# DOSE - Coffee Grind Analysis

> Just a Napkin. Measure.

Canonical page: [https://chrome-stats.com/d/id6775009587](https://chrome-stats.com/d/id6775009587)

## Overview

- **ID:** `id6775009587`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** SeungHo Choi
- **Category:** Food & Drink
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.0.0
- **Last updated:** 2026-06-15
- **First published:** 2026-06-15
- **Size:** 13 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/dose-coffee-grind-analysis/id6775009587)
- **Website:** [https://doselab.app](https://doselab.app/)
- **Privacy policy:** [https://doselab.app/privacy](https://doselab.app/privacy)

## Description

A napkin is all you need. Photograph your ground coffee to measure the particle size, analyze the distribution, and record every result.

DOSE analyzes your coffee grind size from a single photo. Even a kitchen towel or napkin works perfectly. Measure your grind at home or at the café in seconds.

■ Measuring is simple

• Spread the grounds
Scatter your ground coffee evenly over a sheet of paper, a napkin, or a kitchen towel.

• Find good light
Natural light or bright indoor lighting is all you need. Just avoid harsh shadows.

• Set distance and angle
Follow the on-screen guide: hold the camera about 18–24 cm away and parallel to the surface.

• Capture
Center the grounds in the frame and take one shot. That's it.

■ What you'll learn

• Particle distribution
See D10 (small) · D50 (median) · D90 (large), mean, fines ratio, uniformity, and more — alongside a distribution histogram.

• Brew-method guidance
Get advice on grinding finer or coarser for espresso, pour-over, French press, and other methods.

• AI Barista insights (on supported devices, iOS 26+)
Reads your results and suggests how to dial in your next cup.

• Save and share
Save your analysis card as an image and share it.

■ What's coming

• Compare your history
Line up your saved measurements to track how grind size shifts with each grinder setting — and how consistent it stays.

■ Made for

• Home brewers who want more consistent extractions
• Anyone dialing in a new grinder by the numbers
• People who want to tell espresso and filter grinds apart precisely
• Baristas who want to check grind uniformity and fines firsthand

Taste the difference in every cup — backed by data.

## Rankings

- #872,955 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6775009587)