Measure sound levels
instantly.
A precise decibel meter with NIOSH safety warnings. Know when noise becomes harmful and protect your hearing.
Free · No account required 
Know your environment.
Real-Time dB Meter
Large, easy-to-read display shows current decibel levels instantly. Track peak and average readings during your measurement sessions.
NIOSH Exposure Warnings
Color-coded safety alerts based on occupational standards. Know exactly how long you can safely be exposed to current noise levels.
Save Readings
Store measurements with notes for later reference. Export your history to CSV for analysis or record-keeping.
HealthKit Integration
Record environmental audio exposure to Apple Health. Track your hearing health over time alongside your other health data.
Session History
Every measurement is saved automatically. Review past readings, track trends, and build awareness of your noise exposure.
Completely Private
No accounts, no cloud sync, no tracking. Your sound measurements stay on your device. We never hear a thing.
Anyone who works in sound.
Start measuring.
Free on the App Store. No account required.
Explore Our Apps
Cycle Easy
Privacy-first period tracking. Everything stays on your device — no accounts, no cloud.
Track Easy
Track habits without the hassle. Unlimited habits, streaks, widgets, and Apple Watch.
Breathe Easy
Guided breathing exercises with haptic feedback. Box breathing, 4-7-8, and more.
Pressure Easy
Track blood pressure with AHA category indicators and PDF export for your doctor.
Check Yourself
A lightweight macOS menu bar app to check your appearance before meetings.
Tune Easy
Tune your guitar simply with real-time pitch detection and reference tones.
Run Easy
Heart rate zone training on Apple Watch built around the Maffetone method.
Spend Easy
Track spending privately. No bank connections, no cloud sync, no subscriptions.
Focus Easy
A distraction-free home screen launcher. Replace clutter with calm.
Temp Easy
Track body temperature with color-coded readings, HealthKit sync, and history.
Stretch Easy
Guided stretching routines with timers, haptics, and Apple Watch support.
Fast Easy
A simple, beautiful fasting timer. No accounts, no tracking, no subscriptions.
Hydrate
Track your daily water intake with quick-log buttons and HealthKit sync.
Pomo Easy
Focus with the Pomodoro technique. Live Activities, widgets, and Apple Watch.
Rest Easy
Drift off with soothing ambient sounds. Mix soundscapes and set a sleep timer.
Weigh Easy
Track your weight privately with trend charts, goals, and progress photos.
Voice Easy
Record voice memos with on-device transcription. Your voice never leaves your device.
Meds Easy
Never miss a dose. Medication schedules, reminders, and refill tracking.
Caffeine Easy
Know when caffeine clears your system with half-life decay visualization.
Mood Easy
Track your mood privately with quick emoji logging and Year in Pixels visualization.
Contrast
A purpose-built timer for contrast therapy with HealthKit sync and Apple Watch support.
Count Easy
Count anything with satisfying haptics. Multiple counters, history, and widgets.