# ABV Calculator Gravity & Plato vs BrewBuddy

The clearest difference is in-app purchases: BrewBuddy at none against ABV Calculator Gravity & Plato's 10. ABV Calculator Gravity & Plato's advantage is update cadence (every 2 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ABV Calculator Gravity & Plato sells 10 one-off in-app purchases. BrewBuddy asks for nothing beyond the download.

ABV Calculator Gravity & Plato ships an update every 2 weeks, BrewBuddy every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ABV Calculator Gravity & Plato | BrewBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (69 ratings)](https://appshunter.io/ios/app/abv-calculator-gravity-and-plato/id6449237929/reviews)** | — |
| Number of ratings | **69** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 7 MB | 6 MB |
| Requires iOS | 17.5 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | +17 | 12+ |
| Developer | [Wilson Baraban Filho](https://appshunter.io/developer/379354708) | [Erik Terwan](https://appshunter.io/developer/473029344) |

## What reviewers say

### ABV Calculator Gravity & Plato

[App page](https://appshunter.io/ios/app/abv-calculator-gravity-and-plato/id6449237929)

Easily calculate the alcohol by volume (ABV) of your beverages using original and final gravity readings. This tool also offers a conversion feature for various liquid and weight units, aiding in precise measurements for brewing or other applications.

**Highlights:** Calculate ABV from gravity readings, Measure gravity by Plato, Refractometer correction factor, Unit conversion tool, Supports liquid and weight units, Product recommendations

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate 1 | $1.99 | one-time |
| Donate 2 | $2.99 | one-time |
| Donete 3 | $3.99 | one-time |
| Donate 4 | $4.99 | one-time |
| Donate 5 | $5.99 | one-time |
| Donate 9 | $9.99 | one-time |
| Donete 19 | $19.99 | one-time |
| Donate 29 | $29.99 | one-time |
| Donate 59 | $59.99 | one-time |
| Donate 99 | $99.99 | one-time |


### BrewBuddy

[App page](https://appshunter.io/ios/app/brewbuddy-homebrew-tools/id6450740421)

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

**In-app purchases:** none


## Frequently asked questions

### Is ABV Calculator Gravity & Plato free?

ABV Calculator Gravity & Plato is free to download, with in-app purchases available.

### Is BrewBuddy free?

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

### Do ABV Calculator Gravity & Plato or BrewBuddy have ads?

Neither ABV Calculator Gravity & Plato nor BrewBuddy shows ads.

### Which is updated more often, ABV Calculator Gravity & Plato or BrewBuddy?

ABV Calculator Gravity & Plato ships an update every 2 weeks, and BrewBuddy every 6 months. Most recently, ABV Calculator Gravity & Plato was updated on November 3, 2026 and BrewBuddy on November 3, 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.*