# sakekas — Calculator for SAKE Brewer

> Calculator for SAKE Brewer (iPhone/iPad app by HIROYUKI TSUJI.)

- Source: https://appshunter.io/ios/app/sakekas/id1527877073 (this page in markdown: same URL + `.md`)
- Developer: [HIROYUKI TSUJI](https://appshunter.io/developer/1527877075)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 17+
- Requires: iOS 15.6 · 1 MB
- Languages: American English, Japanese
- Released: 2022-06-24
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/sakekas/id1527877073/reviews.md

## What is sakekas?

Calculator for SAKE Maker

- Extract, Original Extract
- Conversion of alcohol content and density of aqueous alcohol solutions
- Temperature correction of hydrometer (ABV, SM)
- Conversion of rice moisture and water absorption
- Calculation of wet and dry temperatures, relative humidity, and vapor pressure
- Mixing calculations
- Conversion of Japanese old units 
etc


## Version history (last 5 releases)

### 2.1 — 2026-01-06

update age rating

### 2.0 — 2024-07-02

English Support

### 1.10 — 2023-07-13

単位換算などを整理しました

### 1.9.3 — 2022-12-14

もろみ予測の追水計算を改訂

### 1.9.2 — 2022-12-01

もろみ予測にも追水計算を追加

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## More apps by HIROYUKI TSUJI

- [Calbeer](https://appshunter.io/ios/app/calbeer/id6450165260)
- [scoca](https://appshunter.io/ios/app/scoca/id6478649493)

All apps by HIROYUKI TSUJI: https://appshunter.io/developer/1527877075

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*