# Asteroid Blaster vs Sky Protector

The clearest difference is update cadence: Sky Protector at every 2 days against Asteroid Blaster's every 5 months. Asteroid Blaster's advantage is iOS requirement (14.0 vs 17.0). On price, ads, 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.

Asteroid Blaster ships an update every 5 months, Sky Protector every 2 days. The most recent releases landed on September 7, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Asteroid Blaster | Sky Protector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Size | 102 MB | 18 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Rory Standley](https://appshunter.io/developer/578085437) | [Aviram Netanel](https://appshunter.io/developer/1886995500) |

## What reviewers say

### Asteroid Blaster

[App page](https://appshunter.io/ios/app/asteroid-blaster/id588200843)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sky Protector

[App page](https://appshunter.io/ios/app/sky-protector/id6761419001)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Asteroid Blaster free?

Asteroid Blaster is free to download, with no in-app purchases.

### Is Sky Protector free?

Sky Protector is free to download, with no in-app purchases.

### Do Asteroid Blaster or Sky Protector have ads?

Neither Asteroid Blaster nor Sky Protector shows ads.

### Which is updated more often, Asteroid Blaster or Sky Protector?

Asteroid Blaster ships an update every 5 months, and Sky Protector every 2 days. Most recently, Asteroid Blaster was updated on September 7, 2026 and Sky Protector on June 5, 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.*