# Alien Invader Escape vs ice sky

The clearest difference is ads: ice sky at none against Alien Invader Escape's shown. ice sky also leads on iOS requirement (11.0 vs 15.6). 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.

## The numbers

| Metric | Alien Invader Escape | ice sky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ice-sky/id1518396525/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | — |
| Monetization | — | Free |
| Size | 14 MB | 43 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tang Cho man](https://appshunter.io/developer/592719186) | [子诚 王](https://appshunter.io/developer/1473595659) |

## 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


### ice sky

[App page](https://appshunter.io/ios/app/ice-sky/id1518396525)

Pilot a small blue plane, instantly teleporting to dodge enemy aircraft and their various projectiles. Navigate through challenging levels with unique enemy strategies and special mission modes.

**Highlights:** Instant teleportation mechanic, Dodge enemy projectiles, Variety of enemy aircraft and tactics, 5 special mission levels, Endless score-based mode

**Features:** Vision Pro support

**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 ice sky free?

ice sky is free to download, with no in-app purchases.

### Do Alien Invader Escape or ice sky have ads?

Alien Invader Escape shows ads; ice sky does not.

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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.*