No specific info about version 3.1. Please visit the main page of Sync for iPhoto on Mac Informer.
HTC Sync Manager makes it easy to sync all of your media to and from your computer with your HTC phone.
Salling Media Sync synchronizes playlists, music, and podcasts from iTunes
It turns your photos' metadata into iPhoto keywords and Spotlight comments.
iMacsoft iPhone Photo to Mac Transfer is a backup utility.
Upload your personal photos to the Shutterfly free photo storing account.