**** An expert of deep sleep and sleep monitoring *****Sleep & Catch is a powerful comprehensive sleep solution app,it can help you achieve a deep sleep easily as well as record your sleep status, and it consists of a customizable three sound tracks ambience player (Deep Sleep Aid) and a sleep status recorder(Sleep Recorder). With the help of 15 minutes deep sleep brainWave and 20 relaxing sounds of nature, you can create your favorite sounds combination with different sounds and volume to get relaxation and a deep sleep easily. Sleep status recorder can catch any sounds above the threshold during your sleep automatically. With these files, you can analyze your sleep status or share with your doctor to make a diagnosis of sleep apnea.The brainWave sound is specially designed to create waves from theta to delta gradually in your head, delta wave can assist you to achieve a deep sleep easily, headphone required, just relax, set up the timer to play 15 minutes and go to sleep. The Ambience sounds library is expandable in the future, in this version, it includes 20 relaxing sounds of nature as follows,Beach,Bird,Blow Dryer,Clock1(modern),Clock2(classic),Cuckoo,Fan,Field Crickets,Fireplace,Forest Crickets,Heavy Rain,Helicopter,Horse Tramp,on The train,Shower,Strong Wind,Vacuum Cleaner,Water Drop,White Noise,Wind Bell.With the help of Sleep Recorder, you can get your sleep status,such as snoring and sleep apnea etc., for funny usage , dream talk as well. You can edit and playback recorded files, those files can be saved to your computer by iTunes file sharing function. As a bonus,you can use this mute-free recorder(10 seconds margin,set up the threshold properly) in any other situations,such as meeting, lecture or classroom for recording only in presence of sounds automatically. Both of these two parts,Deep Sleep Aid and Sleep Recorder,can work independently as well as together, three work modes in total.