# Kill Sector vs Sky Protector

The clearest difference is update cadence: Sky Protector at every 2 days against Kill Sector's every 6 weeks. Kill Sector's advantage is iOS requirement (9.2 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.

Kill Sector ships an update every 6 weeks, Sky Protector every 2 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kill Sector | Sky Protector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/kill-sector/id959334172/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 62 MB | 18 MB |
| Requires iOS | **9.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Tameem Hamoui](https://appshunter.io/developer/710396946) | [Aviram Netanel](https://appshunter.io/developer/1886995500) |

## What reviewers say

### Kill Sector

[App page](https://appshunter.io/ios/app/kill-sector/id959334172)

Engage in intense, old-school space combat by destroying derelict guard drones across multiple hyperspace sequences and challenging levels. Experience fast-paced, brutal action as you clear the path for your fleet.

**Highlights:** Old-school space shooter gameplay, 4 hyperspace sequences, 12 intense levels, Terminate derelict guard drones, Fast and brutal combat

**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 Kill Sector free?

Kill Sector 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 Kill Sector or Sky Protector have ads?

Neither Kill Sector nor Sky Protector shows ads.

### Which is updated more often, Kill Sector or Sky Protector?

Kill Sector ships an update every 6 weeks, and Sky Protector every 2 days. Most recently, Kill Sector was updated on November 1, 2026 and Sky Protector on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*