# BrewMeter - Caffeine Tracker

> Your coffee cutoff for sleep

Canonical page: [https://chrome-stats.com/d/id6760132566](https://chrome-stats.com/d/id6760132566)

## Overview

- **ID:** `id6760132566`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Benjamin Dupin
- **Category:** Health & Fitness
- **Version:** 1.4.0
- **Last updated:** 2026-08-20
- **First published:** 2026-03-10
- **Size:** 5.62 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/brewmeter-caffeine-tracker/id6760132566)
- **Website:** [https://bnjdpn.github.io/BrewMeter/](https://bnjdpn.github.io/BrewMeter/)
- **Privacy policy:** [https://bnjdpn.github.io/BrewMeter/privacy.html](https://bnjdpn.github.io/BrewMeter/privacy.html)

## Description

New: BrewMeter Pro — sleep correlation, full history, tolerance trends, CSV export. One purchase, no subscription. Logging, the curve and widgets stay free.

Two taps to log an espresso, one glance to know whether a 4 p.m. refill still makes sense. BrewMeter turns what you drink into a caffeine curve you can actually read — no account, no ads.

SEE YOUR CURRENT CAFFEINE

View an estimated caffeine curve based on what you log and your selected half-life. Check when the estimate falls below your caffeine threshold and decide whether another drink fits your plans.

LOG YOUR WAY

Choose from common drinks, save your own beverages, and reuse favorites. Add an entry in the app or use an interactive widget, Siri, or a Shortcut when speed matters.

PLAN WITH CONTEXT

Use the what-if simulator before adding a drink. With optional HealthKit permission, BrewMeter can compare recent sleep timing with your cutoff and suggest an adjustment. Nothing changes until you confirm it.

ONE WEEKLY PRIORITY

Get one focused, evidence-based priority each week with one practical action, based on the entries stored on your device.

FREE, WITH PRO FOR THE LONG VIEW

Everything above is free, with no time limit: unlimited logging, the caffeine curve, interactive widgets, Siri and Shortcuts, the what-if simulator, daily goals, and 30 days of history.

BrewMeter Pro adds the analysis features for digging deeper:
- Sleep correlation: compare logged caffeine with sleep duration from Apple Health
- Complete history beyond the last 30 days
- Tolerance trend charts across multiple days
- CSV export of all your entries

Pro is a single one-time purchase. There is no subscription and nothing renews. If you used BrewMeter before Pro existed, you keep every feature you already had, free, forever.

PRIVATE BY DESIGN

No ads, no tracking, and no account. Your data stays on your device and in your private iCloud storage; optional HealthKit access remains under your control.

BrewMeter provides estimates for personal awareness and is not medical advice.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://bnjdpn.github.io/BrewMeter/privacy.html

## Rankings

- #1,062,088 — Overall

## Similar extensions and apps

- [Smart Caffeine Tracker](https://chrome-stats.com/d/id6757125036) — 4.00 / 5
- [Caffeine mg: Half-life Tracker](https://chrome-stats.com/d/id6763047063)
- [LastSip: Caffeine & Coffee](https://chrome-stats.com/d/id6775479672)
- [Coffee & Sleep](https://chrome-stats.com/d/id6758666613)
- [MyCaffeineLog](https://chrome-stats.com/d/id6760774273) — 1.00 / 5
- [BrewPrint: Caffeine Tracker](https://chrome-stats.com/d/id6777743182)
- [Caffeine Tracker - HalfCup](https://chrome-stats.com/d/id6756392479)
- [CafLog](https://chrome-stats.com/d/id6760961086)
- [Curfew: Caffeine Tracker](https://chrome-stats.com/d/id6779125423)
- [BrewLog - Coffee & Tea Tracker](https://chrome-stats.com/d/id6758425460)
- [Caffeine Sleep Planner](https://chrome-stats.com/d/id6773001853) — 5.00 / 5
- [New Brew - Caffeine Tracker](https://chrome-stats.com/d/id6758124843) — 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6760132566)