Health
29Baby Growth Tracker
Track baby milestones & growth
Blood Pressure Logger
Log blood pressure readings
Body Measurement Tracker
Track body measurements over time
Breathing Exercise 4-7-8
Guided 4-7-8 breathing technique
Box Breathing Exercise
Guided box breathing, 4-7-8, coherence, and custom patterns
Caffeine Tracker
Track daily caffeine intake
Calories Burned Calculator
Estimate calories burned by activity
Color Blindness Test
Screen for color vision deficiency
Contraction Timer
Time labor contractions and intervals
Exercise Logger
Log workouts and track your exercise history
Fasting Timer
Intermittent fasting countdown tracker
Hearing Test
Test hearing at different frequencies
Heart Rate Monitor Camera
Measure heart rate using your camera
HIIT/Tabata Timer
Interval training timer with work and rest
Medication Reminder
Set medication schedules and reminders
Meditation Timer
Timer with calming ambient sounds
One-Rep Max Calculator
Estimate your weightlifting one-rep max
Period Tracker
Track menstrual cycles and predict next periods
Posture Reminder
Get periodic reminders to fix your posture
Pregnancy Week Calculator
Week-by-week pregnancy milestone tracker
Rep Counter
Count exercise repetitions with a simple tap
Sleep Log
Track sleep duration and quality
Step Counter
Count your steps using your phone's motion sensor
Stretch Timer
Guided stretching with interval timing
Vision Test Snellen
Free vision screening suite: Snellen distance acuity, near reading, color vision, and astigmatism — all on one page.
Water Intake Tracker
Track your daily water consumption
Weight Tracker
Log and chart your weight over time
Workout Timer
Interval timer for exercise routines
Yoga Pose Timer
Hold poses with guided timing and cues