# Fermentis vs Sandalen Tools

The clearest difference is update cadence: Fermentis at every 6 weeks against Sandalen Tools's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fermentis ships an update every 6 weeks, Sandalen Tools every 7 months. The most recent releases landed on June 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Fermentis | Sandalen Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (14 ratings)](https://appshunter.io/ios/app/fermentis/id1403381516/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 38 MB | 9 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [SOCIETE INDUSTRIELLE LESAFFRE](https://appshunter.io/developer/1284863866) | [F5IT.no](https://appshunter.io/developer/916176723) |

## 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

**In-app purchases:** none


### Sandalen Tools

[App page](https://appshunter.io/ios/app/sandalen-tools/id6740320487)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fermentis free?

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

### Is Sandalen Tools free?

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

### Do Fermentis or Sandalen Tools have ads?

Neither Fermentis nor Sandalen Tools shows ads.

### Which is updated more often, Fermentis or Sandalen Tools?

Fermentis ships an update every 6 weeks, and Sandalen Tools every 7 months. Most recently, Fermentis was updated on June 23, 2026 and Sandalen Tools on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*