Wired vs OpenSleep

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.

OpenSleep tracks your sleep stages without a watch or ring, and explains them with an AI sleep coach that runs entirely on your iPhone. TRACK SLEEP WITHOUT A WEARABLE Choose how your phone listens to the night: • Sonar (contactless): leave your iPhone on the nightstand. OpenSleep uses ambient sound levels to pick up sleep cues. Raw audio is never recorded or stored. • Mattress mode: place your iPhone flat on the mattress next to your pillow and let the motion sensor follow your movement. SEE EVERY STAGE OF YOUR NIGHT • Awake, REM, light and deep sleep, shown on a stage ring and a full-night sleep pattern chart • Bedtime, wake-up time and total sleep for every session • History with day, week, month and year views to spot trends AN AI SLEEP COACH THAT STAYS ON YOUR PHONE Ask about your sleep, your routine or why you wake up tired. The coach is a large language model that runs on your device, so your questions and answers are never sent to a server. Download the model once, then chat even with no connection. WORKS WITH APPLE HEALTH OpenSleep writes your sleep sessions and stages to Apple Health and can show sleep already recorded there. PRIVATE BY DESIGN • No account and no sign-up • Sleep analysis happens on your iPhone • Open source: anyone can read the code Available in 22 languages. Sleep tracking is free. The AI Sleep Coach is a one-time purchase with no subscription. OpenSleep is a wellness tool, not a medical device. Talk to a doctor about any sleep or health concerns.