Opthy vs Pulse Puff

Pupillary Distance: The key to your perfect glasses. Discover Opthy, powered by global eyewear expert EssilorLuxottica. Get your Pupillary Distance just right with Opthy, the solution backed by EssilorLuxottica’s eyewear experts. Swiftly measure your Pupillary Distance (PD) with a few clicks, so you can find a comfortable and personalized fit for your perfect glasses. Moreover, experience the cutting-edge capability of turning your iPhone into a 3D body scanner and measurement device for purchasing prescription Rx glasses online with Opthy. Key Features: • Advanced contactless tool for PD measurements: Opthy's cutting-edge technology specializes in swiftly capturing Pupillary Distance (PD) measurement, revolutionizing the conventional process. • Quick IPD measurements for far focal lengths: Opthy offers quick Interpupillary Distance (IPD) measurements for far vision, allowing you to find a comfortable viewing experience for distant distances. • Order online prescription glasses with confidence: Opthy empowers you to confidently order prescription glasses online, knowing that you obtained personalized measurements for achieving a comfortable fit. About Pupillary Distance: Pupillary Distance is the distance between the center of your pupils, measured in millimeters. An average PD measurement is about 63mm. This crucial metric is essential when buying glasses, as it indicates the specific lens area you look through, helping you to achieve optimal comfort and clarity in your visual experience. Swift and User-friendly: Opthy has streamlined the process for you. All you need is your iPhone; the Opthy app will walk you through the quick and seamless scan. Once done, you'll receive the all-important Pupillary Distance measurement. Suitable for Everyone: Whether you wear glasses or not, Opthy caters to all adult users. It provides personalized Pupillary Distance measurements for compatible prescriptions. Prescription Compatibility: Opthy is compatible with single-vision prescription lenses between -5D and +5D. Please note that it is unsuitable for higher-powered prescriptions, bifocals, progressives, or multifocals. Professional in-person PD measurements are recommended for achieving the best fit and visual experience for individuals requiring more complex prescriptions. Age Restriction: For user safety, Opthy is not intended for use by persons under the age of 18. EssilorLuxottica prioritizes the well-being of our users and adheres to age-appropriate guidelines. Experience Cutting-edge Technology: Opthy harnesses cutting-edge technology to enhance your eyewear selection process. Its innovative approach to measuring Pupillary Distance (PD) empowers you with your personal PD so you can make confident decisions when purchasing glasses or adjusting your virtual reality (VR) headset.

Pulse Puff is a personal health companion that makes monitoring your heart rate and blood oxygen simple, visual, and even a little fun. At the heart of the app is Pulse Puff — a cheerful robot mascot whose mood reflects your health status in real time. When your vitals look great, he's happy. When something needs attention, he lets you know. Tap him and he just might surprise you. What Pulse Puff tracks: • Heart Rate — live readings and 24-hour averages, min, and max • Blood Oxygen (SpO₂) — real-time levels with low O₂ alerts • Sleep O₂ & Heart Rate — nightly averages, lows, and highs during sleep • Trends — 1-day, 7-day, 30-day, and 1-year charts for both metrics Apple Watch companion: • Dashboard with live heart rate and blood oxygen on your wrist • Watch face complication showing both metrics side by side Smart alerts: • Optional low blood oxygen notifications — set your own alert threshold (75–95%) • At most one alert every 30 minutes so you're never overwhelmed More features: • Manual check-ins to log how you're feeling throughout the day • Export your data as CSV or PDF • Sleep window settings for accurate overnight O₂ analysis • Light and dark mode support All data stays on your device. Pulse Puff reads from Apple Health and never sells, shares, or transmits your health information. Pulse Puff is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare professional for medical advice.