# Spaceflight Simulator vs C

The clearest difference is ads: Spaceflight Simulator at none against C's shown. Spaceflight Simulator also leads on ratings volume (98K vs 6.8K). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Spaceflight Simulator sells 10 one-off in-app purchases and C sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Spaceflight Simulator against 4.8 for C. That said, the two scores are not equally well evidenced: Spaceflight Simulator has 98K ratings behind it against 6.8K, so its average is the more settled of the two. Written reviews are what separate them: 85% of Spaceflight Simulator's written reviews are positive against 88% of C's.

Spaceflight Simulator ships an update every 9 days, C every 2 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Spaceflight Simulator | C |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (98K ratings)](https://appshunter.io/ios/app/spaceflight-simulator/id1308057272/reviews) | [4.8 (6.8K ratings)](https://appshunter.io/ios/app/c-ram-ciws-simulator/id1662281256/reviews) |
| Number of ratings | **98K** | 6.8K |
| Positive reviews | 85.3% of reviews | **88.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 172 MB | 764 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Spaceflight Simulator UK Ltd](https://appshunter.io/developer/1308057271) | [HOT DOG DOG](https://appshunter.io/developer/1662281258) |

## What reviewers say

### Spaceflight Simulator

[App page](https://appshunter.io/ios/app/spaceflight-simulator/id1308057272)

Build and launch rockets to explore a realistic, open universe. Experience space exploration with accurate physics and a vast, explorable solar system.

**Highlights:** Build custom rockets, Realistic orbital mechanics, Explore a scaled universe, Visit planets and moons, Open-world space exploration, Real-life physics simulation

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skins Expansion | $2.99 | one-time |
| Full Version | $3.99 | one-time |
| Redstone + Atlas Pack | $3.99 | one-time |
| Parts Expansion | $4.99 | one-time |
| Infinite Area Expansion | $4.99 | one-time |
| Expansion Bundle | $7.99 | one-time |
| Cheats Expansion | $9.99 | one-time |
| Full Bundle Upgrade | $9.99 | one-time |
| Full Bundle | $11.99 | one-time |
| Full Bundle | $14.99 | one-time |

**What reviewers like**

- 🚀 Realistic physics and space simulation
- 👍 Intuitive controls and easy to learn
- 🚀 Ability to build complex rockets and spacecraft
- 👍 No ads or in-app purchases required to play

**What reviewers complain about**

- 🐛 Occasional bugs and glitches, especially with large rockets
- 🔋 Potential performance issues on older devices
- 🔒 Limited customization and part options in free version
- 🚀 Docking and rendezvous maneuvers can be very challenging

**Reported bugs**

- Rocket parts sometimes clipping through each other
- Occasional freezing or crashing when launching large rockets
- Issues with RCS thrusters firing unexpectedly during docking
- Problems with maintaining stable orbits and transfers

**Requested features**

- Add more planets, moons, and celestial bodies to explore
- Implement a career mode or progression system with challenges
- Allow for more customization of rocket parts and spacecraft
- Improve docking and rendezvous mechanics to make them more accessible
- Add the ability to control individual astronauts and perform EVAs


### C

[App page](https://appshunter.io/ios/app/c-ram-ciws-simulator/id1662281256)

Engage in thrilling anti-aircraft warfare as a commander of C-RAM and CIWS systems. Protect military bases and critical infrastructures from air attacks by shooting down enemy aircraft across various modes. Experience realistic defense scenarios.

**Highlights:** Control C-RAM and CIWS weapon systems, Shoot down enemy aircraft, Ground, Navy, and Air modes, Realistic anti-air gunner simulation, Defend military bases and infrastructure

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove all ads | $14.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Enjoyable gameplay
- 🎨 Impressive graphics
- 🎮 Fun and addictive
- 💡 Lots of potential

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💰 Expensive items
- 🔍 Lack of content variety
- 📺 Too many ads
- 🎮 Controls need improvement

**Reported bugs**

- Missiles not locking on properly
- Vehicles glitching and crashing
- Frequent crashes and freezes
- Graphical issues and pixelation
- Progression/save data loss

**Requested features**

- Add more planes and vehicles
- Implement multiplayer mode
- Improve physics and realism
- Add more game modes
- Customize controls and settings


## Frequently asked questions

### Is Spaceflight Simulator free?

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

### Is C free?

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

### Which has better reviews, Spaceflight Simulator or C?

Spaceflight Simulator and C are both rated 4.8 out of 5 on the App Store, from 98K and 6.8K ratings respectively.

### Do Spaceflight Simulator or C have ads?

C shows ads; Spaceflight Simulator does not.

### Which is updated more often, Spaceflight Simulator or C?

Spaceflight Simulator ships an update every 9 days, and C every 2 weeks. Most recently, Spaceflight Simulator was updated on October 16, 2026 and C on October 15, 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.*