Health & Wellness

Online hearing test with audiometry, speech-in-noise, and gap detection. Get your audiogram and hearing age.

Four tests: sitting-rising, 30-second chair stands, one-leg balance and VO₂max with a fitness age. Norms by age and sex, in your browser.

For best results, use a screen with good color reproduction at full brightness in a well-lit room. Turn off night mode, True Tone and blue-light filters, which shift colors and can invalidate the test.

Interactive dyslexia screening with 5 assessments and downloadable PDF report.

Comprehensive cognitive screening for early detection of dementia risk.

Put a finger on the camera and get your heart rate in 25 seconds. The number appears only when the signal is genuinely clean.

Comprehensive vision screening with 8 tests for phone and computer. Visual acuity, near vision, astigmatism, contrast, Amsler grid and more.

Take a selfie holding a bank card on your forehead, mark the card and your pupils, and read your PD for ordering glasses.

Comprehensive autism screening with social, sensory, and masking analysis.

Records and analyzes snoring through your microphone. Get a morning report with Snore Score, loud episodes and trends.

Clinically validated depression screening with mood tracking, wellness toolkit, and PDF report.

Free adult ADHD test based on the WHO ASRS-v1.1. A 6-question screener with an instant result, plus the full 18-item checklist. Not a diagnosis.

Free tinnitus test: match the frequency of your ringing, find masking noise that covers it, and check the impact. Headphones recommended.

Pick a template or build your own. Your routine follows the device clock, counts down to the next event and runs in the background.

A period and ovulation calendar whose forecast shows a range instead of one date.

Guided breathing exercises — Box Breathing, 4-7-8, Wim Hof and 5 more techniques with visual timer.

Track your anxiety levels, triggers, and coping strategies with visual charts.

Instant emergency calming tool for panic attacks with guided breathing and reassuring voice.

Virtual sensory room with calming visuals and ambient sounds for self-regulation and relaxation.

A photo with a coin in frame gives the size in millimeters; a second photo gives the growth rate. Body map, ABCDE, photo overlay and reminders.

Find your stage of the menopausal transition by the STRAW+10 criteria: premenopause, perimenopause or postmenopause, from your cycle dates.

Rate menopause symptoms on the international MRS scale: 11 items, three domains, a score and a trend. Take the result to your appointment.

Check whether your case falls inside the usual age of menopause, and whether early menopause or ovarian insufficiency under 40 has been missed.

Generate or fix color palettes so they remain distinguishable under all forms of color vision deficiency.

Upload an image to compare original and colorblind views side by side.

Allow camera access, choose a CVD type and mode, then see the live filter.

Use your camera, upload an image, or enter a color value to identify any color.

The guideline covers all water in a day. Here you see how much comes from food and how much is left to drink.

Free sleep cycle calculator: best bedtime to wake up rested, or when to wake if you sleep now. Age-based targets, nap timer, 90-min cycles.

Protocol, first meal and sleep — the window, the live countdown and the stages follow from those three.

Estimate blood alcohol content via the Widmark formula: peak BAC, sober-up time, when you can legally drive. Free, in your browser.

Enter a distance and the time it took to get your pace, speed and predicted race finish times.

A spoon, a cup and a piece — not only “per 100 g”.

Choose a starting point and date to get your estimated due date, gestational age and trimester.

GI is measured on 50 g of carbohydrate; you eat portions. So this calculates load.

Pelvic floor trainer with a squeeze timer, breathing cues, a week-by-week program, technique checks and a separate mode for a tight pelvic floor.

A personal immunisation schedule from your child’s date of birth: exact dates, done marks, overdue highlighting and export to your phone calendar.

Wake windows by age plus a live daily plan: nap and bedtime targets recalculate from when your baby actually woke, not from an ideal timetable.

A tickable hospital bag list split by bag: documents, labor, postnatal, baby, going home. Adapts to a caesarean, the season and a birth partner.