I've never really looked into Ripple, but from what I know about it, it's the complete opposite of Nem in terms of distribution. But if we had it's market cap, then one million Nems would be worth $211,767.48.
I mean, I was just checking out the current marketcap to compare things, hoping that a Nem stake would be worth at least $5,000 and be happy with that. But then I looked at Ripple and thought it's a really long shot, but why not? Anything is possible.
Perhaps NXT didn't reach similar market cap because of the fear of those who were not original stake holders, but Nem doesn't have that problem.
Different times though, so I don't know.
As far as a tech and app goes, Ripple is very slick. Much better than any alt coin. At the same time it's not truly descentralized which is a HUGE no go in the community. It also takes a step backwards to many because it requires trust. In some ways, it is a "realistic" compromise. The type of thing governments or big banks might like, and that is part of the reason it's so hated. Right now banks and governments are angainst the blockchain, and the crypto community is against centralization and trust. That puts Ripple in a no mans land. It's great tech but nobody wants to support it. It's a very long shot.
NEM will have a great community. And has a chance to be just as good as anything else at there! In some ways NEM is the most exciting thing on the horizon. Definitely in the next few months.
Ripple has been misspercieved and bashed. So much FUD has been spread that hardly anyone knows what's true anymore. It's also a more complex system which requires people to do some more research and most people just don't do that and simply decide to hate it instead.
I looked into Ripple a few months ago and here's how i understood it (may not be correct 100%):
Ripple is afaik decentralized it just isn't currently used that way by the majority of people. Currently it's more like distributed. The ripple client is a thin client that's why it relies on servers and that's why people say it's not decentralized but the truth is anyone can run a ripple server. The only difference between Ripple and any alt is that most alt-clients contain server and client. NEM will also support thin clients does that make it centralized ? I hardly think so. The consensus in the Ripple-Network is reached by validators I'm not sure how that works but I don't think it's relevant for this point.
Trust is something that could be an issue but if you look at the big picture it's not much different than with bitcoin or any alt it just deals with it in a different way.
If you buy bitcoins from an exchange you trust that exchange don't you ? Would you deposit money on an exchange that you don't trust ? If you wan't to trade on what's called a gateway in Ripple you need to trust that gateway in the ripple client. What most people are worried about is "rippling" which is a way more complex topic and people should read up on that themselves but I want to menion that you can disable rippling. You can also remove the trust again at any time.
Ripple is way cooler and more sophisticated than it's being given credit for. It could actually do a lot for the entire cryptoscene since it supports any form of currency but the crypto scene is to busy bashing it.