Cozy Decibels

Is baby's nursery too loud for sleep? Not sure if the white noise levels are within limits? Cozy Decibels gives you the answer in 30 seconds.

Hold your phone near the crib, tap Measure, and get a clear, color-coded reading based on American Academy of Pediatrics guidelines. No more guessing if the white noise machine is too loud, if the hallway hum is disturbing naps, or if grandma's house is safe for baby's ears.

Your first 2 checks are free. Unlock unlimited checks forever for $4.99, one-time with no subscription.

What you get with Cozy Decibels forever:
• Unlimited 30-second sound checks
• Trends over time — spot rooms getting louder
• Color-coded zones from Whisper to Too Loud
• Built-in AAP safe sound guide
• Dark mode for 3am checks
• Ad-free, always

Why parents trust it: The AAP recommends keeping nursery noise below 50 dB for healthy sleep. Cozy Decibels is the fastest way to check — at home, at grandma's, in the car, anywhere baby sleeps.

One-time purchase. No subscriptions. No ads. Just a tool that works.

Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/