# Bacteria vs MegaIoop

The clearest difference is ads: Bacteria at none against MegaIoop's shown. MegaIoop's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (15.0 vs 18.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Bacteria sells 1 one-off in-app purchase and MegaIoop sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Bacteria ships an update every 3 weeks, MegaIoop weekly. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bacteria | MegaIoop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (15 ratings)](https://appshunter.io/ios/app/megaioop/id6756177866/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 418 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SAN JUNIPERO](https://appshunter.io/developer/1773330083) | [Hakan AYHAN](https://appshunter.io/developer/1804098408) |

## What reviewers say

### Bacteria

[App page](https://appshunter.io/ios/app/bacteria-strategy-game/id6746348928)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mode Premium | $1.99 | one-time |


### MegaIoop

[App page](https://appshunter.io/ios/app/megaioop/id6756177866)

Experience a fast-paced roguelike strategy game with escalating enemy waves. Unlock diverse characters, weapons, and items to create unique builds and adapt to increasing challenges in every run.

**Highlights:** Roguelike strategy gameplay, Escalating enemy waves, Unlockable Nexus characters, Variety of weapons and tomes, Game-changing items, Build experimentation

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 40 Diamonds | $0.99 | one-time |
| Ad-Free | $2.99 | one-time |
| 135 Diamonds | $2.99 | one-time |
| 320 Diamonds | $5.99 | one-time |
| Ultimate Ad-Free | $9.99 | one-time |
| 600 Diamonds | $9.99 | one-time |
| 1600 Diamonds | $19.99 | one-time |
| 2800 Diamonds | $29.99 | one-time |
| 5600 Diamonds | $49.99 | one-time |
| 9000 Diamonds | $69.99 | one-time |
| 16000 Diamonds | $99.99 | one-time |


## Frequently asked questions

### Is Bacteria free?

Bacteria is free to download, with in-app purchases available.

### Is MegaIoop free?

MegaIoop is free to download, with in-app purchases available.

### Do Bacteria or MegaIoop have ads?

MegaIoop shows ads; Bacteria does not.

### Which is updated more often, Bacteria or MegaIoop?

Bacteria ships an update every 3 weeks, and MegaIoop weekly. Most recently, Bacteria was updated on October 16, 2026 and MegaIoop on October 24, 2026.

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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.*