# Ferment vs Meat Curing & Brine Calculator

The clearest difference is ads: Meat Curing & Brine Calculator at none against Ferment's shown. Ferment's advantage is update cadence (every 6 weeks vs every 4 months). On price, in-app purchases, 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 and Meat Curing & Brine Calculator sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ferment ships an update every 6 weeks, Meat Curing & Brine Calculator every 4 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ferment | Meat Curing & Brine Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Size | 34 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rytis U](https://appshunter.io/developer/1890914933) | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) |

## 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 |


### Meat Curing & Brine Calculator

[App page](https://appshunter.io/ios/app/meat-curing-and-brine-calculator/id6771422409)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brine Premium Weekly | $2.99 | per 7 days |
| Brine Premium Yearly | $14.99 | per year |
| Batch Logbook Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Ferment free?

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

### Is Meat Curing & Brine Calculator free?

Meat Curing & Brine Calculator is free to download, with in-app purchases available.

### Do Ferment or Meat Curing & Brine Calculator have ads?

Ferment shows ads; Meat Curing & Brine Calculator does not.

### Which is updated more often, Ferment or Meat Curing & Brine Calculator?

Ferment ships an update every 6 weeks, and Meat Curing & Brine Calculator every 4 months. Most recently, Ferment was updated on October 25, 2026 and Meat Curing & Brine Calculator on October 31, 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.*