# Spaceship Rocket Simulator vs 3,2,1 Launch!

The clearest difference is review sentiment: 3,2,1 Launch! at 100% against Spaceship Rocket Simulator's 0%. 3,2,1 Launch! also leads on rating (5.0 vs 2.3) and ads (none vs shown). Spaceship Rocket Simulator's advantage is update cadence (every 6 weeks vs every 13 months) and iOS requirement (13.0 vs 15.6). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

3,2,1 Launch! holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews point the same way: 0% of Spaceship Rocket Simulator's written reviews are positive against 100% of 3,2,1 Launch!'s.

Spaceship Rocket Simulator ships an update every 6 weeks, 3,2,1 Launch! every 13 months. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Spaceship Rocket Simulator | 3,2,1 Launch! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (9 ratings)](https://appshunter.io/ios/app/spaceship-rocket-simulator/id6449421789/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/321-launch/id6471444553/reviews)** |
| Number of ratings | **9** | 4 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 13 months |
| Monetization | Ad-supported | **Free** |
| Size | 143 MB | 1008 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Muhammad Rashid](https://appshunter.io/developer/1712841055) | [NASA](https://appshunter.io/developer/355542146) |

## What reviewers say

### Spaceship Rocket Simulator

[App page](https://appshunter.io/ios/app/spaceship-rocket-simulator/id6449421789)

Build and launch custom rockets to explore the galaxy. Experience realistic orbital mechanics and discover new planets and alien life. Defend your civilizations from cosmic threats in this open-universe space flight simulator.

**Highlights:** Build custom rockets from parts, Realistic orbital mechanics, Explore open universe, Discover new planets and alien life, Defend planets from threats, Recreate favorite space flights

**Features:** macOS Compatibility

**In-app purchases:** none


### 3,2,1 Launch!

[App page](https://appshunter.io/ios/app/321-launch/id6471444553)

Experience the journey of a spacecraft from selection to launch. This game features 8 mini-games that educate players on the engineering and processes involved in sending a spacecraft into orbit.

**Highlights:** Rocket and spacecraft matching, Engineering analysis, Spacecraft cleaning, Rocket assembly, Fueling process, Orbit targeting

**In-app purchases:** none


## Frequently asked questions

### Is Spaceship Rocket Simulator free?

Spaceship Rocket Simulator is free to download, with no in-app purchases.

### Is 3,2,1 Launch! free?

3,2,1 Launch! is free to download, with no in-app purchases.

### Which has better reviews, Spaceship Rocket Simulator or 3,2,1 Launch!?

3,2,1 Launch! is rated higher. Spaceship Rocket Simulator averages 2.3 out of 5 from 9 ratings, while 3,2,1 Launch! averages 5.0 from 4 ratings.

### Do Spaceship Rocket Simulator or 3,2,1 Launch! have ads?

Spaceship Rocket Simulator shows ads; 3,2,1 Launch! does not.

### Which is updated more often, Spaceship Rocket Simulator or 3,2,1 Launch!?

Spaceship Rocket Simulator ships an update every 6 weeks, and 3,2,1 Launch! every 13 months. Most recently, Spaceship Rocket Simulator was updated on October 2, 2026 and 3,2,1 Launch! on October 8, 2026.

---

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