# My Planet Simulation vs Pet Rock 2

The clearest difference is in-app purchases: Pet Rock 2 at none against My Planet Simulation's 2. Pet Rock 2 also leads on ads (none vs shown) and update cadence (every 10 days vs every 3 months). My Planet Simulation's advantage is rating (3.7 vs 3.4) and review sentiment (60% vs 50%). On price and device support there is nothing between them.

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

My Planet Simulation holds the better App Store score, 3.7 against 3.4. Both are backed by a comparable volume of ratings — 220 and 48 respectively. Written reviews point the same way: 60% of My Planet Simulation's written reviews are positive against 50% of Pet Rock 2's.

My Planet Simulation ships an update every 3 months, Pet Rock 2 every 10 days. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | My Planet Simulation | Pet Rock 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (220 ratings)](https://appshunter.io/ios/app/my-planet-simulation/id695687095/reviews)** | [3.4 (48 ratings)](https://appshunter.io/ios/app/pet-rock-2-planet-simulator/id1129806785/reviews) |
| Number of ratings | **220** | 48 |
| Positive reviews | **60.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 34 MB | 350 MB |
| Requires iOS | 17.6 | **6.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Brandon Stecklein](https://appshunter.io/developer/498894252) | [Explorasaurus Studios Inc.](https://appshunter.io/developer/1506282619) |

## 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


### Pet Rock 2

[App page](https://appshunter.io/ios/app/pet-rock-2-planet-simulator/id1129806785)

Create and evolve unique exoplanets from a simple rock. Adjust orbital parameters, chemical composition, and bombard with celestial bodies to witness the development of diverse planetary environments, including the emergence of life. Save your creations and share breathtaking moments.

**Highlights:** Create unique exoplanets, Adjust orbital and chemical parameters, Simulate meteorite bombardments, Witness planet evolution and life development, In-depth planet stats, In-game screenshot feature, Time control for observation

**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 Pet Rock 2 free?

Pet Rock 2 is free to download, with no in-app purchases.

### Which has better reviews, My Planet Simulation or Pet Rock 2?

My Planet Simulation is rated higher. My Planet Simulation averages 3.7 out of 5 from 220 ratings, while Pet Rock 2 averages 3.4 from 48 ratings.

### Do My Planet Simulation or Pet Rock 2 have ads?

My Planet Simulation shows ads; Pet Rock 2 does not.

### Which is updated more often, My Planet Simulation or Pet Rock 2?

My Planet Simulation ships an update every 3 months, and Pet Rock 2 every 10 days. Most recently, My Planet Simulation was updated on November 1, 2026 and Pet Rock 2 on November 2, 2026.

---

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