# Solar System 3D vs Solar System

The clearest difference is review sentiment: Solar System 3D at 68% against Solar System's 38%. Solar System 3D also leads on update cadence (every 2 weeks vs every 14 months) and iOS requirement (4.3 vs 11.0). Solar System's advantage is rating (4.0 vs 3.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Solar System 3D sells 4 one-off in-app purchases and Solar System sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Solar System holds the better App Store score, 4.0 against 3.6. Both are backed by a comparable volume of ratings — 32 and 25 respectively. Written reviews complicate that: 68% of Solar System 3D's written reviews are positive against 38% of Solar System's, so the app with the better star average is not the one people write more warmly about.

Solar System 3D ships an update every 2 weeks, Solar System every 14 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Solar System 3D | Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (32 ratings)](https://appshunter.io/ios/app/solar-system-3d/id681687550/reviews) | **[4.0 (25 ratings)](https://appshunter.io/ios/app/solar-system-hd/id848032263/reviews)** |
| Number of ratings | **32** | 25 |
| Positive reviews | **67.9% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 14 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 54 MB | 52 MB |
| Requires iOS | **4.3** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZHIREN GUAN](https://appshunter.io/developer/400879572) | [Magicbox Animation Private limited](https://appshunter.io/developer/726115662) |

## What reviewers say

### Solar System 3D

[App page](https://appshunter.io/ios/app/solar-system-3d/id681687550)

Explore our solar system in stunning 3D. Navigate through planets, moons, and celestial bodies, accessing detailed Wikipedia information. Experience realistic simulations of Earth's seasons, day-night cycles, and planetary motion.

**Highlights:** 3D space navigation, Full solar system model, Wikipedia information, Spinning and orbiting simulation, Earth's seasonal tilt, Day-night simulation, Real scale factors

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| High Definition Texture | $0.99 | one-time |
| Wallpaper Screenshot | $0.99 | one-time |
| Special Package Offer | $0.99 | one-time |


### Solar System

[App page](https://appshunter.io/ios/app/solar-system-hd/id848032263)

Explore our solar system with detailed descriptions of the Sun, planets, and moon. Enjoy quality audio and comprehensive information to quickly grasp essential astronomical facts.

**Highlights:** Full solar system model, Detailed object descriptions, High-quality audio, Comprehensive astronomical information

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solar System | $0.99 | one-time |


## Frequently asked questions

### Is Solar System 3D free?

Solar System 3D is free to download, with in-app purchases available.

### Is Solar System free?

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

### Which has better reviews, Solar System 3D or Solar System?

Solar System is rated higher. Solar System 3D averages 3.6 out of 5 from 32 ratings, while Solar System averages 4.0 from 25 ratings.

### Do Solar System 3D or Solar System have ads?

Neither Solar System 3D nor Solar System shows ads.

### Which is updated more often, Solar System 3D or Solar System?

Solar System 3D ships an update every 2 weeks, and Solar System every 14 months. Most recently, Solar System 3D was updated on October 16, 2026 and Solar System on October 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.*