# ARPlanets 2 vs Solarys

The clearest difference is rating: Solarys at 3.8 against ARPlanets 2's 3.3. Solarys also leads on in-app purchases (none vs 1) and review sentiment (86% vs 57%). ARPlanets 2's advantage is ratings volume (15 vs 5). On price, update cadence, ads and device support there is nothing between them.

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

Solarys holds the better App Store score, 3.8 against 3.3. Both are backed by a comparable volume of ratings — 15 and 5 respectively. Written reviews point the same way: 57% of ARPlanets 2's written reviews are positive against 86% of Solarys's.

ARPlanets 2 ships an update every 6 weeks, Solarys every 2 months. The most recent releases landed on September 27, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ARPlanets 2 | Solarys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (15 ratings)](https://appshunter.io/ios/app/arplanets-2/id1387711637/reviews) | **[3.8 (5 ratings)](https://appshunter.io/ios/app/solarys/id1489101236/reviews)** |
| Number of ratings | **15** | 5 |
| Positive reviews | 57.1% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 423 MB | 150 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniele Citi](https://appshunter.io/developer/1187632258) | [Marcello De Palo](https://appshunter.io/developer/1174258586) |

## What reviewers say

### 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 |


### Solarys

[App page](https://appshunter.io/ios/app/solarys/id1489101236)

Explore the solar system with interactive 3D models and engaging quizzes. Discover planets and space curiosities as if you were an astronaut. This educational app brings the cosmos to your device.

**Highlights:** 3D planet models, Interactive space exploration, Educational quizzes, Space curiosities, Astronaut experience simulation

**In-app purchases:** none


## Frequently asked questions

### Is ARPlanets 2 free?

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

### Is Solarys free?

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

### Which has better reviews, ARPlanets 2 or Solarys?

Solarys is rated higher. ARPlanets 2 averages 3.3 out of 5 from 15 ratings, while Solarys averages 3.8 from 5 ratings.

### Do ARPlanets 2 or Solarys have ads?

Neither ARPlanets 2 nor Solarys shows ads.

### Which is updated more often, ARPlanets 2 or Solarys?

ARPlanets 2 ships an update every 6 weeks, and Solarys every 2 months. Most recently, ARPlanets 2 was updated on September 27, 2026 and Solarys on October 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.*