# My Planet Simulation vs Planet Builder

The clearest difference is rating: My Planet Simulation at 3.7 against Planet Builder's 3.0. My Planet Simulation also leads on ratings volume (220 vs 2). Planet Builder's advantage is in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. My Planet Simulation sells 2 one-off in-app purchases. Planet Builder asks for nothing beyond the download.

My Planet Simulation holds the better App Store score, 3.7 against 3.0. That said, the two scores are not equally well evidenced: My Planet Simulation has 220 ratings behind it against 2, so its average is the more settled of the two.

My Planet Simulation ships an update every 3 months, Planet Builder every 2 weeks. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | My Planet Simulation | Planet Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (220 ratings)](https://appshunter.io/ios/app/my-planet-simulation/id695687095/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/planet-builder-idle-journey/id6468196805/reviews) |
| Number of ratings | **220** | 2 |
| Positive reviews | 60.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 34 MB | 78 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Brandon Stecklein](https://appshunter.io/developer/498894252) | [Supercode Games](https://appshunter.io/developer/1539592590) |

## What reviewers say

### My Planet Simulation

[App page](https://appshunter.io/ios/app/my-planet-simulation/id695687095)

Control a planet and nurture a thriving population by managing sunlight and rain. This real-time simulation game requires daily check-ins to maintain optimal conditions for vegetation and prevent your people from starving or suffering from extreme weather. Can you reach a population of over one million?

**Highlights:** Virtual planet simulation, Population growth management, Sunlight and rain manipulation, Real-time gameplay, Vegetation level monitoring, Resource optimization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Ape Coins | $0.99 | one-time |
| Advertising Removal | $2.99 | one-time |

**What reviewers like**

- 🚀 Fast loading
- 👍 Cute and charming
- 🚀 Addictive gameplay
- 👍 Unique concept

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔋 Planet dies when not playing
- 🕰️ Slow progression
- 🙄 Repetitive gameplay

**Reported bugs**

- App crashes on launch
- Planet disappears or turns into a square
- Supplies not reaching moon colony
- Inconsistent sun/water levels

**Requested features**

- Add more planets and solar system
- Introduce more god-like powers
- Implement a pause/save feature
- Improve graphics and animations
- Add more content and complexity


### Planet Builder

[App page](https://appshunter.io/ios/app/planet-builder-idle-journey/id6468196805)

Create your own cosmic empire by tapping to generate stardust and evolve your planet. Unlock upgrades, customize your world, and discover secrets as your civilization grows. Enjoy a relaxing idle clicker experience with offline play and leaderboards.

**Highlights:** Planet upgrades and boosters, Collect unlimited coins, Play offline, Leaderboard, Resource management, Cosmic empire creation

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

**In-app purchases:** none


## Frequently asked questions

### Is My Planet Simulation free?

My Planet Simulation is free to download, with in-app purchases available.

### Is Planet Builder free?

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

### Which has better reviews, My Planet Simulation or Planet Builder?

My Planet Simulation is rated higher. My Planet Simulation averages 3.7 out of 5 from 220 ratings, while Planet Builder averages 3.0 from 2 ratings.

### Do My Planet Simulation or Planet Builder have ads?

Both My Planet Simulation and Planet Builder show ads.

### Which is updated more often, My Planet Simulation or Planet Builder?

My Planet Simulation ships an update every 3 months, and Planet Builder every 2 weeks. Most recently, My Planet Simulation was updated on November 5, 2026 and Planet Builder on November 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.*