# Knit Sort Stack vs Silent Killer

The clearest difference is in-app purchases: Knit Sort Stack at none against Silent Killer's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Silent Killer sells 1 one-off in-app purchase. Knit Sort Stack asks for nothing beyond the download.

## The numbers

| Metric | Knit Sort Stack | Silent Killer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/silent-killer/id6757512912/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 93 MB | 74 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [Spektrum Oyun Yazilim Teknolojileri Anonim Sirketi](https://appshunter.io/developer/1595936502) | [Intent Mesh LLC](https://appshunter.io/developer/1833539375) |

## What reviewers say

### Knit Sort Stack

[App page](https://appshunter.io/ios/app/knit-sort-stack/id6755884369)

**Features:** macOS Compatibility

**In-app purchases:** none


### Silent Killer

[App page](https://appshunter.io/ios/app/silent-killer/id6757512912)

An arcade shooter set in a living hoistway, where players throw tools, dodge hazards, and survive against the deadly counterweight. It's packed with elevator trade humor and mechanical details, offering various game modes and power-ups.

**Highlights:** Arcade shooter gameplay, Elevator trade humor, Multiple game modes, Tool-based weapons and power-ups, Unique enemy and boss lineup, Survival dodge-em-up mechanics

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Knit Sort Stack free?

Knit Sort Stack is free to download, with no in-app purchases.

### Is Silent Killer free?

Silent Killer is free to download, with in-app purchases available.

### Do Knit Sort Stack or Silent Killer have ads?

Both Knit Sort Stack and Silent Killer show ads.

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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.*