Zylon Defenders vs Starhaven
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Zylon Defenders
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.
- First-person space combat
- Real-time simulation
- Modern reinterpretation of classic
- Space exploration
- Alien defense
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A modern reinterpretation of Doug Neubauer's legendary 1979 real-time first person space simulator, Star Raiders.
Starhaven
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.
- Space exploration
- Planet and black hole visits
- Large-scale combat
- Enemy drone ships
- Multiplayer via Game Center
- Online leaderboards
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A single-player and multiplayer spaceflight game that allows you to: Visit planets and black holes in a remote region of outer space. Witness and engage in large-scale combat with enemy drone ships. Integrate with Apple's Game Center so you can face off with friends and other players online!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 September 25, 2026 respectively.
| Parameter | Zylon Defenders | Starhaven |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) | 5.0 (15 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 | 15 — better |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 266 MB | 141 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeff Glasse | Jared Prior |
Customer experience
Zylon Defenders
Starhaven
In-app purchases
Zylon Defenders
No in-app purchases
Starhaven
No in-app purchases
Questions
Is Zylon Defenders free?
Is Starhaven free?
Which has better reviews, Zylon Defenders or Starhaven?
Do Zylon Defenders or Starhaven have ads?
Which is updated more often, Zylon Defenders or Starhaven?
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