Apollo is a third-party app for Reddit and was created by a former Apple employee, Christian Selig. The app has been out for a little over a year and is well-known for its great and simplistic design.
These widgets are displayed because you haven't added any widgets of your own yet. You can do so at Appearance > Widgets in the WordPress settings.
© 2021 — Powered by WordPress
Theme by Anders Noren — Up ↑