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.
IQeon is the first platform where players can earn money thanks to their intelligence and achievements. This will be realized by using the internal currency in the IQeon ecosystem, which at any time can be converted to the crypto currency – IQeon tokens (IQN) issued based on Ethereum blockchain. IQeon tokens (IQN) can be freely exchanged at existing cryptocurrency exchanges, or transferred to fiat money.