# AR Reality vs Solar System Clock

The clearest difference is iOS requirement: AR Reality at 11.0 against Solar System Clock's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AR Reality | Solar System Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ar-reality/id1304380389/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Free | — |
| Size | 58 MB | 5 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Turker GUNEY](https://appshunter.io/developer/1080204840) | [Mateusz Andrzejczuk](https://appshunter.io/developer/1158375886) |

## What reviewers say

### AR Reality

[App page](https://appshunter.io/ios/app/ar-reality/id1304380389)

Explore the solar system in augmented reality while learning about planets and science. Defend the sun from alien invaders by answering educational questions to destroy their spaceships.

**Highlights:** Augmented reality solar system exploration, Interactive planet information, Alien invasion defense gameplay, Science and technology quizzes, Perception enhancement, Educational game for secondary school curriculum

**Features:** macOS Compatibility

**In-app purchases:** none


### Solar System Clock

[App page](https://appshunter.io/ios/app/solar-system-clock/id6746730661)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR Reality free?

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

### Is Solar System Clock free?

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

### Do AR Reality or Solar System Clock have ads?

Neither AR Reality nor Solar System Clock shows ads.

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

AR Reality ships an update every 2 days, and Solar System Clock every 2 days. Most recently, AR Reality was updated on October 6, 2026 and Solar System Clock on October 9, 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.*