Hey, thanks for linking to my PasswordMaker app! :) I saw this linked on /r/programming earlier and mentioned it there.
I'm not sure how the password counter and "customizable password policy" (I'm assuming this refers to the password templating feature?) make Master Password more flexible, though. PasswordMaker offers plenty of configuration options you can tweak when you want to change the password for a site; I've begun creating multiple profiles as sites varying in their password requirements. I use the Chrome extension you linked to, as well, which auto-selects the profile based on the URL I'm browsing.
I'm not sure how the password counter and "customizable password policy" (I'm assuming this refers to the password templating feature?) make Master Password more flexible, though. PasswordMaker offers plenty of configuration options you can tweak when you want to change the password for a site; I've begun creating multiple profiles as sites varying in their password requirements. I use the Chrome extension you linked to, as well, which auto-selects the profile based on the URL I'm browsing.