Novacoin is a hybrid Proof of work (POW) / Proof of stake (POS) decentralized peer-to-peer cryptocurrency.The Proof of Work part of Novacoin is based on the Scrypt hashing algorithm. Proof of Stake contributes to the coins energy efficiency, as there is no need for nodes to contribute mining power to part of the money creation process. As of now, Novacoin is set to be capped at 2 billion coins. However Novacoin stated that the cap limit may be lifted if the situation requires it. It looks very much like a variation of Sunny King Peercoin.
Vitae is not just a token. Much like life, it has a purpose. This purpose is to provide prosperity through POS (Proof Of Stake), Master Node, Super Node and our own Social Rewards Website. PROSPERITY FOR EVERYONE! Available around the world, Vitae can make a difference to everyone. ANTI INFLATIONARY Providing tremendous rewards for Staking, Master Nodes and Super Nodes, Vitae Token provides an increasing supply to those that receive rewards. Combined with our Social Rewards Platform, the generation of anti inflationary income is possible.