# ARPlanets 2 vs PlanetenSpielundApp2b

The clearest difference is in-app purchases: PlanetenSpielundApp2b at none against ARPlanets 2's 1. PlanetenSpielundApp2b also leads on rating (3.5 vs 3.3). ARPlanets 2's advantage is update cadence (every 6 weeks vs every 7 months) and ratings volume (15 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ARPlanets 2 sells 1 one-off in-app purchase. PlanetenSpielundApp2b asks for nothing beyond the download.

PlanetenSpielundApp2b holds the better App Store score, 3.5 against 3.3. That said, the two scores are not equally well evidenced: ARPlanets 2 has 15 ratings behind it against 2, so its average is the more settled of the two.

ARPlanets 2 ships an update every 6 weeks, PlanetenSpielundApp2b every 7 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ARPlanets 2 | PlanetenSpielundApp2b |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (15 ratings)](https://appshunter.io/ios/app/arplanets-2/id1387711637/reviews) | **[3.5 (2 ratings)](https://appshunter.io/ios/app/planetenspielundapp2b/id1494749871/reviews)** |
| Number of ratings | **15** | 2 |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 408 MB | 152 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniele Citi](https://appshunter.io/developer/1187632258) | [Steffen Rokosch](https://appshunter.io/developer/1448755222) |

## 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, iPhone Duo support

**In-app purchases (1)**

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


### PlanetenSpielundApp2b

[App page](https://appshunter.io/ios/app/planetenspielundapp2b/id1494749871)

An educational game designed for children to explore and learn about celestial bodies, including planets, moons, stars, and black holes. It features a gravitation arena to demonstrate Newton's laws of motion.

**Highlights:** Learn about planets, moons, and stars, Explore black holes and nebulae, Gravitation arena for physics demonstrations, Interactive celestial body learning, Newton's laws of motion explained

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ARPlanets 2 free?

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

### Is PlanetenSpielundApp2b free?

PlanetenSpielundApp2b is free to download, with no in-app purchases.

### Which has better reviews, ARPlanets 2 or PlanetenSpielundApp2b?

PlanetenSpielundApp2b is rated higher. ARPlanets 2 averages 3.3 out of 5 from 15 ratings, while PlanetenSpielundApp2b averages 3.5 from 2 ratings.

### Do ARPlanets 2 or PlanetenSpielundApp2b have ads?

Neither ARPlanets 2 nor PlanetenSpielundApp2b shows ads.

### Which is updated more often, ARPlanets 2 or PlanetenSpielundApp2b?

ARPlanets 2 ships an update every 6 weeks, and PlanetenSpielundApp2b every 7 months. Most recently, ARPlanets 2 was updated on November 2, 2026 and PlanetenSpielundApp2b on November 3, 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.*