# solAR vs PlanetenSpielundApp2b

The clearest difference is price: PlanetenSpielundApp2b at Free against solAR's $4.99. solAR's advantage is rating (4.9 vs 3.5) and ratings volume (34 vs 2). On update cadence, ads and in-app purchases there is nothing between them.

PlanetenSpielundApp2b is free to download; solAR costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

solAR holds the better App Store score, 4.9 against 3.5. That said, the two scores are not equally well evidenced: solAR has 34 ratings behind it against 2, so its average is the more settled of the two.

solAR ships an update every 4 months, PlanetenSpielundApp2b every 7 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | solAR | PlanetenSpielundApp2b |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.9 (34 ratings)](https://appshunter.io/ios/app/solar-full-version/id1447421737/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/planetenspielundapp2b/id1494749871/reviews) |
| Number of ratings | **34** | 2 |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Paid | **Free** |
| Size | 43 MB | 152 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Stoeckli](https://appshunter.io/developer/368788110) | [Steffen Rokosch](https://appshunter.io/developer/1448755222) |

## What reviewers say

### solAR

[App page](https://appshunter.io/ios/app/solar-full-version/id1447421737)

Explore the solar system in 3D and augmented reality. Visualize planets and moons in your environment, adjust their scale, and learn fascinating facts. Ideal for parents, educators, and space enthusiasts.

**Highlights:** 3D solar system exploration, Augmented reality integration, Planet and moon visualization, Adjustable scale for relative size, High-resolution graphics, Educational content

**In-app purchases:** none


### 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 solAR free?

solAR costs $4.99, with no in-app purchases.

### Is PlanetenSpielundApp2b free?

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

### Which has better reviews, solAR or PlanetenSpielundApp2b?

solAR is rated higher. solAR averages 4.9 out of 5 from 34 ratings, while PlanetenSpielundApp2b averages 3.5 from 2 ratings.

### Do solAR or PlanetenSpielundApp2b have ads?

Neither solAR nor PlanetenSpielundApp2b shows ads.

### Which is updated more often, solAR or PlanetenSpielundApp2b?

solAR ships an update every 4 months, and PlanetenSpielundApp2b every 7 months. Most recently, solAR was updated on October 24, 2026 and PlanetenSpielundApp2b on October 15, 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.*