# 3D Star Map vs Solar Orrery

The clearest difference is rating: Solar Orrery at 5.0 against 3D Star Map's 4.5. 3D Star Map's advantage is update cadence (every 2 weeks vs every 3 weeks) and ratings volume (10 vs 2). On price, review sentiment, 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.

Solar Orrery holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 3D Star Map has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

3D Star Map ships an update every 2 weeks, Solar Orrery every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 3D Star Map | Solar Orrery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (10 ratings)](https://appshunter.io/ios/app/3d-star-map/id6758356924/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/solar-orrery/id6768309076/reviews)** |
| Number of ratings | **10** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 100 MB | 35 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Winn](https://appshunter.io/developer/652547902) | [LanguageCraft](https://appshunter.io/developer/1029635130) |

## What reviewers say

### 3D Star Map

[App page](https://appshunter.io/ios/app/3d-star-map/id6758356924)

Explore over 700 stars in our local star cluster in a 3D space simulation. Zoom, rotate, and learn about neighboring star systems with detailed information available on tap. Perfect for research or satisfying cosmic curiosity.

**Highlights:** 3D space exploration, Over 700 local stars, Detailed star information, Zoom, rotate, and move, Relaxing animations, Educational content

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Solar Orrery

[App page](https://appshunter.io/ios/app/solar-orrery/id6768309076)

Explore a real-time, interactive model of our solar system and the night sky. Journey through planets, moons, stars, and constellations with cinematic visuals and intuitive controls. Track celestial objects and experience the vastness of space.

**Highlights:** Interactive solar system model, Real-time orbital data, 41,000+ stars and constellations, Time controls for simulation, Touch-first camera controls, Colorblind-accessible themes, Live celestial object feeds

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 3D Star Map free?

3D Star Map is free to download, with no in-app purchases.

### Is Solar Orrery free?

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

### Which has better reviews, 3D Star Map or Solar Orrery?

Solar Orrery is rated higher. 3D Star Map averages 4.5 out of 5 from 10 ratings, while Solar Orrery averages 5.0 from 2 ratings.

### Do 3D Star Map or Solar Orrery have ads?

Neither 3D Star Map nor Solar Orrery shows ads.

### Which is updated more often, 3D Star Map or Solar Orrery?

3D Star Map ships an update every 2 weeks, and Solar Orrery every 3 weeks. Most recently, 3D Star Map was updated on October 24, 2026 and Solar Orrery on October 28, 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.*