# Нарны Аймаг vs Real Solar System

The clearest difference is update cadence: Real Solar System at monthly against Нарны Аймаг's every 18 months. Нарны Аймаг's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Нарны Аймаг ships an update every 18 months, Real Solar System monthly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Нарны Аймаг | Real Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/real-solar-system/id6475644962/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Monthly** |
| Monetization | — | Free |
| Size | 172 MB | 302 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Batzorig Nyamdeleg](https://appshunter.io/developer/1048907258) | [Masaya Nagaoka](https://appshunter.io/developer/1698240335) |

## What reviewers say

### Нарны Аймаг

[App page](https://appshunter.io/ios/app/id1541809720)

**Features:** macOS Compatibility

**In-app purchases:** none


### Real Solar System

[App page](https://appshunter.io/ios/app/real-solar-system/id6475644962)

Explore a realistic solar system simulation using augmented reality. View the orbits of planets and celestial bodies based on real-time data, with adjustable speeds and zoom functions. Discover different objects and learn about their positions in space.

**Highlights:** Realistic AR solar system simulation, Orbits of 8 planets displayed, Realistic planet textures, Planet positions based on real values, Adjustable speed and zoom, Changeable celestial objects

**In-app purchases:** none


## Frequently asked questions

### Is Нарны Аймаг free?

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

### Is Real Solar System free?

Real Solar System is free to download, with no in-app purchases.

### Do Нарны Аймаг or Real Solar System have ads?

Neither Нарны Аймаг nor Real Solar System shows ads.

### Which is updated more often, Нарны Аймаг or Real Solar System?

Нарны Аймаг ships an update every 18 months, and Real Solar System monthly. Most recently, Нарны Аймаг was updated on November 7, 2026 and Real Solar System on November 4, 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.*