# mySolar vs Rocket Simulator

The clearest difference is review sentiment: mySolar at 41% against Rocket Simulator's 10%. mySolar also leads on rating (4.2 vs 3.8). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. mySolar sells 3 one-off in-app purchases and Rocket Simulator sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

mySolar holds the better App Store score, 4.2 against 3.8. Both are backed by a comparable volume of ratings — 407 and 422 respectively. Written reviews point the same way: 41% of mySolar's written reviews are positive against 10% of Rocket Simulator's.

mySolar ships an update every 3 months, Rocket Simulator every 2 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | mySolar | Rocket Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (407 ratings)](https://appshunter.io/ios/app/mysolar-build-your-planets/id1237470522/reviews)** | [3.8 (422 ratings)](https://appshunter.io/ios/app/rocket-simulator-spaceflight/id1624406379/reviews) |
| Number of ratings | 407 | **422** |
| Positive reviews | **41.1% of reviews** | 10.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 131 MB | 280 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oscar Tsang](https://appshunter.io/developer/416987065) | [Education Terra](https://appshunter.io/developer/946819038) |

## What reviewers say

### mySolar

[App page](https://appshunter.io/ios/app/mysolar-build-your-planets/id1237470522)

Become a celestial architect and shape your own solar system. Collect cosmic resources to expand your universe, conquer rival systems, and freely design your dream planets. Experience the power of creation and domination.

**Highlights:** Build your own solar system, Collect God points (GP) and Mass points (MP), Defeat rival solars, Absorb enemy resources, Freely build planets

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30000 GP | $2.99 | one-time |
| 80000 GP | $5.99 | one-time |
| 150000 GP | $9.99 | one-time |

**What reviewers like**

- 🚀 Powerful star and planet creation
- 👍 Satisfying gameplay loop
- 🌌 Visually appealing space environment

**What reviewers complain about**

- 🐛 Bugs and glitches causing progress loss
- 💰 Expensive in-app purchases
- 🤔 Unclear progression and upgrade system

**Reported bugs**

- Levels not progressing properly after completing objectives
- Planets and upgrades disappearing after watching ads
- Inability to create binary or multi-star systems

**Requested features**

- Sandbox mode with more customization options
- Multiplayer or co-op gameplay
- Improved tutorial and onboarding


### Rocket Simulator

[App page](https://appshunter.io/ios/app/rocket-simulator-spaceflight/id1624406379)

Build and launch your own rockets in augmented reality. Assemble various rocket models, learn about their history and functions, and customize them with AI-generated stickers. Experience space exploration with different missions and modes.

**Highlights:** AR rocket assembly, Rocket model customization, Historical rocket information, AI sticker generation, Flight simulation, Educational facts about rockets

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rocket Ship - 1 Week | $6.99 | per 7 days |
| 1 Week Subscription | $9.99 | per 7 days |
| Rocket Simulator: Spaceflight | $19.99 | per month |
| Rocket Ship Building & Launch | $20.99 | per year |
| 3 Months Subscription | $20.99 | per 3 months |
| 2 Months Subscription | $39.99 | per 2 months |

**What reviewers like**

- 👍 Cool concept
- 👍 Epic game
- 👍 Nice
- 👍 Good game
- 👍 Great game!

**What reviewers complain about**

- 💸 Pay to play
- 💸 Subscription required
- 💸 Expensive
- 💸 Misleading free trial
- 💸 Unusable without payment

**Reported bugs**

- Parts don't connect
- No command center on launch
- Rocket goes to sky and mission complete
- Animations not shown correctly
- Slow rollout animation

**Requested features**

- Add command center
- Add space exploration
- Add more to the game
- Add staging and space rocket control
- Add other planets to land on


## Frequently asked questions

### Is mySolar free?

mySolar is free to download, with in-app purchases available.

### Is Rocket Simulator free?

Rocket Simulator is free to download, with in-app purchases available.

### Which has better reviews, mySolar or Rocket Simulator?

mySolar is rated higher. mySolar averages 4.2 out of 5 from 407 ratings, while Rocket Simulator averages 3.8 from 422 ratings.

### Do mySolar or Rocket Simulator have ads?

Both mySolar and Rocket Simulator show ads.

### Which is updated more often, mySolar or Rocket Simulator?

mySolar ships an update every 3 months, and Rocket Simulator every 2 months. Most recently, mySolar was updated on September 23, 2026 and Rocket Simulator on September 23, 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.*