# Stack Invasion vs Bacteria Survivor

Stack Invasion and Bacteria Survivor are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Stack Invasion | Bacteria Survivor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | — |
| Size | 160 MB | 106 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Dipayon Debnath Dip](https://appshunter.io/developer/1566993708) | [Kiwert](https://appshunter.io/developer/1426743821) |

## What reviewers say

### Stack Invasion

[App page](https://appshunter.io/ios/app/stack-invasion/id6753060371)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bacteria Survivor

[App page](https://appshunter.io/ios/app/bacteria-survivor/id6755227334)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*