I use both Verizon Cloud and icloud.  icloud is still in beta and constantly breaks.  I would actually prefer to use the Verizon Cloud but it has glitch that will keep me from ever using it.  When managing photos everyone ends up with duplicates, not good when you are storing them in the cloud with storage limits, unfortunately if you delete one of the copies of the duplicate photos all copies are deleted, including the original.  The makes Verizon Cloud a non- starter.