# Planet simulation vs Marble Wars!

The clearest difference is in-app purchases: Planet simulation at none against Marble Wars!'s 4. Planet simulation also leads on rating (3.9 vs 3.6). Marble Wars!'s advantage is update cadence (every 3 months vs every 8 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Marble Wars! sells 4 one-off in-app purchases. Planet simulation asks for nothing beyond the download.

Planet simulation holds the better App Store score, 3.9 against 3.6. Both are backed by a comparable volume of ratings — 165 and 90 respectively. Written reviews split almost evenly too, at 74% and 74% positive.

Planet simulation ships an update every 8 months, Marble Wars! every 3 months. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Planet simulation | Marble Wars! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (165 ratings)](https://appshunter.io/ios/app/planet-simulation/id356146219/reviews)** | [3.6 (90 ratings)](https://appshunter.io/ios/app/marble-wars/id1633700915/reviews) |
| Number of ratings | **165** | 90 |
| Positive reviews | **74.3% of reviews** | 73.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 15 MB | 77 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DAN-BALL](https://appshunter.io/developer/348592290) | [Mateo Garnica Castillo](https://appshunter.io/developer/1596388179) |

## What reviewers say

### Planet simulation

[App page](https://appshunter.io/ios/app/planet-simulation/id356146219)

Design and build your own solar system with various stars. Explore the fascinating world of gravity and recreate celestial bodies. A relaxing game for your spare time.

**Highlights:** Create your own solar system, Simulate gravity, Design with various stars, Reproduce celestial bodies, Relaxing gameplay

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Realistic gravity simulation
- 👍 Fun to mess around with
- 🎨 Visually appealing
- 🤖 Good for learning about planetary motion

**What reviewers complain about**

- 🐛 Planets often crash into the sun
- 🔍 Limited features and customization options
- 📢 Distracting ads
- 🤯 Confusing controls and UI

**Reported bugs**

- Planets sometimes disappear or behave erratically
- App crashes or freezes occasionally
- Scaling and scrolling issues

**Requested features**

- Add more celestial objects (black holes, supernovas, etc.)
- Allow for more complex orbits and binary systems
- Implement a save/load feature for solar systems
- Add a tutorial or help section
- Integrate with educational resources on astronomy


### Marble Wars!

[App page](https://appshunter.io/ios/app/marble-wars/id1633700915)

Engage in strategic territory battles with customizable marbles. Conquer tiles across various maps and modes, or design your own with the map editor. Earn coins to unlock new colors, countries, and maps.

**Highlights:** Territory wars simulator, Multiple game modes (classic, multiply, release), Unlockable colors, countries, and maps, Map editor for custom maps, Coin-based progression system

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 coins | $1.99 | one-time |
| Marble Wars PRO | $4.99 | one-time |
| 70 coins | $5.99 | one-time |
| 200 coins | $9.99 | one-time |


## Frequently asked questions

### Is Planet simulation free?

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

### Is Marble Wars! free?

Marble Wars! is free to download, with in-app purchases available.

### Which has better reviews, Planet simulation or Marble Wars!?

Planet simulation is rated higher. Planet simulation averages 3.9 out of 5 from 165 ratings, while Marble Wars! averages 3.6 from 90 ratings.

### Do Planet simulation or Marble Wars! have ads?

Both Planet simulation and Marble Wars! show ads.

### Which is updated more often, Planet simulation or Marble Wars!?

Planet simulation ships an update every 8 months, and Marble Wars! every 3 months. Most recently, Planet simulation was updated on October 9, 2026 and Marble Wars! 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.*