# 3D Solar System Tour vs 3D Star Map

The clearest difference is in-app purchases: 3D Star Map at none against 3D Solar System Tour's 1. 3D Star Map also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 3D Solar System Tour sells 1 one-off in-app purchase. 3D Star Map asks for nothing beyond the download.

3D Solar System Tour ships an update every 3 weeks, 3D Star Map every 2 weeks. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 3D Solar System Tour | 3D Star Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (10 ratings)](https://appshunter.io/ios/app/3d-star-map/id6758356924/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 74 MB | 100 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Imamura](https://appshunter.io/developer/1801902689) | [Alexander Winn](https://appshunter.io/developer/652547902) |

## What reviewers say

### 3D Solar System Tour

[App page](https://appshunter.io/ios/app/3d-solar-system-tour/id6755645976)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $5.00 | one-time |


### 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


## Frequently asked questions

### Is 3D Solar System Tour free?

3D Solar System Tour is free to download, with in-app purchases available.

### Is 3D Star Map free?

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

### Do 3D Solar System Tour or 3D Star Map have ads?

3D Solar System Tour shows ads; 3D Star Map does not.

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

3D Solar System Tour ships an update every 3 weeks, and 3D Star Map every 2 weeks. Most recently, 3D Solar System Tour was updated on October 6, 2026 and 3D Star Map on October 24, 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.*