# Intergalactic Solar System vs Planets AR

The clearest difference is ads: Intergalactic Solar System at none against Planets AR's shown. Intergalactic Solar System also leads on rating (4.0 vs 3.7) and ratings volume (25 vs 6). Planets AR's advantage is review sentiment (100% vs 70%) and update cadence (daily vs monthly). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Intergalactic Solar System sells 1 one-off in-app purchase and Planets AR sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Intergalactic Solar System holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 25 and 6 respectively. Written reviews complicate that: 70% of Intergalactic Solar System's written reviews are positive against 100% of Planets AR's, so the app with the better star average is not the one people write more warmly about.

Intergalactic Solar System ships an update monthly, Planets AR daily. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Intergalactic Solar System | Planets AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (25 ratings)](https://appshunter.io/ios/app/intergalactic-solar-system/id1505399254/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/planets-ar-our-solar-system/id6483760783/reviews) |
| Number of ratings | **25** | 6 |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 355 MB | 343 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intergalactic Education LLC](https://appshunter.io/developer/1364648815) | [Mayank Raj](https://appshunter.io/developer/1740256034) |

## What reviewers say

### Intergalactic Solar System

[App page](https://appshunter.io/ios/app/intergalactic-solar-system/id1505399254)

Explore planets, moons, and countries in this space simulator mini-game. Learn astronomy and geography aligned with next-generation science standards. Discover the Milky Way galaxy and assess your knowledge through engaging gameplay.

**Highlights:** Planet and moon exploration, Country geography learning, Milky Way galaxy view, Common Core aligned curriculum, Proficiency assessment, Engaging gameplay levels

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access to Full Game | $3.99 | one-time |


### Planets AR

[App page](https://appshunter.io/ios/app/planets-ar-our-solar-system/id6483760783)

Explore our solar system with an augmented reality experience. See planets, moons, and dwarf planets come to life in your room or the night sky. Learn fascinating facts and take photos for school projects.

**Highlights:** Augmented Reality solar system visualization, Interactive planet controls, Night mode for stargazing, Detailed planet information, Capture photos of celestial bodies, Talking planets for guidance

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Watermark | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Intergalactic Solar System free?

Intergalactic Solar System is free to download, with in-app purchases available.

### Is Planets AR free?

Planets AR is free to download, with in-app purchases available.

### Which has better reviews, Intergalactic Solar System or Planets AR?

Intergalactic Solar System is rated higher. Intergalactic Solar System averages 4.0 out of 5 from 25 ratings, while Planets AR averages 3.7 from 6 ratings.

### Do Intergalactic Solar System or Planets AR have ads?

Planets AR shows ads; Intergalactic Solar System does not.

### Which is updated more often, Intergalactic Solar System or Planets AR?

Intergalactic Solar System ships an update monthly, and Planets AR daily. Most recently, Intergalactic Solar System was updated on October 9, 2026 and Planets AR on October 20, 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.*