# Helicopter Dispatch vs Knife Challenge

The clearest difference is ads: Helicopter Dispatch at none against Knife Challenge's shown. Knife Challenge's advantage is update cadence (every 8 months vs every 48 months) and iOS requirement (11.0 vs 15.0). 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.

Helicopter Dispatch ships an update every 48 months, Knife Challenge every 8 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Helicopter Dispatch | Knife Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/helicopter-dispatch/id1580927269/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 48 months | **Every 8 months** |
| Monetization | Free | — |
| Size | 240 MB | 161 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maysalward UK](https://appshunter.io/developer/1241753360) | [北京快博科斯信息技术有限公司](https://appshunter.io/developer/1530774041) |

## What reviewers say

### Helicopter Dispatch

[App page](https://appshunter.io/ios/app/helicopter-dispatch/id1580927269)

Manage an emergency dispatch company that offers rescue services, wedding transportation, and food delivery. Make quick decisions to handle missions, expand your business, unlock new helicopters, and earn more money. Collect power-ups to avoid crashing and ensure mission success.

**Highlights:** Manage emergency dispatch company, Provide rescue, wedding, and delivery services, Make quick decisions for missions, Unlock new helicopters, Expand your base, Hire efficient operators, Collect fuel power-ups

**Features:** macOS Compatibility

**In-app purchases:** none


### Knife Challenge

[App page](https://appshunter.io/ios/app/knife-challenge-shooting-game/id6448082794)

**In-app purchases:** none


## Frequently asked questions

### Is Helicopter Dispatch free?

Helicopter Dispatch is free to download, with no in-app purchases.

### Is Knife Challenge free?

Knife Challenge is free to download, with no in-app purchases.

### Do Helicopter Dispatch or Knife Challenge have ads?

Knife Challenge shows ads; Helicopter Dispatch does not.

### Which is updated more often, Helicopter Dispatch or Knife Challenge?

Helicopter Dispatch ships an update every 48 months, and Knife Challenge every 8 months. Most recently, Helicopter Dispatch was updated on November 3, 2026 and Knife Challenge on November 3, 2026.

---

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