# Solar System vs ARPlanets 2

The clearest difference is in-app purchases: Solar System at none against ARPlanets 2's 1. Solar System also leads on rating (3.7 vs 3.3) and review sentiment (67% vs 57%). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ARPlanets 2 sells 1 one-off in-app purchase. Solar System asks for nothing beyond the download.

Solar System holds the better App Store score, 3.7 against 3.3. Both are backed by a comparable volume of ratings — 27 and 15 respectively. Written reviews point the same way: 67% of Solar System's written reviews are positive against 57% of ARPlanets 2's.

## The numbers

| Metric | Solar System | ARPlanets 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (27 ratings)](https://appshunter.io/ios/app/solar-system-ar-view/id1335043082/reviews)** | [3.3 (15 ratings)](https://appshunter.io/ios/app/arplanets-2/id1387711637/reviews) |
| Number of ratings | **27** | 15 |
| Positive reviews | **66.7% of reviews** | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 423 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Luis Carvajal Hoyos](https://appshunter.io/developer/1061577851) | [Daniele Citi](https://appshunter.io/developer/1187632258) |

## What reviewers say

### Solar System

[App page](https://appshunter.io/ios/app/solar-system-ar-view/id1335043082)

Explore planets, dwarf planets, and moons in your own space using augmented reality. Walk around the solar system, view celestial bodies in scale, and access detailed information about each planet and its moons.

**Highlights:** Augmented reality solar system view, Explore planets, dwarf planets, and moons, Scale mode for size and distance comparison, Detailed planet and moon information, Interactive exploration

**Features:** macOS Compatibility

**In-app purchases:** none


### ARPlanets 2

[App page](https://appshunter.io/ios/app/arplanets-2/id1387711637)

Explore the augmented reality Solar System with interactive 3D models and intuitive gestures. Learn basic and advanced astronomy concepts through engaging AR lessons.

**Highlights:** Augmented reality Solar System exploration, Interactive 3D model manipulation, Discover celestial body details, AR-based astronomy lessons, User-friendly interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access AR | $1.99 | one-time |


## Frequently asked questions

### Is Solar System free?

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

### Is ARPlanets 2 free?

ARPlanets 2 is free to download, with in-app purchases available.

### Which has better reviews, Solar System or ARPlanets 2?

Solar System is rated higher. Solar System averages 3.7 out of 5 from 27 ratings, while ARPlanets 2 averages 3.3 from 15 ratings.

### Do Solar System or ARPlanets 2 have ads?

Neither Solar System nor ARPlanets 2 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.*