# 3D Star Map vs MyDeepNotes

The clearest difference is update cadence: MyDeepNotes at every 2 days against 3D Star Map's every 2 weeks. 3D Star Map's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

3D Star Map ships an update every 2 weeks, MyDeepNotes every 2 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 3D Star Map | MyDeepNotes |
| --- | --- | --- |
| 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 | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 100 MB | 15 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Winn](https://appshunter.io/developer/652547902) | [Mehmet Yigit](https://appshunter.io/developer/6781969131) |

## 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


### MyDeepNotes

[App page](https://appshunter.io/ios/app/mydeepnotes/id6787082241)

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

**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 MyDeepNotes free?

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

### Do 3D Star Map or MyDeepNotes have ads?

Neither 3D Star Map nor MyDeepNotes shows ads.

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

3D Star Map ships an update every 2 weeks, and MyDeepNotes every 2 days. Most recently, 3D Star Map was updated on October 24, 2026 and MyDeepNotes on October 31, 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.*