Comparison

Random Zombie Defense vs ClashboundIsles

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

Head to head
About

Random Zombie Defense

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A city overrun by zombies, survive with just one button! Are you ready to explore the city and change your fate with a single click? With just one tap, your attack power, HP, or experience points can increaseโ€”or decrease. Put your luck to the test, fine-tune your stats to the extreme, and prepare for the incoming invasion. When the enemies come flooding in, the real defense begins. Combine diverse skills to defeat the enemies, or simply survive until the end to claim victory! Will you overcome this crisis with the perfect blend of luck and strategy? Master your stats with luck! Raise or lower your stats with a single click. Experience the thrill of defense! Win by defeating monsters or simply outlasting them. Unpredictable skill combinations! Craft your battle strategy roguelike-style. Turn the tide with luck! Enjoy the excitement of one-time skills like invincibility, full recovery, or annihilation. Forget the typical defense games! Here, luck is the key to survival. Change your fate with a single click, face the enemies, and fight to stay alive. Experience a revolutionary new concept in luck-based defenseโ€”Random Zombie Defense! [Terms of Use] Privacy Policy: https://github.com/TaraGamesDev/GPGSPrivacyPolicy [Developer Contact Information] Address: 7 Ewhayeodae 3-gil, Seodaemun-gu, Seoul Email: taragames.official@gmail.com

About

ClashboundIsles

Features
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Conquer the Seas and Build Your Fleet! Set sail in Fleet Empire, the ultimate blend of strategy, survival, and real-time naval battles! Start with a humble ship, gather resources like food and wood, recruit mighty warriors, and upgrade your vessel into a fearsome war machine. Command your fleet, battle pirates across the ocean, and build your maritime empire! Features Build and customize your own ship Grow crops and gather wood to sustain your crew Engage in tactical sea battles with pirate fleets Explore mysterious waters and uncover hidden treasures Rule the seas and become the ultimate admiral! Your naval conquest begins now. Are you ready to command the ocean?

Screenshots

Random Zombie Defense4 screens
ClashboundIsles4 screens

Verdict

The call

Random Zombie Defense and ClashboundIsles are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Random Zombie Defense sells 10 one-off in-app purchases and ClashboundIsles sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Random Zombie Defense ships an update every 2 days, ClashboundIsles every 3 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

ScorecardNo meaningful differences
Random Zombie Defense versus ClashboundIsles: the parameters behind the verdict, then further details
ParameterRandom Zombie DefenseClashboundIsles
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 3 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 โ€” better14.0
Further details โ€” not scored
Size372 MB323 MB
Age rating9+17+
DeveloperYu Gyeom Kimๅพทๅฎ ่กฃ

In-app purchases

10 purchases

Random Zombie Defense

One-time10
  • Gem 120$0.49
  • ํ‹ฐ์ผ“ ํŒจํ‚ค์ง€$0.49
  • ์—๋„ˆ์ง€ ํŒจํ‚ค์ง€$2.99
Show 7 more
  • Gems 600$3.99
  • ์—ด์‡  ํŒจํ‚ค์ง€$4.99
  • ๊ด‘๊ณ  ์ œ๊ฑฐ$9.99
  • Gem 1800$12.99
  • Gem 3600$29.99
  • VIP Plan$29.99
  • Gem 12000$99.99
7 purchases

ClashboundIsles

One-time7
  • 1,000 Gold Coins$0.99
  • 500 Diamonds$0.99
  • 3,000 Gold Coins$1.99
Show 4 more
  • 2000 Diamonds$2.99
  • 10,000 Gold Coins$3.99
  • 5,000 Diamonds$4.99
  • 12,000 Diamonds$9.99

Questions

Is Random Zombie Defense free?
Random Zombie Defense is free to download, with in-app purchases available.
Is ClashboundIsles free?
ClashboundIsles is free to download, with in-app purchases available.
Do Random Zombie Defense or ClashboundIsles have ads?
Neither Random Zombie Defense nor ClashboundIsles shows ads.
Which is updated more often, Random Zombie Defense or ClashboundIsles?
Random Zombie Defense ships an update every 2 days, and ClashboundIsles every 3 days. Most recently, Random Zombie Defense was updated on October 24, 2026 and ClashboundIsles on October 14, 2026.

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