SoSleep is a free iPhone app developed by FaceSwap Apps Limited. It falls under the Lifestyle category with a subcategory of Health & Fitness. SoSleep aims to provide users with a progressive way to combat insomnia, relax, and meditate by offering a collection of high-quality sleep sounds.

With SoSleep, users can choose from an extensive and systematized collection of sounds of different origins, including nature, animals, city, and even sounds specifically designed to help babies fall asleep faster. The app also allows users to mix and match their favorite sounds to create a unique and soothing atmosphere.

The app offers a 7-day trial version with a monthly subscription of $9.99 for United States customers. Pricing may vary in other countries, and charges may be converted to the local currency based on the country of residence. Payment is charged to the user's iTunes Account at confirmation of purchase, and subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.

Overall, SoSleep provides a convenient and customizable way to enhance sleep quality and create a soothing environment for relaxation and meditation.