# Planetaria vs Solar System&Celestial Objects

The clearest difference is price: Solar System&Celestial Objects at Free against Planetaria's $4.99. Solar System&Celestial Objects also leads on update cadence (every 6 weeks vs every 5 months) and iOS requirement (12.0 vs 16.4). Planetaria's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Solar System&Celestial Objects is free to download; Planetaria costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Planetaria ships an update every 5 months, Solar System&Celestial Objects every 6 weeks. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Planetaria | Solar System&Celestial Objects |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/planetaria-space-simulator/id1546887479/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 510 MB | 62 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Rupertus](https://appshunter.io/developer/1610637143) | [NIKI TECH](https://appshunter.io/developer/1788609104) |

## What reviewers say

### Planetaria

[App page](https://appshunter.io/ios/app/planetaria-space-simulator/id1546887479)

Explore a dynamic 3D model of the Solar System, synchronizing with real-time data to show celestial bodies in orbit. Discover planets, dwarf planets, and moons with detailed surface models. Manipulate time to view past and future solar system configurations.

**Highlights:** Interactive 3D Solar System model, Real-time celestial body positions, Detailed 3D surface models, Explore planets, dwarf planets, and moons, Time manipulation (past/future), AR integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Solar System&Celestial Objects

[App page](https://appshunter.io/ios/app/solar-system-and-celestial-objects/id6503188651)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planetaria free?

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

### Is Solar System&Celestial Objects free?

Solar System&Celestial Objects is free to download, with no in-app purchases.

### Do Planetaria or Solar System&Celestial Objects have ads?

Solar System&Celestial Objects shows ads; Planetaria does not.

### Which is updated more often, Planetaria or Solar System&Celestial Objects?

Planetaria ships an update every 5 months, and Solar System&Celestial Objects every 6 weeks. Most recently, Planetaria was updated on October 3, 2026 and Solar System&Celestial Objects on October 2, 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.*