# Zylon Defenders vs Starhaven

The clearest difference is update cadence: Starhaven at every 3 days against Zylon Defenders's every 2 months. Starhaven also leads on rating (5.0 vs 4.8) and ratings volume (15 vs 4). On price, review sentiment, 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.

Starhaven holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 15 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Zylon Defenders ships an update every 2 months, Starhaven every 3 days. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Zylon Defenders | Starhaven |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/zylon-defenders/id1191618583/reviews) | **[5.0 (15 ratings)](https://appshunter.io/ios/app/starhaven/id6447084849/reviews)** |
| Number of ratings | 4 | **15** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 266 MB | 141 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Glasse](https://appshunter.io/developer/887910702) | [Jared Prior](https://appshunter.io/developer/1530843930) |

## 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


### Starhaven

[App page](https://appshunter.io/ios/app/starhaven/id6447084849)

Explore a distant region of space, visiting planets and black holes. Engage in large-scale combat with enemy drones and compete with friends online through Game Center integration.

**Highlights:** Space exploration, Planet and black hole visits, Large-scale combat, Enemy drone ships, Multiplayer via Game Center, Online leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zylon Defenders free?

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

### Is Starhaven free?

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

### Which has better reviews, Zylon Defenders or Starhaven?

Starhaven is rated higher. Zylon Defenders averages 4.8 out of 5 from 4 ratings, while Starhaven averages 5.0 from 15 ratings.

### Do Zylon Defenders or Starhaven have ads?

Neither Zylon Defenders nor Starhaven shows ads.

### Which is updated more often, Zylon Defenders or Starhaven?

Zylon Defenders ships an update every 2 months, and Starhaven every 3 days. Most recently, Zylon Defenders was updated on October 9, 2026 and Starhaven 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.*