Caffeine Curve vs Wired

Caffeine Curve helps you track your estimated caffeine level in real time. Using your dietary caffeine entries from Apple Health, the app estimates how much caffeine may still be active in your body throughout the day. It uses an absorption and elimination model to give you a more useful picture than intake alone. It is designed for a simple purpose: to give you the most useful caffeine information quickly and clearly. Whether you are deciding on another coffee, trying to stay in a good range for focus, or avoiding caffeine too close to bedtime, Caffeine Curve helps you understand where you stand right now. Features - Track your estimated current caffeine level - See how your caffeine level changes throughout the day - Reads dietary caffeine data from Apple Health - Check your current level from the Lock Screen widget - Understand how long caffeine may remain active - Clean, simple interface designed for quick checks - Rich Home Screen Widgets: Keep an eye on your caffeine levels and daily trends without even opening the app, featuring beautiful charts and gauges - Smart Complications: New rectangular and dial-top complications clearly show the exact time of your next peak or when you’ll be clear for sleep. - Useful Notifications: Get pinged exactly when you hit your caffeine peak or when your system drops below your personalized sleep-ready threshold. - Peak & Sleep Indicators: Know exactly when your coffee hits its peak and precisely when you are cleared for a good night's sleep - Unmatched Personalization: Choose from 5 different sensitivity profiles to perfectly match your unique body chemistry and caffeine decay rate - Try It Demo Mode: Explore the app's full capabilities and stunning visual charts using sample data before committing to logging your own - Beautiful & Customizable Design: Experience a gorgeous new "Liquid Glass" aesthetic that feels right at home on iOS, plus full control over Light/Dark modes and all-new tinted app icons. Caffeine can be logged automatically by other apps that write to Apple Health, or added manually in the Health app under Nutrition > Caffeine. Caffeine Curve is free to use, with no ads and no in-app purchases. It was built from a real daily need: a simple way to understand caffeine levels clearly, quickly, and without unnecessary extras. Important Individual caffeine metabolism varies. Factors such as genetics, liver health, medications, and pregnancy can affect absorption and elimination. Caffeine Curve is for informational purposes only and does not provide medical advice.

Your daily coffee tracker that actually knows what's in your cup. Ever grabbed an espresso, a matcha latte, or an energy drink and wondered how much caffeine you just had? Wired Caffeine makes it simple to find out. Scan it. Know it. Track it. Snap a photo of your drink and let AI identify it instantly. Whether it's a tea, a double shot, or an energy drink — point your camera and get the caffeine content in seconds. Your caffeine intake, visualized. A beautiful dashboard shows your daily intake with a progress ring, your personal limit, and how long until it clears your system — so you know when it stops affecting your sleep. Build better habits. Log every drink and review your caffeine diary anytime. See daily totals, spot patterns in your coffee habit, and stay within limits that work for your health. Monitor from your lock screen. Widgets let you check your level without opening the app. One glance to monitor your intake and decide if that next cup is worth it. What you get: - AI drink scanner with 680+ drinks - Real-time caffeine tracker with time-to-clear - Complete drink log grouped by day - Home screen & lock screen widgets - Personalized daily limit - Dark mode - English, Português, Español Start tracking today.