I am shocked at your comments about KeePass.
First, opposite of what you claim, it is extremely as easy to use and extremely flexible as well. As a testimoney to this, it is simple enough that my sons, my daughters, and my extremely non-techincal wife all use Keepass and love it.
Second, sync is not a problem. I have it sync with a free DropBox account so it is available on my cell phone, my pc, my laptop, etc. On my cell phone, I just go to DropBox, click on the keepass data file to open it, DropBox downloads the latest file if there is one, kicks off KeePass, and away I go.
Even better, KeePass allows this sync via DropBox to be MORE secure than the others. Why? Because to open, keepass can require a combo of BOTH the password you type in, AND a local file with a very long 1k+ byte passcode. This local file never touches the internet. I will grant you that setting up this "dual-authentication" takes a small modicum of savvy, but the core strength is there to use. And it is fully explained in the manual, for those who will take a few moments to read it. The only savvy required is that you read a page explaining it.
Its "AutoType" feature allows KeePass to work with virtually everything. It does the typing for you.
As a testimony to its power and simplicity, my more inventive son dreamed up using it in for a very non-standard application. His job is renting apartments in at a very large complex. For a particular apartment style, he creates a KeePass entry that would normally just hold a username and password. But, since KeePass can save an arbitrarily large data base of user defined fields beyond just a username field and a password field, he creates fields AD1, AD2, AD3, etc. and types in slightly differently worded advertising text. He will then go onto Craig's List and have KeePass "Autotype" whichever AD he wants to post. This lets him easily and very quickly re-post a slightly changed AD to keep his AD near the top of the list, when people search Craig's List.
What's not to like about all this! And it is totally free!!