Chronus Widget - Chronus: Home & Lock Widget is a flexible, stylish widget application that offers hundreds of widgets for your home and lock screen.
Another Widget - Custom Android O widgets
Fancy Widgets - Fancy Widgets is one of the most leading and feature-rich personalization applications that offers almost the useful widgets to make your screen interesting and full.
KWGT Kustom Widget Maker - Create your own Android home screen widgets
S.Graph: Calendar Clock Widget - S.Graph: Calendar Clock Widget is the fastest-growing mobile application created and published by Laboratory 27 for Android devices only.
DashClock Widget - DashClock Widget is one of the best Widget application that offers tons of clock and weather widgets to make your screen stunning and interesting.