# Fermentis vs Fermenta

The clearest difference is in-app purchases: Fermentis at none against Fermenta's 3. Fermentis also leads on iOS requirement (13.0 vs 16.4). Fermenta's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Fermenta sells 3 in-app purchases, starting at $3.99 per month. Fermentis asks for nothing beyond the download.

Fermentis ships an update every 6 weeks, Fermenta fortnightly. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fermentis | Fermenta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (14 ratings)](https://appshunter.io/ios/app/fermentis/id1403381516/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 15.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 38 MB | 72 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SOCIETE INDUSTRIELLE LESAFFRE](https://appshunter.io/developer/1284863866) | [Merlijn van Engelen](https://appshunter.io/developer/1853667593) |

## What reviewers say

### Fermentis

[App page](https://appshunter.io/ios/app/fermentis/id1403381516)

Explore the world of fermentation with this app. Discover a wide range of fermentation solutions and products. Stay updated on the latest news and launches, and utilize fermentation tools to select the ideal yeast for your projects.

**Highlights:** Discover fermentation solutions, Find products easily, Latest news and launches, Fermentation tools, Choose the right yeast

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

**In-app purchases:** none


### Fermenta

[App page](https://appshunter.io/ios/app/fermenta-home-fermentation/id6772962489)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fermenta Premium | $3.99 | per month |
| Fermenta Premium | $8.99 | per 3 months |
| Fermenta Premium | $24.99 | per year |


## Frequently asked questions

### Is Fermentis free?

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

### Is Fermenta free?

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

### Do Fermentis or Fermenta have ads?

Neither Fermentis nor Fermenta shows ads.

### Which is updated more often, Fermentis or Fermenta?

Fermentis ships an update every 6 weeks, and Fermenta fortnightly. Most recently, Fermentis was updated on October 22, 2026 and Fermenta on October 25, 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.*