Comparison

Zombie Attack vs GapTap

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

Head to head
About

Zombie Attack

Features
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Zombie Train Attack - Train Simulator is an action-packed zombie shooting game where zombies are attacking on train and you need to save train and passengers from zombies by shooting zombies from train. This zombie vs train combines is full thrill of driving a train with the intense battles against hordes of zombies which you will never forget. Get ready for a heart-pounding zombie survival experience as you navigate through an open-world environment, unleash devastating weapons, and upgrade your arsenal to become the ultimate zombie-slaying machine. In this highly addictive train vs zombie shooting game, your primary goal is to survive the zombie apocalypse by shooting down as many zombies as possible. As you drive your train through realistic and detailed landscapes, you'll face relentless waves of undead creatures. It's up to you to show off your shooting skills and keep the zombies at bay. Features: - Fast-paced train shooter gameplay - Intense zombie battles and survival mechanics - Unique train upgrades and weapon systems - Immersive graphics and realistic sounds - Challenging levels and thrilling boss fights To enhance your chances of survival, Train Shooting - Zombie War offers a range of features and gameplay elements. Unlock and upgrade amazing new trains that possess unique capabilities and firepower. Arm yourself with a variety of devastating weapons, from powerful guns to explosive projectiles, and mow down the zombies with precision and efficiency. The game's stunning controls provide a seamless and immersive experience, allowing you to navigate through the open-world environment with ease and accuracy. As you progress, you'll encounter increasingly challenging levels that will test your skills and reflexes to the limit. Plan your attacks strategically, aim accurately, and make the most of your resources to overcome the relentless onslaught of zombies. Train Shooting - Zombie War boasts immersive graphics and realistic sound effects that bring the zombie apocalypse to life. Engage in epic survival battles against powerful boss zombies that will push your abilities to the edge. It's a race against time as you strive to survive and achieve the highest score. Are you ready to embark on an exhilarating journey of survival and destruction? Download now and unleash your skills as you drive, shoot, and battle your way through the relentless zombie horde. It's time to prove your mettle and become the ultimate hero in this epic war against the undead.

About

GapTap

Features
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Why You'll Love GapTap: Bauhaus-Inspired Design: Experience a clean, modern, and aesthetically pleasing visual style that lets you focus entirely on the gameplay. Easy to Pick Up, Hard to Put Down: Simple one-tap controls make it perfect for quick sessions or long attempts to break your personal best. Dynamic Difficulty: As you progress, the receptor spins faster and faster. Only the sharpest timing survives. Blue Ball Lifeline: When the pace gets intense, blue balls appear in your funnel. Land one in the inner zone and the speed drops back — giving you a fighting chance to push even further. Open Fire! Bonus Mode: Hit the red ball to trigger a 5-second frenzy — the outer rim disappears and every shot counts. Pure scoring, no boundaries. Second Chance: Use a rewarded ad to get one more shot at beating your high score when you're just one point away from glory! Global Leaderboard: Compete against players worldwide. Set your nickname and fight for a spot at the top. --- Minimalist. Addictive. Precise. Whether you have a few minutes to kill or want to lose yourself in a flow state, GapTap provides the perfect arcade experience. Download GapTap now and prove your timing is flawless!

Screenshots

Zombie Attack4 screens
GapTap3 screens

Verdict

The call

The clearest difference is in-app purchases: GapTap at none against Zombie Attack's 3. GapTap also leads on update cadence (every 9 days vs every 3 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Zombie Attack sells 3 one-off in-app purchases. GapTap asks for nothing beyond the download.

UpkeepUpdate frequency

Zombie Attack ships an update every 3 months, GapTap every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 6 level
Zombie Attack versus GapTap: the parameters behind the verdict, then further details
ParameterZombie AttackGapTap
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 9 days — better
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size380 MB7 MB
Age rating4+4+
DeveloperTERRANOVA INTERACTIVE LLCNEBIL TOLGA UZUNOGLU

In-app purchases

3 purchases

Zombie Attack

One-time3
  • Unlock All trains$59.99
  • Unlock All Levels$59.99
  • Unlock Full Game$99.99
None

GapTap

No in-app purchases

Questions

Is Zombie Attack free?
Zombie Attack is free to download, with in-app purchases available.
Is GapTap free?
GapTap is free to download, with no in-app purchases.
Do Zombie Attack or GapTap have ads?
Both Zombie Attack and GapTap show ads.
Which is updated more often, Zombie Attack or GapTap?
Zombie Attack ships an update every 3 months, and GapTap every 9 days. Most recently, Zombie Attack was updated on October 24, 2026 and GapTap on October 25, 2026.

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