Comparison

Stack Invasion vs Bacteria Survivor

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

Head to head
About

Stack Invasion

Features
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Survive the Stack โ€” Blast your way down! Enemies are climbing over each other to reach you! Youโ€™re standing on a descending platform that never stops falling. Move side to side, shoot, and survive as long as you can. Collect XP, unlock new weapons, and evolve into an unstoppable defender! Key Features: Unique Stacking Enemies: Enemies pile up and build towers to reach your platform. Keep shooting before they climb too high! Dynamic Platform Action: Your platform slowly descends โ€” use the Jump Gauge to boost it upward when danger gets close. Roguelite Progression: Every run is different! Level up, choose random upgrades, and combine weapons and abilities. Weapon Attachments: Equip Weapon Boxes on your platform for massive firepower. Create Power Shapes to increase your power. Meta Progression: Unlock and upgrade new guns, outfits, and power-ups to increase your damage, HP, and survivability. Fast, Addictive Gameplay: Perfect for short, intense runs filled with non-stop action! Will you survive the invasion or fall with the platform? Download now and start stacking your power!

About

Bacteria Survivor

Features
Read full description

Bacteria Survivor A microscopic war is about to begin! Defend your base against relentless waves of bacteria in this tower defense strategy game. Build and connect living cells to create powerful defense networks. Unlock new bio-weapons, upgrade your arsenal, and evolve your strategy to fight increasingly dangerous bacterial mutations. Every decision matters, where you place your cells, how you link them, and which upgrades you choose can be the difference between survival and extinction. Can you outsmart the infection and become the ultimate Bacteria Survivor?

Screenshots

Stack Invasion4 screens
Bacteria Survivor4 screens

Verdict

The call

Stack Invasion and Bacteria Survivor are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Stack Invasion versus Bacteria Survivor: the parameters behind the verdict, then further details
ParameterStack InvasionBacteria Survivor
PriceFreeFree
Update frequencyEvery 3 daysโ€”
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size160 MB106 MB
Age rating12+4+
DeveloperDipayon Debnath DipKiwert

In-app purchases

None

Stack Invasion

No in-app purchases

None

Bacteria Survivor

No in-app purchases

Questions

Is Stack Invasion free?
Stack Invasion is free to download, with no in-app purchases.
Is Bacteria Survivor free?
Bacteria Survivor is free to download, with no in-app purchases.
Do Stack Invasion or Bacteria Survivor have ads?
Both Stack Invasion and Bacteria Survivor show ads.

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