# Oenotools vs WineBrain

The clearest difference is in-app purchases: Oenotools at none against WineBrain's 2. Oenotools also leads on iOS requirement (11.0 vs 15.1). WineBrain's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. WineBrain sells 2 in-app purchases, starting at $12.99 per month. Oenotools asks for nothing beyond the download.

Oenotools ships an update every 3 months, WineBrain every 2 weeks. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Oenotools | WineBrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/oenotools/id478264021/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 25 MB | 38 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Oenobrands SAS](https://appshunter.io/developer/478264024) | [Samuel Ortiz Sanchez](https://appshunter.io/developer/1837727094) |

## What reviewers say

### Oenotools

[App page](https://appshunter.io/ios/app/oenotools/id478264021)

This app provides enologists, winemakers, and wine enthusiasts with essential calculation and conversion tools for winery and cellar management. It simplifies determining additive quantities, managing sulfites, converting units, and optimizing nitrogen stripping for wines.

**Highlights:** Additive quantity determination, Sulfite addition management, Unit conversion (metric/US), Nitrogen stripping optimization, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases:** none


### WineBrain

[App page](https://appshunter.io/ios/app/winebrain/id6751962674)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Acceso | $12.99 | per month |
| Acceso completo | $22.99 | per month |


## Frequently asked questions

### Is Oenotools free?

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

### Is WineBrain free?

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

### Do Oenotools or WineBrain have ads?

Neither Oenotools nor WineBrain shows ads.

### Which is updated more often, Oenotools or WineBrain?

Oenotools ships an update every 3 months, and WineBrain every 2 weeks. Most recently, Oenotools was updated on September 26, 2026 and WineBrain on September 28, 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.*