# Planet simulation vs Evolution

The clearest difference is price: Planet simulation at Free against Evolution's $1.99. Evolution's advantage is rating (4.4 vs 3.9) and ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Planet simulation is free to download; Evolution costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Evolution holds the better App Store score, 4.4 against 3.9. Both are backed by a comparable volume of ratings — 165 and 549 respectively. Written reviews point the same way: 74% of Planet simulation's written reviews are positive against 84% of Evolution's.

Planet simulation ships an update every 8 months, Evolution every 2 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Planet simulation | Evolution |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.9 (165 ratings)](https://appshunter.io/ios/app/planet-simulation/id356146219/reviews) | **[4.4 (549 ratings)](https://appshunter.io/ios/app/evolution-learning-creatures/id1227314223/reviews)** |
| Number of ratings | 165 | **549** |
| Positive reviews | 74.3% of reviews | **83.6% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Best chart rank | — | **#150** |
| Size | 15 MB | 67 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DAN-BALL](https://appshunter.io/developer/348592290) | [Keiwan Donyagard](https://appshunter.io/developer/1166607047) |

## 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


### Evolution

[App page](https://appshunter.io/ios/app/evolution-learning-creatures/id1227314223)

**Currently charting:** #150 Top Paid · Simulation (US App Store)

Design and build unique creatures using joints, bones, and muscles. Witness their learning and improvement through evolutionary algorithms and neural networks as they tackle tasks like running, jumping, and flying. Share your creations with friends.

**Highlights:** Creature design with joints, bones, muscles, Neural network learning, Evolutionary algorithm improvement, Tasks: running, jumping, climbing, flying, Share simulation saves and creature designs, View source code

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great game
- 🚀 Addictive and fun
- 💡 Interesting concept of AI-driven evolution
- 👍 Unique and creative
- 👍 Enjoyable to watch creatures evolve

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🐛 Glitches and bugs
- 🐛 Creatures behave erratically
- 🐛 Difficulty creating functional creatures

**Reported bugs**

- Creatures re-appear after being deleted
- Horizontal distance not recorded properly
- Simulation screen turns white
- Creatures get stuck in a looping state

**Requested features**

- Add swimming and flying modes
- Ability to customize creature body parts
- Option to speed up or pause evolution
- Save and load creature designs
- More task types (e.g. grabbing, throwing)


## Frequently asked questions

### Is Planet simulation free?

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

### Is Evolution free?

Evolution costs $1.99, with no in-app purchases.

### Which has better reviews, Planet simulation or Evolution?

Evolution is rated higher. Planet simulation averages 3.9 out of 5 from 165 ratings, while Evolution averages 4.4 from 549 ratings.

### Do Planet simulation or Evolution have ads?

Planet simulation shows ads; Evolution does not.

### Which is updated more often, Planet simulation or Evolution?

Planet simulation ships an update every 8 months, and Evolution every 2 months. Most recently, Planet simulation was updated on October 9, 2026 and Evolution on October 11, 2026.

---

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