Bada OS

Bada OS is a patented smartphone OS developed by Samsung and introduced in 2009. The first phone on it is the 2010 Samsung Wave.

Samsung uses this platform along with Android and Windows Phone, but in 2012, the development of new smartphones using Bada was reduced in favor of the more popular Android.

Samsung sells all devices on Bada under the Wave trademark, and Android devices are represented in the Galaxy series.

Pros and Cons
Beautiful interface; There are no shutdown and restart buttons in the interface.
Stability of operation;     
Virus protection.