Check ear age with sound.
The app plays sounds at various frequencies. Users can determine the age of their hearing by identifying the highest frequency they can hear.
Showing 1–20 of 1,000 ranked alternatives.
Yuichi Sakashita
And view results
Ability at home by measuring response to sounds between 125 Hz and 8000 Hz. Display results in an easy-to-read graph. Play sounds up to 20,000 Hz to estimate "ear age" based on high-frequency .
Gun Hyung Kim
Repel mosquitoes with one tap
Repels mosquitoes using ultrasonic waves. Activates with a single button press. Offers silent mode at 20kHz. Supports background execution. Allows simultaneous use of other apps. Provides outdoor mode for extended protection.
RETICODE SC
Repel mosquitoes with and tips
Play sounds to deter mosquitoes. Adjust volume and frequency settings. Access tips for avoiding bites. Learn about prevention methods. Use as a playful tool without medical claims.
Jindoblu Limited
Play with sounds, taps, and swipes
Relax with interactive stress-relief activities. Tap buttons, draw with chalks, and hear bamboo chime sounds. Swipe fingers in water-like animations. Play with wooden boxes and a Newton's cradle. Solve the classic fifteen puzzle for calm.
EaseHere Limited
With white, pink, brown, and
Color offers ambient for relaxation and , including white, pink, , and brown . Users can select calming options like rain, lofi music, brainwaves, and healing frequencies.
Andrew Neal
Repel mosquitoes with a click
Repel mosquitoes using adjustable frequency settings and volume control. Choose from four frequencies and customize intensity. Emit sound to deter mosquitoes within 10 yards.
GN Hearing Care Corporation
Control hearing aids, adjust settings, save favorites
Control hearing aids via mobile device to switch programs and adjust sound settings. Save custom adjustments as favorites. Locate lost hearing aids. Receive firmware updates from hearing care professionals. Learn features through guided instructions.
Banzai Labs Inc.
Sync audio for focus, sleep, and relaxation
Entrainment audio with ambient music and nature sounds. Users can select from multi-stage programs for sleep, focus, and relaxation. Pure tones allow frequency customization. Audio files can be played directly or imported from iTunes.
TMSOFT
Generate with custom frequencies
Generate based on selected base frequencies and wave types. Choose frequencies between 1 to 50 Hz and base frequencies from 20 to 1500 Hz. Supports Alpha, Beta, Delta, Gamma, Mu, and Theta waves.
Going Merry LLC
Track contractions with one tap
Track contractions by tapping to start and stop timing. Calculate duration, intervals, frequency, and trends automatically. Monitor progress over time without manual calculations. Stay calm and focused during labor.
Koruskan SC
Drive away insects with ultrasonic sounds
Generate ultrasonic sounds to repel insects and critters. Choose from various frequencies tailored for mosquitoes, flies, cockroaches, or rats. Adjust settings to target specific pests.
Transform Health Inc.
Know symptoms, get care guidance
Track temperatures, symptoms, and medications for individuals. Receive age-specific fever and symptom guidance. Set reminders for medication and symptom checks. Share health data with caregivers. Sync across devices for consistent tracking.
Hatch Baby Inc.
Track and control your environment
Control environment with sunrise alarms and ambient sounds. Adjust brightness and white noise settings. Track patterns and set bedtime routines. Sync with compatible devices for consistent support.
Better Feel Technology Co., Ltd.
Mix sounds for better
Create a calming environment with customizable sounds. Mix soothing options like rain, waterfall, and fan sounds. Use binaural beats including 2 Hz Delta Waves and 528 Hz tones. Access green, brown, red, and pink to block distractions.
Mimi Hearing Technologies GmbH
Across frequencies
Across a range of frequencies for accurate assessment. View instant results to understand auditory data. Sync with Apple Health for result comparison. Track changes over time. Export results for record-keeping.
Cameron Nazemi
Tap to relieve stress and anxiety
Tap or slide to trigger haptic feedback and sound effects. Access fidget games and tools like a Fidget Spinner. Track progress toward mindfulness goals. Adjust settings for customization. Share achievements with others.
Codepaint Inc.
Play wave and control volume
Play wave to relax or focus. Set timers with a dial and cancel by setting to 0. Control the via Apple Watch. Adjust volume and manage playback through the interface.
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