moons, Time manipulation (past/future), AR integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interactive Minds Solar System free?

Interactive Minds Solar System costs $2.99, with no in-app purchases.

### Is Planetaria free?

Planetaria costs $4.99, with no in-app purchases.

### Which has better reviews, Interactive Minds Solar System or Planetaria?

Interactive Minds Solar System is rated higher. Interactive Minds Solar System averages 5.0 out of 5 from 5 ratings, while Planetaria averages 4.7 from 9 ratings.

### Do Interactive Minds Solar System or Planetaria have ads?

Neither Interactive Minds Solar System nor Planetaria shows ads.

### Which is updated more often, Interactive Minds Solar System or Planetaria?

Interactive Minds Solar System ships an update every 2 months, and Planetaria every 5 months. Most recently, Interactive Minds Solar System was updated on October 16, 2026 and Planetaria on October 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.*