# Sistema Solar RA vs First Five

The clearest difference is iOS requirement: Sistema Solar RA at 13.0 against First Five's 16.6. On price, update cadence, 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.

Sistema Solar RA ships an update every 4 months, First Five every 3 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Sistema Solar RA | First Five |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sistema-solar-ra/id1440541786/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 183 MB | 58 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Newrona S.A.S](https://appshunter.io/developer/1549037780) | [TokApp OnLine SL](https://appshunter.io/developer/614754252) |

## What reviewers say

### Sistema Solar RA

[App page](https://appshunter.io/ios/app/sistema-solar-ra/id1440541786)

Explore the solar system in augmented reality. Discover fascinating facts about each planet, the sun, and the moon. Requires downloading markers from a provided link to initiate the AR experience.

**Highlights:** Augmented reality solar system exploration, Facts about planets, sun, and moon, Planet sounds, Downloadable markers for AR activation, Includes all 8 planets

**Features:** macOS Compatibility

**In-app purchases:** none


### First Five

[App page](https://appshunter.io/ios/app/first-five/id6502514262)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sistema Solar RA free?

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

### Is First Five free?

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

### Do Sistema Solar RA or First Five have ads?

Neither Sistema Solar RA nor First Five shows ads.

### Which is updated more often, Sistema Solar RA or First Five?

Sistema Solar RA ships an update every 4 months, and First Five every 3 months. Most recently, Sistema Solar RA was updated on November 2, 2026 and First Five on November 4, 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.*