# FERMNTR vs GetBolla

The clearest difference is in-app purchases: GetBolla at none against FERMNTR's 3. FERMNTR's advantage is device support (3 vs 1) and iOS requirement (18.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. FERMNTR sells 3 in-app purchases, starting at $0.99 per month. GetBolla asks for nothing beyond the download.

FERMNTR ships an update every 11 days, GetBolla weekly. Both last shipped on October 28, 2026.

## The numbers

| Metric | FERMNTR | GetBolla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/fermntr/id6752614213/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 80 MB | 4 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [FERMNTR HB](https://appshunter.io/developer/1039700914) | [Marco Boffo](https://appshunter.io/developer/6775796350) |

## What reviewers say

### FERMNTR

[App page](https://appshunter.io/ios/app/fermntr/id6752614213)

This app helps homebrewers track their creations from recipe design to fermentation. It focuses on sensory aspects first, then fills in technical details, and integrates with brewing equipment for a streamlined process.

**Highlights:** Sensory-first recipe builder, Guided brew day with timers, Live Brewzilla integration, Fermentation tracking (RAPT, TILT, manual), Dashboard for active batches, Inventory management, Push notifications

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly premium | $0.99 | per month |
| Yearly premium | $4.99 | per year |
| FERMNTR Lifetime Premium | $24.99 | one-time |


### GetBolla

[App page](https://appshunter.io/ios/app/getbolla/id6775796347)

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

**In-app purchases:** none


## Frequently asked questions

### Is FERMNTR free?

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

### Is GetBolla free?

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

### Do FERMNTR or GetBolla have ads?

Neither FERMNTR nor GetBolla shows ads.

### Which is updated more often, FERMNTR or GetBolla?

FERMNTR ships an update every 11 days, and GetBolla weekly. Most recently, FERMNTR was updated on October 28, 2026 and GetBolla on October 28, 2026.

---

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