"Get Ready to Catch Z's with Pokémon Sleep: Gameplay Trailer and Preregistration Details Revealed"

The long-awaited Pokémon Sleep, a sleep-tracking app with a Pokémon theme, is set to release later this month. The app allows users to increase their bond with the Pokémon Snorlax by getting a good night's sleep, which in turn attracts other tired Pokémon to visit and gift rare sleep styles. The app utilizes the phone's microphone and accelerometer sensors to track sleep patterns, and can be paired with the Pokémon Go Plus bracelet for easy sleep tracking. The app is free, while the bracelet costs around $30.