# AR vs Solar System AR 4D

The clearest difference is in-app purchases: AR at none against Solar System AR 4D's 3. AR also leads on update cadence (every 5 months vs every 46 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Solar System AR 4D sells 1 one-off in-app purchase. AR asks for nothing beyond the download.

AR ships an update every 5 months, Solar System AR 4D every 46 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AR | Solar System AR 4D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ar-solar-system/id1314426588/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 46 months |
| Monetization | Free | — |
| Size | 56 MB | 122 MB |
| Requires iOS | **11.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Akshat Goel](https://appshunter.io/developer/1314426587) | [Ibrahim Amer](https://appshunter.io/developer/1054899889) |

## What reviewers say

### AR

[App page](https://appshunter.io/ios/app/ar-solar-system/id1314426588)

Explore a realistic solar system in augmented reality. View planets and their movements up close in your environment, from your bedroom to the outdoors. A simple and immersive way to learn about space.

**Highlights:** Augmented reality solar system, Planet movement visualization, Detailed planet information, Immersive educational experience, Classroom and outdoor use

**In-app purchases:** none


### Solar System AR 4D

[App page](https://appshunter.io/ios/app/solar-system-ar-4d/id1593970513)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock | $5.99 | one-time |


## Frequently asked questions

### Is AR free?

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

### Is Solar System AR 4D free?

Solar System AR 4D is free to download, with in-app purchases available.

### Do AR or Solar System AR 4D have ads?

Neither AR nor Solar System AR 4D shows ads.

### Which is updated more often, AR or Solar System AR 4D?

AR ships an update every 5 months, and Solar System AR 4D every 46 months. Most recently, AR was updated on October 15, 2026 and Solar System AR 4D on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*