Like Instapaper, Readability doesn't have an android app, so any other advantage it may have is meaningless for me.
https://market.android.com/details?id=com.codecarpet.reading... https://market.android.com/details?id=com.homelinux.hilo.eve....
there's only one readability client, which is not that good....
https://market.android.com/details?id=com.fahimk.readability....
Even the Lite Version has everything I need: Saving links and from time to time even read them on my phone (now that I've got a Kindle that's not so often anymore)
(1) Readability app for iOS and Android 'coming soon' | The Verge http://www.theverge.com/2012/2/14/2797042/readability-app-io...