Boost for reddit - Meet Boost – a beautiful reddit app designed to make browsing reddit easier.
Hover Zoom - Enlarge thumbnails on mouse over.
Infinity for Reddit - A Reddit client on Android written in Java.
Image Max URL - Help find larger or original versions of images, including a customizable image popup feature
Stealth - Stealth is an account-free, privacy-oriented, and feature-rich Reddit client.
Hover Zoom+ - Google Chrome extension for zooming images on mouse hover - extesy/hoverzoom