# Knife Up vs Weapons Inc

The clearest difference is ads: Knife Up at none against Weapons Inc's shown. Knife Up also leads on update cadence (every 6 days vs every 10 months) and iOS requirement (7.0 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.

Knife Up ships an update every 6 days, Weapons Inc every 10 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Knife Up | Weapons Inc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/knife-up/id1353224520/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 10 months |
| Monetization | Free | — |
| Size | 69 MB | 231 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [晓筠 周](https://appshunter.io/developer/1300048185) | [TILTLABS (OPC) PRIVATE LIMITED](https://appshunter.io/developer/979881416) |

## What reviewers say

### Knife Up

[App page](https://appshunter.io/ios/app/knife-up/id1353224520)

Tap to throw knives at a spinning target, aiming to hit it without colliding with existing knives. Progress through levels to test your reflexes and unlock different knife styles.

**Highlights:** Tap-to-throw gameplay, Multiple levels, Variety of flying knives, Pixel art style, Reactivity challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Weapons Inc

[App page](https://appshunter.io/ios/app/weapons-inc/id1593847830)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Knife Up free?

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

### Is Weapons Inc free?

Weapons Inc is free to download, with no in-app purchases.

### Do Knife Up or Weapons Inc have ads?

Weapons Inc shows ads; Knife Up does not.

### Which is updated more often, Knife Up or Weapons Inc?

Knife Up ships an update every 6 days, and Weapons Inc every 10 months. Most recently, Knife Up was updated on October 24, 2026 and Weapons Inc on October 27, 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.*