# Koffee - Caffeine Tracker

> Coffee Intake & Sleep Timer

Canonical page: [https://chrome-stats.com/d/id6760164016](https://chrome-stats.com/d/id6760164016)

## Overview

- **ID:** `id6760164016`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Jose Maria Moreno
- **Category:** Health & Fitness
- **Version:** 1.3.0
- **Last updated:** 2026-04-14
- **First published:** 2026-03-12
- **Size:** 53 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/koffee-caffeine-tracker/id6760164016)
- **Website:** [https://www.koffeecaffeinetracker.app](https://www.koffeecaffeinetracker.app/)
- **Privacy policy:** [https://www.koffeecaffeinetracker.app/privacy](https://www.koffeecaffeinetracker.app/privacy)

## Description

Stop guessing when caffeine leaves your body.

Koffee uses a real pharmacokinetic model to show your exact caffeine level in real time — not estimates, not averages. A smooth half-life decay curve tracks every milligram from your morning espresso to your afternoon latte, showing you precisely when you'll be sleep-ready.

WHY KOFFEE

Most caffeine trackers count milligrams. Koffee shows you the science. The half-life curve visualizes how caffeine metabolizes in YOUR body based on your weight, metabolic speed, and lifestyle factors. Optional cortisol bands show the natural rhythm your body follows — so you can time your coffee for maximum effect.

TRACK EFFORTLESSLY

- One-tap Quick Log with 10 presets and custom drinks
- 50+ branded drinks from Starbucks, Dunkin', Costa, McCafe
- Dynamic Island shows your level without opening the app
- Home Screen and Lock Screen widgets
- Smart Last Call alarm before your cutoff time

PROTECT YOUR SLEEP

- Real-time countdown to when you're safe to sleep
- Sleep Impact Score (0-100) based on caffeine timing and HealthKit data
- Sleep Simulator: "What if I skip the afternoon coffee?"
- Sleep correlations with HealthKit heart rate and deep sleep data
- Personalized cutoff based on YOUR bedtime and metabolism

UNDERSTAND YOUR PATTERNS

- Caffeine Persona: discover your archetype (Early Bird, Night Owl, Rocket...)
- Yearly heatmap with 365 days of caffeine history
- Tolerance Tracker with 4-week rolling trends
- Weekly Report with actionable insights
- Koffee Wrapped: your year in review, shareable

PERSONALIZED TO YOUR BODY

- 3 metabolic speeds: slow, normal, fast
- Body model: weight, smoker, oral contraceptives, pregnancy
- Custom daily goals with streak tracking
- 16 themes from Oat Milk to Espresso

PRICING

Free tier includes full caffeine tracking, curve, countdown, Dynamic Island, Quick Log, and 4 widgets. Unlock Koffee Insights for sleep intelligence, deep analytics, premium widgets, and personalization.

- Monthly: $1.99/mo
- Annual: $9.99/yr (3-day free trial)
- Lifetime: $19.99 (one-time, yours forever)

No ads. No data selling. Your health data stays on your device.

Terms of Use: https://www.koffeecaffeinetracker.app/terms
Privacy Policy: https://www.koffeecaffeinetracker.app/privacy

## Rankings

- #1,122,126 — Overall

## Similar extensions and apps

- [CaffeineMate: Caffeine Tracker](https://chrome-stats.com/d/id6757145861)
- [YoCoffee: Caffeine Tracker](https://chrome-stats.com/d/id6773126334)
- [Coffee & Sleep](https://chrome-stats.com/d/id6758666613)
- [Caffi - Caffeine Tracker](https://chrome-stats.com/d/id6742565772) — 4.60 / 5
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- [Caffeine Rhythm](https://chrome-stats.com/d/id6756790180) — 5.00 / 5
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- [Caffy: Caffeine Sleep Tracker](https://chrome-stats.com/d/id6763036774) — 5.00 / 5
- [Caffeine Clock: Track Caffeine](https://chrome-stats.com/d/id6504160396) — 4.70 / 5
- [Coffee Clock](https://chrome-stats.com/d/id6762287408)
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Source: [Chrome-Stats](https://chrome-stats.com/d/id6760164016)