SleepIn: Calm, Relax, Lullaby

Relax while listening to the greatest natural sounds and soothing music, you will sleep like a baby.

"SleepIn" contains more than 200 natural sounds, white noise and soothing music. that you can combine to form a beautiful symphony, which is suitable for meditation, relax, studying, sleeping, yoga and stay in the spa.

Also, it is ideal for children and babies.

App features:

- No lags when loop playing thanks to redesigned and improve the audio engine
- 200+ white noise and soothing music
- Infinite playback
- Timer with soft fade out
- Mixer with support for adjusting the volume of each sound in the mix
- Background audio support (you can use other apps while listening)
- No full-screen ads
- Offline working (no streaming is required for playback)
- Lightweight and easy to use
- No notification interference
- Save your mixes as favorites
- Runs while device locked and screen dark

"SleepIn" has done different processing for natural sounds and music, and designed a new Audio Engine, so that there is no lag when playing in a loop.

With these combinations, there is a more perfect playback effect. These relaxing sounds calm your mind, relax your body and help you to sleep well. Now you fall asleep faster and sleep better.

Top Sound Categories:
- Rain Sounds (Heavy rain, Light rain, Thunder...)
- Ocean and River Sounds (Waves, Waterfall...)
- Countryside (Fields, Sheep...)
- Oriental (Guzheng, Chimes, Zen...)
- Night Natural Sounds (Crickets, Grasshoppers, Forest...)
- Living White Noise (Fan, Airplane cabin, subway...)
- Soothing Music (Piano, Guitar, Violin...)

Say goodbye to your insomnia! Good sleep is essential to a happy life.

Contact us for any suggestion or question, so that we can improve this app for you!
senlin.xue@gmail.com