# Zylon Defenders vs Gamma Fighter

The clearest difference is rating: Gamma Fighter at 5.0 against Zylon Defenders's 4.8. Gamma Fighter also leads on iOS requirement (15.0 vs 18.6). Zylon Defenders's advantage is update cadence (every 2 months vs every 6 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Gamma Fighter holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Zylon Defenders ships an update every 2 months, Gamma Fighter every 6 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Zylon Defenders | Gamma Fighter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/zylon-defenders/id1191618583/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gamma-fighter/id1555920102/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 266 MB | 7 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Glasse](https://appshunter.io/developer/887910702) | [Jorge Briones](https://appshunter.io/developer/1160937423) |

## What reviewers say

### Zylon Defenders

[App page](https://appshunter.io/ios/app/zylon-defenders/id1191618583)

Experience a modern take on a classic space combat simulator. Engage in thrilling first-person space battles inspired by a legendary 1979 title. Explore the cosmos and defend against alien threats in this immersive simulation.

**Highlights:** First-person space combat, Real-time simulation, Modern reinterpretation of classic, Space exploration, Alien defense

**Features:** macOS Compatibility

**In-app purchases:** none


### Gamma Fighter

[App page](https://appshunter.io/ios/app/gamma-fighter/id1555920102)

Engage in fast-paced retro arcade action by destroying alien ships to progress through levels. This quick and easy-to-play game offers an engaging pilot experience.

**Highlights:** Fast action gameplay, Retro style arcade, Destroy alien ships, Advance to next level, Quick and easy to play

**In-app purchases:** none


## Frequently asked questions

### Is Zylon Defenders free?

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

### Is Gamma Fighter free?

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

### Which has better reviews, Zylon Defenders or Gamma Fighter?

Gamma Fighter is rated higher. Zylon Defenders averages 4.8 out of 5 from 4 ratings, while Gamma Fighter averages 5.0 from 1 ratings.

### Do Zylon Defenders or Gamma Fighter have ads?

Neither Zylon Defenders nor Gamma Fighter shows ads.

### Which is updated more often, Zylon Defenders or Gamma Fighter?

Zylon Defenders ships an update every 2 months, and Gamma Fighter every 6 months. Most recently, Zylon Defenders was updated on October 24, 2026 and Gamma Fighter on October 11, 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.*