Noise Meter - Sound Level

Noise Meter – accurate sound level measurement and noise monitoring in decibels (dB). Free app for checking loudness, controlling sound levels, and protecting against excessive noise. 🎯 WHY DO YOU NEED A NOISE METER? ✓ Noisy neighbors? Save evidence of excessive noise violations ✓ Check if sound levels are safe in your baby's room or office ✓ Find out if the music at your party is too loud ✓ Monitor noise at construction sites or factories ✓ Test your home's soundproofing effectiveness 📊 WHAT CAN THE APP DO? INSTANT MEASUREMENT • See noise levels in real-time with large, easy-to-read numbers • Graph shows sound changes over the last 15 seconds • Screen color changes: green (quiet), orange (moderate), red (loud) • Automatically tracks minimum, average, and maximum values SMART ALERTS • Set your noise threshold from 1 to 120 decibels • Get notifications when exceeded: sound alert or vibration • Perfect for monitoring noise during baby's sleep or work hours NOISE LEVEL REFERENCE GUIDE • Learn what decibel levels mean in practice • From 20 dB (whisper) to 120 dB (siren) • Compare your readings to standard noise levels 💾 SAVE YOUR RESULTS • Record measurement sessions with date and time • Save duration of each measurement • Keep history of all measurements in a convenient list • Export data to Excel or CSV for reports • Share results via WhatsApp, Email, or any app 🔧 PRECISE CALIBRATION CALIBRATE FOR YOUR PHONE Every smartphone measures sound slightly differently. Adjust measurement accuracy for your device (adjustment from -20 to +20 dB). PERSONAL SETTINGS • Choose light or dark theme • Use the app in English, Ukranian, Russian, or German • Keep screen on during measurements ⭐ AD-FREE FOR 1 HOUR Want to measure without distractions? Watch one short video and get one hour of ad-free usage. Can be activated multiple times in a row. 📱 SIMPLE AND BEAUTIFUL • Modern design with smooth animations • Intuitive interface – anyone can use it • Large numbers easily visible from a distance • Background smoothly changes color based on loudness 🏠 WHERE TO USE? AT HOME AND IN APARTMENTS • Check if noise from neighbors exceeds acceptable levels (typical: 40 dB day, 30 dB night) • Make sure your baby's room is quiet enough for sleep • Test soundproofing effectiveness AT WORK • Monitor office noise (standard: 50-60 dB) • Measure sound levels in factories • Check workplace safety compliance IN PUBLIC PLACES • Assess street noise near your home • Check loudness in restaurants or cafes • Measure sound at construction sites FOR EVENTS • Control music volume at parties • Make sure sound doesn't disturb neighbors • Monitor safe levels at concerts 🔒 YOUR PRIVACY ✓ The app does NOT record audio – only measures volume ✓ All data is stored on your device ✓ No information is sent to the internet ✓ Only requires microphone access for measurements 📢 HONEST ABOUT ADS The app is completely free. All features are available without payment. Ads are shown to support development: • When entering settings (max once per 10 minutes) • When opening history (max once per 2 minutes) • Rewarded video to disable ads for one hour ⚠️ IMPORTANT TO KNOW Measurement accuracy depends on your smartphone's microphone quality. This app is designed for home use and general noise assessment. For professional measurements, use certified equipment. 🌍 SUPPORTED LANGUAGES • English • Русский (Russian) • Deutsch (German) • Українська (Ukrainian) 💡 START RIGHT NOW Download Noise Meter and find out how quiet or loud your environment is. Protect yourself and your loved ones from excessive noise!