# BrewVision vs FERMNTR

The clearest difference is rating: FERMNTR at 4.0 against BrewVision's 3.0. FERMNTR also leads on review sentiment (100% vs 67%) and update cadence (weekly vs every 2 months). BrewVision's advantage is in-app purchases (none vs 3) and ratings volume (4 vs 1). On price, ads and device support there is nothing between them.

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

FERMNTR holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 67% of BrewVision's written reviews are positive against 100% of FERMNTR's.

BrewVision ships an update every 2 months, FERMNTR weekly. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | BrewVision | FERMNTR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/brewvision/id1118434748/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/fermntr/id6752614213/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 80 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [Erin Hamrick](https://appshunter.io/developer/1118434747) | [FERMNTR HB](https://appshunter.io/developer/1039700914) |

## What reviewers say

### BrewVision

[App page](https://appshunter.io/ios/app/brewvision/id1118434748)

This app assists brewers by providing a dashboard for sensor monitoring and alarm settings. It allows users to manage recipes, view real-time temperature data with alerts, and log brew day information with export options.

**Highlights:** Sensor dashboard, Real-time temperature monitoring, Customizable alarms, Recipe management, Data logging and graphing, CSV export

**Features:** macOS Compatibility

**In-app purchases:** none


### 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

**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 |


## Frequently asked questions

### Is BrewVision free?

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

### Is FERMNTR free?

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

### Which has better reviews, BrewVision or FERMNTR?

FERMNTR is rated higher. BrewVision averages 3.0 out of 5 from 4 ratings, while FERMNTR averages 4.0 from 1 ratings.

### Do BrewVision or FERMNTR have ads?

Neither BrewVision nor FERMNTR shows ads.

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

BrewVision ships an update every 2 months, and FERMNTR weekly. Most recently, BrewVision was updated on September 26, 2026 and FERMNTR on September 30, 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.*