EchoLens - Hearing Check

EchoLens helps you understand how you hear. Run a guided headphone-based hearing check, explore your relative hearing profile across frequencies, compare left and right ears, and track changes over time. EchoLens plays tones at different frequencies and levels. You tap when you hear the signal. After the check, EchoLens creates a clear visual hearing profile with insights, recommendations, reliability score, and history tracking. Whether you use headphones every day, listen to music often, or simply want to be more aware of your hearing, EchoLens gives you a simple way to check in regularly. KEY FEATURES • Guided Hearing Check Test your hearing sensitivity using tones across multiple frequencies. • Left and Right Ear Testing Check each ear separately with headphones and compare your results. • Relative Audiogram See a clean visual chart of your hearing profile. Lower values mean better sensitivity in this relative test. • Standard and Extended Frequency Modes Run a standard check from common speech-related frequencies, or unlock extended high-frequency testing with EchoLens Pro. • Headphone Check Confirm that left and right channels are working before starting the test. • Room Noise Estimate EchoLens can estimate ambient room noise to help improve test reliability. • Quick Hearing Questionnaire Add context such as headphone habits, loud music exposure, tinnitus, ear pain, dizziness, or noisy environments. • Reliability Score Silent checks and room noise help estimate how reliable your result may be. • Monthly Tracking Save your results and monitor changes over time. • Insights See trends, compare your latest check with previous results, and understand whether your profile is changing. • Export CSV Export your threshold data for your own records. • PDF Reports with EchoLens Pro Generate a clean PDF report with audiogram, thresholds, questionnaire summary, reliability score, and recommendations. ECHOLENS PRO Unlock EchoLens Pro with a one-time purchase. Pro includes: • Extended frequency test • PDF hearing reports • Advanced export features • Lifetime access with no subscription IMPORTANT MEDICAL DISCLAIMER EchoLens is a hearing awareness and tracking tool. It is not a medical device, not a calibrated audiometer, and does not provide a medical diagnosis. Results depend on your device, headphones, system volume, environment, and user responses. EchoLens estimates a relative hearing profile only. If you experience sudden hearing loss, ear pain, dizziness, tinnitus, strong difference between ears, or any hearing concern, contact a qualified healthcare professional.