# Alien Invader Escape vs 星际穿梭

The clearest difference is ads: 星际穿梭 at none against Alien Invader Escape's shown. 星际穿梭 also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, 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.

Alien Invader Escape ships an update every 18 months, 星际穿梭 every 33 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Alien Invader Escape | 星际穿梭 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 18 months** | Every 33 months |
| Size | 14 MB | 24 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tang Cho man](https://appshunter.io/developer/592719186) | [深 于](https://appshunter.io/developer/1504449239) |

## What reviewers say

### Alien Invader Escape

[App page](https://appshunter.io/ios/app/alien-invader-escape/id858894874)

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

**In-app purchases:** none


### 星际穿梭

[App page](https://appshunter.io/ios/app/star-shuttle/id959355878)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alien Invader Escape free?

Alien Invader Escape is free to download, with no in-app purchases.

### Is 星际穿梭 free?

星际穿梭 is free to download, with no in-app purchases.

### Do Alien Invader Escape or 星际穿梭 have ads?

Alien Invader Escape shows ads; 星际穿梭 does not.

### Which is updated more often, Alien Invader Escape or 星际穿梭?

Alien Invader Escape ships an update every 18 months, and 星际穿梭 every 33 months. Most recently, Alien Invader Escape was updated on September 26, 2026 and 星际穿梭 on October 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.*