# Bacteria vs Gribli

The clearest difference is in-app purchases: Gribli at none against Bacteria's 1. Gribli also leads on update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bacteria sells 1 one-off in-app purchase. Gribli asks for nothing beyond the download.

Bacteria ships an update every 3 weeks, Gribli every 3 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Bacteria | Gribli |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 19 MB | 1 MB |
| Requires iOS | 18.4 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [SAN JUNIPERO](https://appshunter.io/developer/1773330083) | [Patrice Cassard](https://appshunter.io/developer/1751700432) |

## 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 |


### Gribli

[App page](https://appshunter.io/ios/app/gribli/id6759824235)

**In-app purchases:** none


## Frequently asked questions

### Is Bacteria free?

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

### Is Gribli free?

Gribli is free to download, with no in-app purchases.

### Do Bacteria or Gribli have ads?

Neither Bacteria nor Gribli shows ads.

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

Bacteria ships an update every 3 weeks, and Gribli every 3 days. Most recently, Bacteria was updated on November 8, 2026 and Gribli on November 5, 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.*