# solAR vs Uranus

The clearest difference is in-app purchases: Uranus at none against solAR's 1. Uranus also leads on iOS requirement (9.0 vs 14.0). solAR's advantage is device support (5 vs 2). On price, update cadence and ads there is nothing between them.

Both are free to download. solAR sells 1 one-off in-app purchase. Uranus asks for nothing beyond the download.

solAR ships an update every 3 months, Uranus every 2 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | solAR | Uranus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.1K ratings)](https://appshunter.io/ios/app/solar-solar-system-in-ar/id1286558019/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 67.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 5 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Mac, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Michael Stoeckli](https://appshunter.io/developer/368788110) | [涛 秦](https://appshunter.io/developer/1263026246) |

## What reviewers say

### solAR

[App page](https://appshunter.io/ios/app/solar-solar-system-in-ar/id1286558019)

Explore the solar system in 3D and augmented reality. View planets, moons, and the sun in high resolution, placing them in your real-world environment. Adjust distances and scales for an immersive educational experience.

**Highlights:** Augmented reality solar system exploration, High-resolution 3D models of planets and moons, Place celestial bodies in real-world environments, Adjustable planet and moon scale, Interactive learning about space, Intuitive gesture controls

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Activate all Celestial Bodies | $4.99 | one-time |

**What reviewers like**

- 🚀 Realistic and detailed planets
- 👍 Easy to use and intuitive interface
- 🌟 Great AR implementation
- 💡 Helpful for learning about the solar system

**What reviewers complain about**

- 💰 Paid content required to access full features
- 🐛 Bugs and glitches, especially after updates
- ⚠️ Inaccurate scale and proportions of planets/moons
- 🔧 Settings and controls not always intuitive

**Reported bugs**

- Planets not rendering properly in iOS 16
- Purchased content not unlocking correctly
- Frequent crashes and performance issues

**Requested features**

- Add more planets and dwarf planets
- Improve accuracy of scale and orbital mechanics
- Provide more educational information about planets
- Allow free access to full solar system view


### Uranus

[App page](https://appshunter.io/ios/app/uranus/id1493202413)

**In-app purchases:** none


## Frequently asked questions

### Is solAR free?

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

### Is Uranus free?

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

### Do solAR or Uranus have ads?

Neither solAR nor Uranus shows ads.

### Which is updated more often, solAR or Uranus?

solAR ships an update every 3 months, and Uranus every 2 months. Most recently, solAR was updated on October 26, 2026 and Uranus on October 26, 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.*