# Solar System 3D vs 3D Solar System

The clearest difference is rating: 3D Solar System at 4.4 against Solar System 3D's 3.7. 3D Solar System also leads on ratings volume (1.7K vs 31). Solar System 3D's advantage is review sentiment (68% vs 29%) and ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Solar System 3D sells 4 one-off in-app purchases and 3D Solar System sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

3D Solar System holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: 3D Solar System has 1.7K ratings behind it against 31, so its average is the more settled of the two. Written reviews complicate that: 68% of Solar System 3D's written reviews are positive against 29% of 3D 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, 3D Solar System fortnightly. Both last shipped on November 1, 2026.

## The numbers

| Metric | Solar System 3D | 3D Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (31 ratings)](https://appshunter.io/ios/app/solar-system-3d/id681687550/reviews) | **[4.4 (1.7K ratings)](https://appshunter.io/ios/app/3d-solar-system-planets-view/id983877380/reviews)** |
| Number of ratings | 31 | **1.7K** |
| Positive reviews | **67.9% of reviews** | 28.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 54 MB | 352 MB |
| Requires iOS | **4.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZHIREN GUAN](https://appshunter.io/developer/400879572) | [Education Terra](https://appshunter.io/developer/946819038) |

## 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 |


### 3D Solar System

[App page](https://appshunter.io/ios/app/3d-solar-system-planets-view/id983877380)

Explore our solar system in 3D and augmented reality. Learn about planets, moons, constellations, and stars with interactive maps and engaging quizzes. Create your own planets with AI.

**Highlights:** 3D and AR Solar System exploration, Interactive star map with gyroscope support, Detailed information on planets, moons, and constellations, Knowledge-testing quizzes and challenges, AI-powered planet creation, Constellation lore and astronomy facts

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month PRO | $9.99 | per month |
| 1 month Sale | $10.99 | per month |
| 12 months sale | $14.99 | per year |
| Astronomy guide - Sky atlas | $19.99 | per month |
| 12 months | $29.99 | per year |
| Astronomy guide - Sky atlas | $29.99 | per 3 months |
| 2 Month Subscription | $39.99 | per 2 months |
| 2 Months Subscription | $39.99 | per 2 months |
| Disable Ads Sale | $9.99 | one-time |
| Disable Ads | $19.99 | one-time |

**What reviewers like**

- 🌟 Informative and educational
- 🔍 Detailed solar system information
- 🎨 Cool visuals and graphics

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Difficult to cancel subscription
- 🤔 Misleading 'free' claims
- 🐛 Bugs and glitches
- 🤯 Confusing user interface

**Reported bugs**

- Planets displayed incorrectly
- Subscription charges without consent
- Inability to cancel subscription

**Requested features**

- More free content and features
- Realistic planet models and animations
- Expanded content beyond the solar system
- Improved accessibility and usability


## Frequently asked questions

### Is Solar System 3D free?

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

### Is 3D Solar System free?

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

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

3D Solar System is rated higher. Solar System 3D averages 3.7 out of 5 from 31 ratings, while 3D Solar System averages 4.4 from 1.7K ratings.

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

3D Solar System shows ads; Solar System 3D does not.

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

Solar System 3D ships an update every 2 weeks, and 3D Solar System fortnightly. Most recently, Solar System 3D was updated on November 1, 2026 and 3D Solar System on November 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*