We can never tell whose POS coin are profitable and which one are not, In the market place there is no permanent status of price everything will fall and some other coin that are underdog before will go to the top, but since you are asking the community which is better, I'd rather suggest to look on the CMC and find POS/Masternode coin that has the high ROI...
here's some of the POS coin:
https://coinmarketcap.com/currencies/bitcoin2/https://coinmarketcap.com/currencies/idena/and this one has a good return but you need a high capital
https://coinmarketcap.com/currencies/dash/