# Intergalactic Solar System vs Solary

The clearest difference is review sentiment: Solary at 100% against Intergalactic Solar System's 70%. Intergalactic Solar System's advantage is update cadence (monthly vs every 30 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Intergalactic Solar System sells 1 one-off in-app purchase and Solary sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Intergalactic Solar System ships an update monthly, Solary every 30 months. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Intergalactic Solar System | Solary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (25 ratings)](https://appshunter.io/ios/app/intergalactic-solar-system/id1505399254/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 30 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 355 MB | 109 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intergalactic Education LLC](https://appshunter.io/developer/1364648815) | [Gyorgy Borz](https://appshunter.io/developer/1491605324) |

## 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 |


### Solary

[App page](https://appshunter.io/ios/app/solary/id1517004737)

Explore our solar system in augmented reality. View individual planets or the entire system in orbit. Interact with celestial bodies by rotating, scaling, and repositioning them. Enhance your experience with a galaxy background.

**Highlights:** Augmented reality solar system exploration, View individual planets or the full system, Interactive planet controls (rotate, scale, move), Adjustable rotation animations, Galaxy background option

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |
| Big tip | $1.99 | one-time |
| Giant tip | $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 Solary free?

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

### Do Intergalactic Solar System or Solary have ads?

Neither Intergalactic Solar System nor Solary shows ads.

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

Intergalactic Solar System ships an update monthly, and Solary every 30 months. Most recently, Intergalactic Solar System was updated on September 22, 2026 and Solary on October 2, 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.*