# Grounds Control — A coffee log and calculator

> A coffee log and calculator (iPhone/iPad app by Brett Wolf.)

- Source: https://appshunter.io/ios/app/grounds-control/id1604678706 (this page in markdown: same URL + `.md`)
- Developer: [Brett Wolf](https://appshunter.io/developer/1604672436)
- Category: Food & Drink, Utilities
- Price: $1.99
- Age rating: 4+
- Requires: iOS 15.0 · 3 MB
- Languages: English
- Released: 2022-01-13
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/grounds-control/id1604678706/reviews.md

## What is Grounds Control?

Welcome to a dead simple coffee ratio calculator and logging app. It's pretty straightforward with two main features:
- A ratio calculator
- A log

The calculator has some predefined brewing methods that you can use to determine how much liquid to grounds you will need for your brew, as well as a suggested ratio for selected brew methods.
The log allows you track the drinks you make or have including keeping track of the positive and negative flavor notes you encounter with the drink. You can put in what flavor notes you detect on a scale of 1-5 (1 being the lowest). To add some pizzazz to the data you can also see those flavor notes laid out on a radar chart, and search for previous drinks that you liked.
Also because a stark white app can be a real pain, there's a dark mode switch.
Enjoy!


## Version history (last 1 release)

### 2022.1 — 2022-01-14

No release notes.

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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 2026-05-19.*