# HandyPlanet vs Orbitarium Solar System

The clearest difference is in-app purchases: HandyPlanet at none against Orbitarium Solar System's 3. HandyPlanet also leads on iOS requirement (18.6 vs 26.4). Orbitarium Solar System's advantage is ads (none vs shown) and update cadence (every 3 days vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. Orbitarium Solar System sells 3 one-off in-app purchases. HandyPlanet asks for nothing beyond the download.

HandyPlanet ships an update every 6 weeks, Orbitarium Solar System every 3 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | HandyPlanet | Orbitarium Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/handyplanet/id6758777962/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 58 MB | 5 MB |
| Requires iOS | **18.6** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ARAKAKI CAIO DAISUKE](https://appshunter.io/developer/1874933377) | [Marcus Faas](https://appshunter.io/developer/1881407271) |

## What reviewers say

### HandyPlanet

[App page](https://appshunter.io/ios/app/handyplanet/id6758777962)

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

**In-app purchases:** none


### Orbitarium Solar System

[App page](https://appshunter.io/ios/app/orbitarium-solar-system/id6770134077)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coffee | $1.99 | one-time |
| Big Coffee | $3.99 | one-time |
| Lunch | $8.99 | one-time |


## Frequently asked questions

### Is HandyPlanet free?

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

### Is Orbitarium Solar System free?

Orbitarium Solar System is free to download, with in-app purchases available.

### Do HandyPlanet or Orbitarium Solar System have ads?

HandyPlanet shows ads; Orbitarium Solar System does not.

### Which is updated more often, HandyPlanet or Orbitarium Solar System?

HandyPlanet ships an update every 6 weeks, and Orbitarium Solar System every 3 days. Most recently, HandyPlanet was updated on October 24, 2026 and Orbitarium Solar System on October 16, 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.*