LINKDENS vs TangVision

English Translation: [Connecting Patients and Hospitals: The Dental Platform 'LINKDENS'] Start managing your dental health with LINKDENS. All your past dental records in one place "Forgot which tooth you had treated?" LINKDENS allows you to check your dental treatment history. Identify the troubled tooth through 3D "Don’t struggle with complicated tooth numbers and names" See the treated teeth marked on a 3D model and check them out in photos by simply clicking on them. Say goodbye to inconvenient paper records "Check your dental records by date" Easily view the comments from your dentist and photos of your teeth taken by you at a glance. If you encounter any problems while using the app, don’t hesitate to contact us. Email: contact@linkdens.com IOBIO Inc.

Does your child keep moving closer to the screen or book? TangVision gently helps children notice their viewing distance while reading, studying, or using an iPad—without pressure, interruptions, or complicated setup. Designed for everyday family routines, TangVision helps turn distance awareness into a simple, comfortable habit. KEY FEATURES REAL-TIME DISTANCE GUIDANCE Receive a gentle reminder when the viewing distance becomes too close. FLEXIBLE SESSION CONTROL Choose any session duration with the interactive timeline, whether you are reading, studying, or using a screen for a short break. PERSONALIZED REMINDER SOUNDS Choose from system sounds, text-to-speech reminders, or your own recorded voice. SMART PLANS Create personalized routines with individual steps, start times, end times, durations, and reminder sounds. INSIGHTS AND HISTORY Review today’s activity and explore your viewing patterns over time. PRIVATE BY DESIGN Your viewing history is primarily stored on your device, giving your family more control over personal usage data. A STORY FROM REAL FAMILY LIFE TangVision was inspired by the developer’s son. While watching an iPad or reading a book, he often moved closer without realizing it. The goal was to create a calm and supportive way to raise awareness—without making children feel anxious or constantly corrected. TangVision is a daily habit-support tool. It is not a medical device and does not diagnose, treat, or prevent myopia.