# Kill Sector vs Merge Planets

The clearest difference is update cadence: Merge Planets at every 6 days against Kill Sector's every 6 weeks. Kill Sector's advantage is iOS requirement (9.2 vs 15.6). On price, rating, review sentiment and ratings volume 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 holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Kill Sector ships an update every 6 weeks, Merge Planets every 6 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kill Sector | Merge Planets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/kill-sector/id959334172/reviews)** | [4.8 (6 ratings)](https://appshunter.io/ios/app/merge-planets-space-puzzle/id6748922887/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Free | Free |
| Size | 62 MB | 120 MB |
| Requires iOS | **9.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Tameem Hamoui](https://appshunter.io/developer/710396946) | [Aykut YILDIRIM](https://appshunter.io/developer/1682027491) |

## 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


### Merge Planets

[App page](https://appshunter.io/ios/app/merge-planets-space-puzzle/id6748922887)

Merge identical planets by dragging and dropping them to create the next planet in sequence. Progress through the solar system from Pluto to the Sun, aiming for the highest score in this relaxing puzzle game.

**Highlights:** Drag and merge identical planets, Progressive solar system journey, Clear objective to reach the Sun, Relaxing visuals and ambient sound, Automatic progress saving, Offline play

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

**In-app purchases:** none


## Frequently asked questions

### Is Kill Sector free?

Kill Sector is free to download, with no in-app purchases.

### Is Merge Planets free?

Merge Planets is free to download, with no in-app purchases.

### Which has better reviews, Kill Sector or Merge Planets?

Kill Sector is rated higher. Kill Sector averages 5.0 out of 5 from 4 ratings, while Merge Planets averages 4.8 from 6 ratings.

### Do Kill Sector or Merge Planets have ads?

Neither Kill Sector nor Merge Planets shows ads.

### Which is updated more often, Kill Sector or Merge Planets?

Kill Sector ships an update every 6 weeks, and Merge Planets every 6 days. Most recently, Kill Sector was updated on October 20, 2026 and Merge Planets on October 24, 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.*