# SimpleRockets vs Space Shuttle Agency

The clearest difference is review sentiment: SimpleRockets at 85% against Space Shuttle Agency's 39%. SimpleRockets also leads on ads (none vs shown) and update cadence (monthly vs every 31 months). Space Shuttle Agency's advantage is price (Free vs $2.99) and in-app purchases (none vs 5). On ratings volume and device support there is nothing between them.

Space Shuttle Agency is free to download; SimpleRockets costs $2.99 up front. SimpleRockets sells 5 one-off in-app purchases. Space Shuttle Agency asks for nothing beyond the download.

SimpleRockets holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 683 and 855 respectively. Written reviews point the same way: 85% of SimpleRockets's written reviews are positive against 39% of Space Shuttle Agency's.

SimpleRockets ships an update monthly, Space Shuttle Agency every 31 months. Both last shipped on October 1, 2026.

## The numbers

| Metric | SimpleRockets | Space Shuttle Agency |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.6 (683 ratings)](https://appshunter.io/ios/app/simplerockets/id663068211/reviews)** | [4.2 (855 ratings)](https://appshunter.io/ios/app/space-shuttle-agency/id1403944181/reviews) |
| Number of ratings | 683 | **855** |
| Positive reviews | **85.1% of reviews** | 38.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 31 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 26 MB | 267 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jundroo, LLC](https://appshunter.io/developer/311852133) | [Renzo Macedo](https://appshunter.io/developer/1403943580) |

## What reviewers say

### SimpleRockets

[App page](https://appshunter.io/ios/app/simplerockets/id663068211)

Design and build custom rocket ships with a variety of parts, then launch them into space to explore the solar system. Engage in challenges that test your engineering skills and learn about realistic orbital physics.

**Highlights:** Design custom rocket ships, Connect various parts and gizmos, Build rovers with wheels, Explore the solar system, Realistic orbital physics simulation, Engage in in-game challenges

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Angel Rocket Skin | $0.99 | one-time |
| Cartoon Rocket Skin | $0.99 | one-time |
| Guardian Rocket Skin | $0.99 | one-time |
| Lava Rocket Skin | $0.99 | one-time |
| Platinum Rocket Skin | $0.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 🚀 Fun and addictive
- 🚀 Realistic physics
- 🚀 Awesome space simulation
- 🚀 Intuitive and easy to learn

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🐛 Unstable and unreliable
- 🐛 Difficult to build complex rockets
- 🐛 Lack of camera controls
- 🔧 Limited part selection

**Reported bugs**

- Crashes on startup
- Rocket parts detaching mid-flight
- Docking and rendezvous issues
- Inconsistent controls and responsiveness
- Graphical glitches and visual bugs

**Requested features**

- More parts and customization options
- Improved rocket building and assembly
- Camera controls and different views
- Career mode or progression system
- Multiplayer or cooperative features


### 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:** none

**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


## Frequently asked questions

### Is SimpleRockets free?

SimpleRockets costs $2.99, and also offers in-app purchases.

### Is Space Shuttle Agency free?

Space Shuttle Agency is free to download, with no in-app purchases.

### Which has better reviews, SimpleRockets or Space Shuttle Agency?

SimpleRockets is rated higher. SimpleRockets averages 4.6 out of 5 from 683 ratings, while Space Shuttle Agency averages 4.2 from 855 ratings.

### Do SimpleRockets or Space Shuttle Agency have ads?

Space Shuttle Agency shows ads; SimpleRockets does not.

### Which is updated more often, SimpleRockets or Space Shuttle Agency?

SimpleRockets ships an update monthly, and Space Shuttle Agency every 31 months. Most recently, SimpleRockets was updated on October 1, 2026 and Space Shuttle Agency on October 1, 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.*