# Sol en 3D con RA vs GPT Solar System Explorer

The clearest difference is in-app purchases: Sol en 3D con RA at none against GPT Solar System Explorer's 5. Sol en 3D con RA also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GPT Solar System Explorer sells 5 in-app purchases, starting at $5.99 per month. Sol en 3D con RA asks for nothing beyond the download.

Sol en 3D con RA ships an update weekly, GPT Solar System Explorer every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Sol en 3D con RA | GPT Solar System Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (95 ratings)](https://appshunter.io/ios/app/gpt-solar-system-explorer/id6743086286/reviews)** |
| Number of ratings | — | **95** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | — | Subscription |
| Size | 364 MB | 288 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Desarrollo de Softwares Interactivos Fernando Andres Gonzalez Allendes](https://appshunter.io/developer/1453320162) | [Apic Ways](https://appshunter.io/developer/1635604961) |

## What reviewers say

### Sol en 3D con RA

[App page](https://appshunter.io/ios/app/sol-en-3d-con-ra/id6444587553)

**Features:** macOS Compatibility

**In-app purchases:** none


### GPT Solar System Explorer

[App page](https://appshunter.io/ios/app/gpt-solar-system-explorer/id6743086286)

Explore our Solar System in an interactive 3D environment powered by AI. Discover stunning images and videos from space agencies, and ask your AI guide anything about the cosmos. Perfect for curious minds of all ages.

**Highlights:** Interactive 3D Solar System model, AI-powered cosmic guide, NASA, SpaceX, ESA imagery & videos, Planet and mission details, Voice-activated Q&A, Intuitive controls for all ages

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $5.99 | per month |
| Monthly Super Pro Subscription | $19.99 | per month |
| Monthly Ultra Pro Subscription | $29.99 | per month |
| Yearly Pro Subscription | $39.99 | per year |
| AI coins | $5.99 | one-time |


## Frequently asked questions

### Is Sol en 3D con RA free?

Sol en 3D con RA is free to download, with no in-app purchases.

### Is GPT Solar System Explorer free?

GPT Solar System Explorer is free to download, with in-app purchases available.

### Do Sol en 3D con RA or GPT Solar System Explorer have ads?

Neither Sol en 3D con RA nor GPT Solar System Explorer shows ads.

### Which is updated more often, Sol en 3D con RA or GPT Solar System Explorer?

Sol en 3D con RA ships an update weekly, and GPT Solar System Explorer every 2 weeks. Most recently, Sol en 3D con RA was updated on October 25, 2026 and GPT Solar System Explorer on October 25, 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.*