Comparison

CometChaser vs Zombie Survival

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

CometChaser

Features
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Use various weapons and abilities to defeat the enemies that attack you one after another and survive! Destroy as many meteorites as possible! Collect materials by destroying as many meteorites as possible! You can strengthen your ship and weapon abilities by using the materials you collected! Powerful bosses will appear as you advance through the stages!

About

Zombie Survival

Features
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Zombie Drone Attack: Tactical shooter! Pilot drone & escort survival! The outbreak has begun! Dive into Zombie Survival: Drone Attack, the ultimate action-adventure game that redefines zombie shooter strategy! A deadly chemical leak has turned a government lab into a nightmarish labyrinth of the undead. As the last security officer, you must use an advanced drone to protect Scientist Alise and secure her escape. This is a unique tactical zombie game that demands fast reflexes and strategic planning from a safe distance! Key Features & Unique Drone Combat: Revolutionary Drone Attack System: Take control of an advanced combat drone! View the action from above and strategically launch attacks to clear the path for the scientist. This unique drone shooter mechanic gives you a tactical edge over the zombie hordes. High Stakes Escort Survival: Your primary mission is escort survival! Carefully guide Scientist Alise through the treacherous lab maze. Every shot counts as you battle relentless waves of bloodthirsty zombies. Strategic Use of Bombs: Encounter barricades and massive groups of zombies? Utilize powerful bombs to eliminate obstacles and wipe out threats, opening crucial escape routes in this thrilling survival action challenge. Fast Paced Action Adventure: Navigate the complex 3D laboratory environment. The game demands quick thinking and precision aiming to outsmart and destroy the deadly undead around every corner. Stunning 3D Graphics: Immerse yourself in the dark, dangerous world of the secret lab with high quality 3D graphics and intense sound design, amplifying the zombie survival experience. Why Download Zombie Survival: Drone Attack NOW? Looking for a free tactical shooter with a new perspective? If you crave a zombie escort survival game and want to master the drone attack mechanic, this is the action-packed adventure you need! Download Zombie Survival: Drone Attack TODAY and pilot your way to survival

Screenshots

CometChaser4 screens
Zombie Survival4 screens

Verdict

The call

The clearest difference is ads: Zombie Survival at none against CometChaser's shown. CometChaser's advantage is update cadence (monthly vs every 9 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

CometChaser ships an update monthly, Zombie Survival every 9 months. The most recent releases landed on May 16, 2026 and September 7, 2026 respectively.

Scorecard3 real differences ยท 3 level
CometChaser versus Zombie Survival: the parameters behind the verdict, then further details
ParameterCometChaserZombie Survival
PriceFreeFree
Update frequencyMonthly โ€” betterEvery 9 months
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better15.0
Further details โ€” not scored
Size82 MB147 MB
Age rating4+12+
DeveloperC4.stdDinh Bac Ai

In-app purchases

None

CometChaser

No in-app purchases

None

Zombie Survival

No in-app purchases

Questions

Is CometChaser free?
CometChaser is free to download, with no in-app purchases.
Is Zombie Survival free?
Zombie Survival is free to download, with no in-app purchases.
Do CometChaser or Zombie Survival have ads?
CometChaser shows ads; Zombie Survival does not.
Which is updated more often, CometChaser or Zombie Survival?
CometChaser ships an update monthly, and Zombie Survival every 9 months. Most recently, CometChaser was updated on May 16, 2026 and Zombie Survival on September 7, 2026.

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