# Rocket Simulator vs When Launch? Rockets and Space

The clearest difference is rating: When Launch? Rockets and Space at 5.0 against Rocket Simulator's 3.8. When Launch? Rockets and Space also leads on update cadence (fortnightly vs every 2 months). Rocket Simulator's advantage is ratings volume (422 vs 7) and iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Rocket Simulator sells 6 in-app purchases, starting at $6.99 per 7 days and When Launch? Rockets and Space sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

When Launch? Rockets and Space holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Rocket Simulator has 422 ratings behind it against 7, so its average is the more settled of the two.

Rocket Simulator ships an update every 2 months, When Launch? Rockets and Space fortnightly. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Rocket Simulator | When Launch? Rockets and Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (422 ratings)](https://appshunter.io/ios/app/rocket-simulator-spaceflight/id1624406379/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/when-launch-rockets-and-space/id1636912126/reviews)** |
| Number of ratings | **422** | 7 |
| Positive reviews | 10.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 280 MB | 23 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Education Terra](https://appshunter.io/developer/946819038) | [Pedro Pallotta](https://appshunter.io/developer/1636912128) |

## What reviewers say

### 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


### When Launch? Rockets and Space

[App page](https://appshunter.io/ios/app/when-launch-rockets-and-space/id1636912126)

Stay informed about upcoming rocket launches and space events. Get comprehensive details on activities from major space agencies and companies, ensuring you never miss a launch.

**Highlights:** Rocket launch notifications, Space event updates, Information from NASA, SpaceX, Blue Origin, Comprehensive event details, High-quality content

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Lifetime Premium | $14.99 | one-time |


## Frequently asked questions

### Is Rocket Simulator free?

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

### Is When Launch? Rockets and Space free?

When Launch? Rockets and Space is free to download, with in-app purchases available.

### Which has better reviews, Rocket Simulator or When Launch? Rockets and Space?

When Launch? Rockets and Space is rated higher. Rocket Simulator averages 3.8 out of 5 from 422 ratings, while When Launch? Rockets and Space averages 5.0 from 7 ratings.

### Do Rocket Simulator or When Launch? Rockets and Space have ads?

Both Rocket Simulator and When Launch? Rockets and Space show ads.

### Which is updated more often, Rocket Simulator or When Launch? Rockets and Space?

Rocket Simulator ships an update every 2 months, and When Launch? Rockets and Space fortnightly. Most recently, Rocket Simulator was updated on October 19, 2026 and When Launch? Rockets and Space on October 12, 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.*