Worked well for ONE device
Worked well when it was only on iPad, but when syncing between iPhone, iPad and Google, it duplicated & even triplicated many contacts. Took me a few hours to straighten it all out and I ended up deleting the app.
Also, groups did not transfer correctly, which is what I really needed this for. Only a few members of each group showed up.
Finally, it consistently crashed when trying to search for duplicate contacts by email.
Good concept, but still needs some work.
Cydnew about
ZXContacts - Smart Contacts & Groups Manager