Zombie Mayhem Island vs D.E.A.D. Protocol
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Zombie Mayhem Island
Engage in a thrilling battle royale shooter set on a zombie-infested island. Discover a lost city, collect diverse weapons, and select unique characters to outlast hostile players and the undead. Experience dynamic maps and intense survival gameplay.
- Battle royale gameplay
- Zombie-infested island setting
- Variety of weapons
- Unique character selection
- Dynamic maps
- Survival shooter
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Immerse yourself in the adrenaline-fueled action of this mobile battle royale shooter. Explore a captivating lost city on an island, filled with zombies and hostile players. Arm yourself with a wide variety of weapons and choose from a range of unique characters as you fight for survival. Experience an thrilling gameplay and dynamic maps in this epic mobile game
D.E.A.D. Protocol
Survive a zombie apocalypse with realistic shooting mechanics and a vast arsenal of upgradeable weapons. Customize your character and immerse yourself in detailed graphics as you face relentless hordes. Test your survival instincts in intense missions or see how long you can last.
- Realistic shooting mechanics
- Upgradeable weapon arsenal
- Customizable characters
- Intense missions
- Endless zombie hordes
- Detailed graphics
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D.E.A.D. Protocol is the ultimate test of your survival instincts in a world overrun by the undead. Face endless hordes of relentless zombies that grow more cunning and dangerous as you progress. With realistic shooting mechanics and responsive controls, every headshot feels earned and every bullet counts. Arm yourself with a vast arsenal of upgradeable weapons, from pistols to flamethrowers, and customize your loadout to match your playstyle. Step into the apocalypse with fully customizable characters, allowing you to create a survivor who’s truly your own. Immerse yourself in gorgeous, detailed graphics that bring the decaying world to life, from eerie cityscapes to desolate forests. Whether you’re battling for your life in intense missions or just seeing how long you can last, D.E.A.D. Protocol delivers heart-pounding action at every turn. Will you make it to the next daybreak? Download now and find out!
Screenshots
Verdict
The clearest difference is in-app purchases: Zombie Mayhem Island at none against D.E.A.D. Protocol's 4. D.E.A.D. Protocol's advantage is ads (none vs shown) and update cadence (every 3 days vs every 7 months). On price, review sentiment, device support and iOS requirement 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. D.E.A.D. Protocol sells 4 one-off in-app purchases. Zombie Mayhem Island asks for nothing beyond the download.
Zombie Mayhem Island ships an update every 7 months, D.E.A.D. Protocol every 3 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.
| Parameter | Zombie Mayhem Island | D.E.A.D. Protocol |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 7 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 387 MB | 677 MB |
| Age rating | 4+ | 12+ |
| Developer | Trend L | Nathan Sheets |
Customer experience
Zombie Mayhem Island
D.E.A.D. Protocol
In-app purchases
Zombie Mayhem Island
No in-app purchases
D.E.A.D. Protocol
- Lunchbox$0.99
- Cooler$1.99
- Pantry$4.99
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- Truckload$9.99
Questions
Is Zombie Mayhem Island free?
Is D.E.A.D. Protocol free?
Do Zombie Mayhem Island or D.E.A.D. Protocol have ads?
Which is updated more often, Zombie Mayhem Island or D.E.A.D. Protocol?
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