Calm Loop vs Reverse Play ™

Calm Loop plays steady sounds for sleep: white noise, rain, fan, brown noise and pink noise. Mix two sounds, set a sleep timer that fades out, and turn the screen off. The sound keeps playing. Some sounds are included. The rest come with Calm Loop Pro, a one-time unlock with no subscription, and every Pro sound has a preview so you can listen first. SOUNDS Rain in the woods, distant thunder, soft vacuum, ocean, wind, airplane cabin, fan breeze, brown noise, pink noise, white noise, forest after dark, gentle heartbeat, rain and fireplace, and a slow breathing rhythm. These are some of the 46 sounds, sorted into Nature, Everyday and Noise. MIX TWO SOUNDS Rain under thunder, a fan with brown noise, ocean with wind. Each layer has its own volume, plus a master volume. Save a mix with a name and it's ready tomorrow night. Mark the ones you use most as favorites. A SLEEP TIMER THAT FADES OUT Pick 15, 30, 45, 60, 90 or 120 minutes, or set your own time. At the end the sound fades out slowly instead of cutting off. KEEPS PLAYING WITH THE SCREEN OFF Calm Loop plays in the background, and you can pause it from the lock screen. LANTERN NIGHT LIGHT Turn the screen into a soft night light. Choose a light style, like a lantern, a candle or a moon lamp, pick a color and set how bright it glows. Useful for a 3am feed or a late trip to the kitchen without switching on a lamp. FOR THE NURSERY Set a maximum volume in settings, so the sound in the baby's room stays at or below the level you picked. MUSIC, STORIES AND WINDING DOWN Original ambient music for bedtime, plus bedtime stories and short relaxation scripts, read aloud. The stories and relaxation scripts come with Calm Loop Pro. MAKE IT YOURS Record a sound you already know, like your own fan at home, trim it and use it in a mix. A bedtime reminder on the weekdays you choose tells you when it's time to start winding down. WORKS OFFLINE Every sound comes with the app, so it plays without a connection, on a plane or in a room with bad signal.

Ready to play with your voice? With Reverse Play+, you can: 1. Instantly reverse your unique voice and hear it backwards. 2. Try eight fun effects: echo, distortion, helium, giant, chipmunk, robot, reverb, and alien. 3. Save your favorite clips and share them with friends in just a few taps.