# MrBlast vs Sky Protector

The clearest difference is ads: Sky Protector at none against MrBlast's shown. Sky Protector also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (17.0 vs 26.0). 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.

MrBlast ships an update every 2 months, Sky Protector every 2 days. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MrBlast | Sky Protector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 39 MB | 18 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [SpacePlant Corporation](https://appshunter.io/developer/1352867323) | [Aviram Netanel](https://appshunter.io/developer/1886995500) |

## What reviewers say

### MrBlast

[App page](https://appshunter.io/ios/app/mrblast/id6744286067)

**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 MrBlast free?

MrBlast 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 MrBlast or Sky Protector have ads?

MrBlast shows ads; Sky Protector does not.

### Which is updated more often, MrBlast or Sky Protector?

MrBlast ships an update every 2 months, and Sky Protector every 2 days. Most recently, MrBlast was updated on October 4, 2026 and Sky Protector on October 10, 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.*