# Knife Stack vs Hyper Car Factory

The clearest difference is update cadence: Hyper Car Factory at every 2 days against Knife Stack's every 7 months. 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.

Knife Stack ships an update every 7 months, Hyper Car Factory every 2 days. The most recent releases landed on September 22, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Knife Stack | Hyper Car Factory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/knife-stack-throwing-games/id1484757954/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 109 MB | 85 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wooden Toys](https://appshunter.io/developer/1699918682) | [LudosLabs](https://appshunter.io/developer/1423494574) |

## What reviewers say

### Knife Stack

[App page](https://appshunter.io/ios/app/knife-stack-throwing-games/id1484757954)

Tap to throw knives and destroy platforms in this timing-based game. Avoid indestructible blocks to prevent losing. Chain together destruction for higher scores and complete all levels.

**Highlights:** Throw knives to destroy platforms, Make combos for higher scores, Complete all game levels, Timing-based gameplay, Avoid indestructible blocks

**Features:** macOS Compatibility

**In-app purchases:** none


### Hyper Car Factory

[App page](https://appshunter.io/ios/app/hyper-car-factory/id1633972923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Knife Stack free?

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

### Is Hyper Car Factory free?

Hyper Car Factory is free to download, with no in-app purchases.

### Do Knife Stack or Hyper Car Factory have ads?

Both Knife Stack and Hyper Car Factory show ads.

### Which is updated more often, Knife Stack or Hyper Car Factory?

Knife Stack ships an update every 7 months, and Hyper Car Factory every 2 days. Most recently, Knife Stack was updated on September 22, 2026 and Hyper Car Factory on October 5, 2026.

---

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