RedReader - RedReader - An unofficial open source Reddit client for Android.
SaidIt.net - Saidit.net - say your truth.
Uforio - Uforio is an alternative client for Reddit.
Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
narwhal - Narwhal is a simple iOS app for reddit.
Raddle - A web-based forum where users submit links, pictures, posts, etc.