# Ferment vs Crockwise

The clearest difference is in-app purchases: Crockwise at none against Ferment's 2. Crockwise also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ferment sells 2 in-app purchases, starting at $7.99 per month. Crockwise asks for nothing beyond the download.

## The numbers

| Metric | Ferment | Crockwise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Size | 34 MB | 7 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Rytis U](https://appshunter.io/developer/1890914933) | [Avery Gilmore](https://appshunter.io/developer/6809779394) |

## What reviewers say

### Ferment

[App page](https://appshunter.io/ios/app/ferment-fermentation-tracker/id6761690636)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ferment Premium | $7.99 | per month |
| Ferment Premium | $49.99 | per year |


### Crockwise

[App page](https://appshunter.io/ios/app/crockwise-ferment-tracker/id6816035866)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ferment free?

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

### Is Crockwise free?

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

### Do Ferment or Crockwise have ads?

Ferment shows ads; Crockwise does not.

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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.*