SERENO-Free & Cool & Effective - Freeze from your mobile phone! If you were inspired by this call to action do not immediately run to the fridge and shove their device. This application will help you to "cooling" your smartphone and not to overload it. Many people know that most breakdowns occur due to the frequent overheating of your device, with this app you will be able to control the temperature of your apps and even the RAM on your device.