Koffee - Caffeine Tracker
健康與健身
免費 · App內購買 · 專為 iPhone 設計。尚未針對 macOS 驗證。
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
評分與評論
- 此 App 尚未收到足夠的評分或評論，無法顯示概覽。
Small improvements under the hood. We'd love to hear your thoughts — you may see a review prompt after a few days of tracking.
開發者Jose Maria Moreno指出App的隱私權實務可能包含下方描述的資料處理。如需更多資訊，請參閱 開發者的隱私權政策 。
會與你連結的資料
系統可能會收集以下資料，並將其與你的身分連結：
- 購買項目
不會與你連結的資料
系統可能會收集以下資料，但不會將其與你的身分連結：
- 健康與健身
- 使用狀況資料
- 診斷
輔助使用
開發者尚未表示此 App 支援的輔助使用功能。 進一步瞭解
資訊
- 供應商
- Jose Maria Moreno
- 大小
- 55.8 MB
- 類別
- 健康與健身
- 相容性
需要 iOS 15.1 或以上版本。
- iPhone
需要 iOS 15.1 或以上版本。 - iPod touch
需要 iOS 15.1 或以上版本。 - Mac
需要 macOS 12.0（或以上版本）以及配備 Apple M1（或以上版本）晶片的 Mac。 - Apple Vision
需要 visionOS 1.0 或以上版本。 - Apple Watch
需要 watchOS 10.0 或以上版本。
- iPhone
- 語言
丹麥文和其他12種
- 丹麥文、巴克摩文挪威文、德文、日文、法文、瑞典文、義大利文、芬蘭文、英文、荷蘭文、葡萄牙文、西班牙文、韓文
- 年齡分級
13+
- 13+
- 偶爾
醫療資訊
包含
健康或保健主題
- App內購買
是
- Koffee Annual $320.00
- Koffee Monthly $60.00
- Koffee Lifetime $690.00
- 版權
- © 2026 Jose María Moreno
