# Arloon Solar System vs Space by Tinybop

The clearest difference is review sentiment: Space by Tinybop at 67% against Arloon Solar System's 0%. Space by Tinybop also leads on rating (4.3 vs 2.3) and ratings volume (72 vs 3). Arloon Solar System's advantage is update cadence (every 3 months vs every 6 months) and price ($2.99 vs $3.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Arloon Solar System costs $2.99 and Space by Tinybop $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Space by Tinybop holds the better App Store score, 4.3 against 2.3. That said, the two scores are not equally well evidenced: Space by Tinybop has 72 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Arloon Solar System's written reviews are positive against 67% of Space by Tinybop's.

Arloon Solar System ships an update every 3 months, Space by Tinybop every 6 months. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Arloon Solar System | Space by Tinybop |
| --- | --- | --- |
| Price | **$2.99** | $3.99 |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/arloon-solar-system/id972569888/reviews) | **[4.3 (72 ratings)](https://appshunter.io/ios/app/space-by-tinybop/id1126517945/reviews)** |
| Number of ratings | 3 | **72** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Paid | Paid |
| Size | 297 MB | 255 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [WANT2B S.L.](https://appshunter.io/developer/1123707383) | [Tinybop Inc.](https://appshunter.io/developer/682046582) |

## What reviewers say

### Arloon Solar System

[App page](https://appshunter.io/ios/app/arloon-solar-system/id972569888)

Explore the solar system and Earth's phenomena through interactive 3D models and engaging activities. This app is designed for students aged 6-13 to foster understanding of astronomy and space concepts.

**Highlights:** Interactive 3D solar system models, Augmented Reality exploration, Explanations of celestial bodies, Earth's rotation, translation, and seasons, Moon phases and eclipses, Self-correcting quizzes, Multilingual support

**Features:** macOS Compatibility

**In-app purchases:** none


### Space by Tinybop

[App page](https://appshunter.io/ios/app/space-by-tinybop/id1126517945)

Explore our solar system and visit each planet up close. Discover their surfaces, characteristics, and orbits through interactive play. Test atmospheres, gravity, and observe planetary spins and seasons.

**Highlights:** Visit 8 planets and the sun, Study planet surfaces up close, Discover planet characteristics, Test atmospheres and gravity with meteorites, Compare planet sizes and masses, Observe planetary orbits and moon phases, Explore Mars with rovers and chopper

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arloon Solar System free?

Arloon Solar System costs $2.99, with no in-app purchases.

### Is Space by Tinybop free?

Space by Tinybop costs $3.99, with no in-app purchases.

### Which has better reviews, Arloon Solar System or Space by Tinybop?

Space by Tinybop is rated higher. Arloon Solar System averages 2.3 out of 5 from 3 ratings, while Space by Tinybop averages 4.3 from 72 ratings.

### Do Arloon Solar System or Space by Tinybop have ads?

Neither Arloon Solar System nor Space by Tinybop shows ads.

### Which is updated more often, Arloon Solar System or Space by Tinybop?

Arloon Solar System ships an update every 3 months, and Space by Tinybop every 6 months. Most recently, Arloon Solar System was updated on October 16, 2026 and Space by Tinybop on October 17, 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.*