Top 10 Best Smartphone Operating Systems

1Google Android

Google Android


2Microsoft Windows Phone


3Apple iOS

Apple iOS


4Linux MeeGo


5RIM BlackBerry OS


6Nokia Maemo


7Microsoft Windows RT


8OxygenOS


9FuntouchOS


10Miui


11ColorOS


12Ubuntu Touch


13Samsung Bada


14Nokia Symbian


15Linux Sailfish OS


16Palm WebOS


17Lineage


18Tizen


19KaiOS


20Firefox OS


21Mantra OS


22Indus OS


23Joyui


24HarmonyOS


25Replicant


26Fuchsia


27PostmarketOS


28Fire OS


29LuneOS


30Huawei LiteOS


31GrapheneOS


32PureOS


33Flyme


34Infinix XOS


35Plasma Mobile