# Space Shuttle Agency vs Build Your Rocket

The clearest difference is rating: Build Your Rocket at 4.8 against Space Shuttle Agency's 4.2. Build Your Rocket also leads on in-app purchases (none vs 2) and update cadence (fortnightly vs every 24 months). Space Shuttle Agency's advantage is review sentiment (39% vs 0%) and ratings volume (859 vs 84). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Space Shuttle Agency sells 2 one-off in-app purchases. Build Your Rocket asks for nothing beyond the download.

Build Your Rocket holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Space Shuttle Agency has 859 ratings behind it against 84, so its average is the more settled of the two. Written reviews complicate that: 39% of Space Shuttle Agency's written reviews are positive against 0% of Build Your Rocket's, so the app with the better star average is not the one people write more warmly about.

Space Shuttle Agency ships an update every 24 months, Build Your Rocket fortnightly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Space Shuttle Agency | Build Your Rocket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (859 ratings)](https://appshunter.io/ios/app/space-shuttle-agency/id1403944181/reviews) | **[4.8 (84 ratings)](https://appshunter.io/ios/app/build-your-rocket/id1634623665/reviews)** |
| Number of ratings | **859** | 84 |
| Positive reviews | **39.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 24 months | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 400 MB | 154 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Renzo Macedo](https://appshunter.io/developer/1403943580) | [Clap Clap Games](https://appshunter.io/developer/1435219840) |

## What reviewers say

### Space Shuttle Agency

[App page](https://appshunter.io/ios/app/space-shuttle-agency/id1403944181)

Experience realistic NASA shuttle missions in this 3D simulator game. Launch, fly, and land iconic spacecraft through orbital and atmospheric stages. Test your piloting skills in a challenging spaceflight adventure.

**Highlights:** Realistic shuttle launch simulation, Orbital mission objectives, ISS docking, Accelerometer-controlled re-entry, Landing gear deployment, Multiple shuttle models

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2,500 Pro Coins | $2.00 | one-time |
| Remove Ads | $9.99 | one-time |

**What reviewers like**

- ⭐ Realistic shuttle simulation
- ⭐ Visually impressive graphics
- ⭐ Immersive 360-degree view

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🕰️ Unrealistic time constraints for missions
- 🤖 Poorly designed controls and cockpit
- 🔍 Lack of accessibility features

**Reported bugs**

- Game crashes on launch or during missions
- Inability to complete first mission
- Unresponsive controls and button inputs

**Requested features**

- More time for satellite capture missions
- Improved camera controls and views
- Accessibility options for disabled users
- Reduced in-game advertisements


### Build Your Rocket

[App page](https://appshunter.io/ios/app/build-your-rocket/id1634623665)

Design and construct your own powerful rocket with optimal fuel and speed. Launch into space to explore distant planets, achieve higher scores, and unlock new levels in this interstellar adventure.

**Highlights:** Build custom rockets, Manage fuel and speed, Explore different planets, Unlock new levels, Compete for high scores

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Space Shuttle Agency free?

Space Shuttle Agency is free to download, with in-app purchases available.

### Is Build Your Rocket free?

Build Your Rocket is free to download, with no in-app purchases.

### Which has better reviews, Space Shuttle Agency or Build Your Rocket?

Build Your Rocket is rated higher. Space Shuttle Agency averages 4.2 out of 5 from 859 ratings, while Build Your Rocket averages 4.8 from 84 ratings.

### Do Space Shuttle Agency or Build Your Rocket have ads?

Both Space Shuttle Agency and Build Your Rocket show ads.

### Which is updated more often, Space Shuttle Agency or Build Your Rocket?

Space Shuttle Agency ships an update every 24 months, and Build Your Rocket fortnightly. Most recently, Space Shuttle Agency was updated on November 6, 2026 and Build Your Rocket 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.*