Well, not exactly “vs.” but a two-in-one. More precisely it’s a faucet that can be used as a drinking fountain. You must have seen children too lazy to get a glass to pour water in, so instead they just stick their heads right under the faucet and dig in. This gesture can now be eliminated with this this drinking fountain attachment. Just mount it on your faucet end and use as usual. If you want a drink, just hold the cap closed and water blanches out of the hole on the top of the attachment. It’s pretty handy and easy to use, but I would watch out for water pressure. It’s very easy to obtain a puddle in the middle of your kitchen. And the cap might get in your way when trying to wash the dishes. Otherwise, it’s a neat idea.