# Katsu Kat vs Don Megahertz

The clearest difference is rating: Katsu Kat at 4.3 against Don Megahertz's 1.0. Katsu Kat also leads on ratings volume (10 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Katsu Kat holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: Katsu Kat has 10 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 5 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Katsu Kat | Don Megahertz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/katsu-kat/id1484254610/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/don-megahertz/id1581670105/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | Free |
| Size | 125 MB | 47 MB |
| Requires iOS | 9.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [Stuart Mclean](https://appshunter.io/developer/967257664) | [Amado Mata](https://appshunter.io/developer/1573345784) |

## What reviewers say

### Katsu Kat

[App page](https://appshunter.io/ios/app/katsu-kat/id1484254610)

Embark on an adventure to rescue a prized fish from a dungeon. Navigate through various challenging environments, outsmarting robots and other enemies. This game offers a full experience with no in-app purchases or ads.

**Highlights:** 13 challenging levels, 20 enemies, Multiple end-of-level bosses, Level save points, Full game, no in-app purchases, No ads

**In-app purchases:** none


### Don Megahertz

[App page](https://appshunter.io/ios/app/don-megahertz/id1581670105)

Embark on a 2D platforming adventure to recover 150 stolen antennas from an underground lair guarded by monsters. Navigate treacherous terrain, dodge creatures, and find your way to freedom.

**Highlights:** 2D platforming gameplay, Explore an underground site, Recover 150 antennas, Dodge and avoid monsters, Escape the site

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Katsu Kat free?

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

### Is Don Megahertz free?

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

### Which has better reviews, Katsu Kat or Don Megahertz?

Katsu Kat is rated higher. Katsu Kat averages 4.3 out of 5 from 10 ratings, while Don Megahertz averages 1.0 from 1 ratings.

### Do Katsu Kat or Don Megahertz have ads?

Neither Katsu Kat nor Don Megahertz shows ads.

### Which is updated more often, Katsu Kat or Don Megahertz?

Katsu Kat ships an update every 5 months, and Don Megahertz every 5 months. Most recently, Katsu Kat was updated on November 3, 2026 and Don Megahertz 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.*