# Omega Knockout vs Fly

The clearest difference is in-app purchases: Fly at none against Omega Knockout's 1. Omega Knockout's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Omega Knockout sells 1 one-off in-app purchase. Fly asks for nothing beyond the download.

Omega Knockout ships an update weekly, Fly every 11 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Omega Knockout | Fly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/omega-knockout-arcade-boxer/id6471842321/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 647 MB | 73 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [PIXEL DYNAMITE S A S](https://appshunter.io/developer/1716053145) | [Maximiliano Fernando Cambiaso](https://appshunter.io/developer/1817408891) |

## What reviewers say

### Omega Knockout

[App page](https://appshunter.io/ios/app/omega-knockout-arcade-boxer/id6471842321)

Experience a 16-bit arcade boxing game with quick matches, strategic dodging, and powerful punches. Battle unique opponents, utilize dynamic power-ups, and master tournament mode. Enjoy classic arcade aesthetics with modern gameplay mechanics.

**Highlights:** 10 unique opponents with special abilities, 5 dynamic power-ups, Bluetooth gamepad support, Tournament Mode with 10 tournaments, Switch between portrait and landscape modes, Time Attack Mode with leaderboards

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omega Knockout Full Game | $4.99 | one-time |


### Fly

[App page](https://appshunter.io/ios/app/fly-a-wave/id6749509602)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Omega Knockout free?

Omega Knockout is free to download, with in-app purchases available.

### Is Fly free?

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

### Do Omega Knockout or Fly have ads?

Fly shows ads; Omega Knockout does not.

### Which is updated more often, Omega Knockout or Fly?

Omega Knockout ships an update weekly, and Fly every 11 days. Most recently, Omega Knockout was updated on October 24, 2026 and Fly on October 25, 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.*