# AR vs Intergalactic Solar System

The clearest difference is in-app purchases: AR at none against Intergalactic Solar System's 1. AR also leads on update cadence (every 11 days vs monthly) and iOS requirement (10.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Intergalactic Solar System sells 1 one-off in-app purchase. AR asks for nothing beyond the download.

AR ships an update every 11 days, Intergalactic Solar System monthly. The most recent releases landed on October 3, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | AR | Intergalactic Solar System |
| --- | --- | --- |
| 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 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 168 MB | 355 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Batzorig Nyamdeleg](https://appshunter.io/developer/1048907258) | [Intergalactic Education LLC](https://appshunter.io/developer/1364648815) |

## What reviewers say

### AR

[App page](https://appshunter.io/ios/app/ar-solar/id1439890118)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is AR free?

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

### Is Intergalactic Solar System free?

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

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

Neither AR nor Intergalactic Solar System shows ads.

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

AR ships an update every 11 days, and Intergalactic Solar System monthly. Most recently, AR was updated on October 3, 2026 and Intergalactic Solar System on September 22, 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.*