# Model3D vs Orbit

The clearest difference is in-app purchases: Orbit at none against Model3D's 4. Model3D's advantage is iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Model3D sells 4 one-off in-app purchases. Orbit asks for nothing beyond the download.

## The numbers

| Metric | Model3D | Orbit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | — | Free |
| Size | 49 MB | 14 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FURKAN ZEKIRI](https://appshunter.io/developer/1751931359) | [想 李](https://appshunter.io/developer/1735720616) |

## What reviewers say

### Model3D

[App page](https://appshunter.io/ios/app/model3d-ai-3d-model-maker/id6789629262)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60 Credits | $9.99 | one-time |
| 175 Credits | $24.99 | one-time |
| 500 Credits | $59.99 | one-time |
| 1000 Credits | $119.99 | one-time |


### Orbit

[App page](https://appshunter.io/ios/app/orbit-solar-system-3d/id6812857291)

Experience a serene, interactive 3D model of our solar system. Watch planets orbit, zoom in for detailed views using NASA-based maps, and explore celestial scales and distances. Enjoy a calming, ad-free, and offline visual journey.

**Highlights:** Interactive 3D solar system model, NASA-based planet textures, Accurate Kepler orbits (1800-2050), Adjustable time speed, Scale comparisons (distance, size, sunlight), Offline functionality, Ambient sound option

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

**In-app purchases:** none


## Frequently asked questions

### Is Model3D free?

Model3D is free to download, with in-app purchases available.

### Is Orbit free?

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

### Do Model3D or Orbit have ads?

Neither Model3D nor Orbit shows ads.

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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.*