# BrewingCalc vs Alps Alpine Haptics EVK

The clearest difference is rating: Alps Alpine Haptics EVK at 5.0 against BrewingCalc's 3.5. Alps Alpine Haptics EVK also leads on iOS requirement (15.6 vs 26.0). BrewingCalc's advantage is update cadence (every 2 months vs every 8 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Alps Alpine Haptics EVK holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

BrewingCalc ships an update every 2 months, Alps Alpine Haptics EVK every 8 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BrewingCalc | Alps Alpine Haptics EVK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/brewingcalc/id867694877/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alps-alpine-haptics-evk/id6746279635/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 13 MB | 4 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Ilia Khokhlov](https://appshunter.io/developer/1788684386) | [ALPS Alpine North America Inc.](https://appshunter.io/developer/1406847053) |

## What reviewers say

### BrewingCalc

[App page](https://appshunter.io/ios/app/brewingcalc/id867694877)

A professional toolkit for homebrewers featuring a suite of calculators for IBU, ABV, calories, and Brix. It also includes precise unit converters for volume, weight, temperature, and gravity, all without ads or subscriptions.

**Highlights:** IBU calculator (Glenn Tinseth), ABV estimation (precision table & formula), Calorie estimation (Real Extract method), Brix/Refractometer conversion, Volume, weight, temperature, gravity converters, Metric and US unit support

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

**In-app purchases:** none


### Alps Alpine Haptics EVK

[App page](https://appshunter.io/ios/app/alps-alpine-haptics-evk/id6746279635)

This application enables the creation, transmission, and playback of custom haptic feedback patterns via Bluetooth Low Energy. It is intended for use with specific hardware to evaluate and integrate haptic technology into various applications.

**Highlights:** Create custom haptic waveforms, Send haptic patterns wirelessly, Play haptic waveforms, Bluetooth Low Energy (BLE) connectivity, Haptic Reactor integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BrewingCalc free?

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

### Is Alps Alpine Haptics EVK free?

Alps Alpine Haptics EVK is free to download, with no in-app purchases.

### Which has better reviews, BrewingCalc or Alps Alpine Haptics EVK?

Alps Alpine Haptics EVK is rated higher. BrewingCalc averages 3.5 out of 5 from 2 ratings, while Alps Alpine Haptics EVK averages 5.0 from 1 ratings.

### Do BrewingCalc or Alps Alpine Haptics EVK have ads?

Neither BrewingCalc nor Alps Alpine Haptics EVK shows ads.

### Which is updated more often, BrewingCalc or Alps Alpine Haptics EVK?

BrewingCalc ships an update every 2 months, and Alps Alpine Haptics EVK every 8 months. Most recently, BrewingCalc was updated on October 24, 2026 and Alps Alpine Haptics EVK on October 12, 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.*