# UFO de Coins vs Spaceflight Simulator 3D

The clearest difference is ads: UFO de Coins at none against Spaceflight Simulator 3D's shown. UFO de Coins also leads on iOS requirement (6.0 vs 13.0). Spaceflight Simulator 3D's advantage is update cadence (every 4 months vs every 46 months). On price, 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.

UFO de Coins ships an update every 46 months, Spaceflight Simulator 3D every 4 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | UFO de Coins | Spaceflight Simulator 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/ufo-de-coins/id721540428/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 46 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 21 MB | 128 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [marge co., ltd.](https://appshunter.io/developer/331850369) | [Oleksii Petrochenko](https://appshunter.io/developer/1669228110) |

## What reviewers say

### UFO de Coins

[App page](https://appshunter.io/ios/app/ufo-de-coins/id721540428)

Pilot a UFO to collect coins and return to Earth. Avoid enemies, use bombs to attack, and spend collected coins on useful items in the shop. Special coin times offer enhanced rewards.

**Highlights:** UFO piloting with directional controls, Coin collection mechanics, Enemy avoidance and bomb attacks, In-game shop for item purchases, Super coin time bonus rounds

**Features:** macOS Compatibility

**In-app purchases:** none


### Spaceflight Simulator 3D

[App page](https://appshunter.io/ios/app/spaceflight-simulator-3d/id6445821129)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UFO de Coins free?

UFO de Coins is free to download, with no in-app purchases.

### Is Spaceflight Simulator 3D free?

Spaceflight Simulator 3D is free to download, with no in-app purchases.

### Do UFO de Coins or Spaceflight Simulator 3D have ads?

Spaceflight Simulator 3D shows ads; UFO de Coins does not.

### Which is updated more often, UFO de Coins or Spaceflight Simulator 3D?

UFO de Coins ships an update every 46 months, and Spaceflight Simulator 3D every 4 months. Most recently, UFO de Coins was updated on November 6, 2026 and Spaceflight Simulator 3D 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.*