# Office Knockout vs Ninja World Adventure

The clearest difference is rating: Ninja World Adventure at 4.6 against Office Knockout's 3.7. Ninja World Adventure also leads on update cadence (every 3 months vs every 95 months) and ratings volume (63 vs 3). Office Knockout's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). On price there is nothing between them.

Both are free to download. Ninja World Adventure sells 1 one-off in-app purchase. Office Knockout asks for nothing beyond the download.

Ninja World Adventure holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Ninja World Adventure has 63 ratings behind it against 3, so its average is the more settled of the two.

Office Knockout ships an update every 95 months, Ninja World Adventure every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Office Knockout | Ninja World Adventure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/office-knockout/id1403706629/reviews) | **[4.6 (63 ratings)](https://appshunter.io/ios/app/ninja-world-adventure/id6448462094/reviews)** |
| Number of ratings | 3 | **63** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | Every 95 months | **Every 3 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 84 MB | 282 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Tyler Holloway](https://appshunter.io/developer/1402454790) | [Yso Corp](https://appshunter.io/developer/659815325) |

## What reviewers say

### Office Knockout

[App page](https://appshunter.io/ios/app/office-knockout/id1403706629)

Engage in chaotic top-down arcade combat, throwing office supplies at coworkers to fight your way through sixteen floors of corporate hell. Each run offers a unique experience with randomized layouts and power-ups.

**Highlights:** Top-down arcade brawler gameplay, Sixteen randomly generated floors, Office supplies as weapons, Power-ups for enhanced gameplay, Dual-joystick controls, Designed for short play sessions

**In-app purchases:** none


### Ninja World Adventure

[App page](https://appshunter.io/ios/app/ninja-world-adventure/id6448462094)

Embark on an adventure to protect your village using unique powers. Explore the world to discover and master all your abilities. Become a legendary protector.

**Highlights:** Village protection gameplay, Power discovery and mastery, World exploration, Character progression, Action-packed combat

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Office Knockout free?

Office Knockout is free to download, with no in-app purchases.

### Is Ninja World Adventure free?

Ninja World Adventure is free to download, with in-app purchases available.

### Which has better reviews, Office Knockout or Ninja World Adventure?

Ninja World Adventure is rated higher. Office Knockout averages 3.7 out of 5 from 3 ratings, while Ninja World Adventure averages 4.6 from 63 ratings.

### Which is updated more often, Office Knockout or Ninja World Adventure?

Office Knockout ships an update every 95 months, and Ninja World Adventure every 3 months. Most recently, Office Knockout was updated on November 2, 2026 and Ninja World Adventure on November 3, 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.*