VeriCoin (VRC) is a Proof of Stake-Time cryptocurrency. It was previously a Proof-of-Stake cryptocurrency with Proof of Work used to mine coins in the early stage. VeriCoin began work on PoST after the MintPal VRC hack and the subsequent roll back. More information on Proof of Stake-Time can be obtained by reading the whitepaper here. There is no Pre-mine or IPO for VeriCoin. The minimum stake time is at least 8 hours. The one highlight feature of VeriCoin is VeriFund. VeriFund is the answer to ensure stability and growth of VeriCoin. It is used to counter the inflationary effect of the proof of stake. When the supply increases, VeriFund will purchase liquid supply of VeriCoin to ensure growth and stability of the coin's value. More info about VeriFund can be found at http://vericoin.info/verifund.html Another key feature of VeriCoin is VeriSMS. VeriSMS is an SMS wallet system that gives your phone capability to access the VeriCoin network. Some of the available commands include 'Balance', 'setpassword', and 'SEND'. More information about VeriSMS can be found at http://vericoin.info/text.html
OKCash was initially launched in November 2014 with the name Positive Innovation for Multi Payment Cash solutions. It was later rebranded to OKCash. OKCash aims to be the social cryptocurrency. OKCash is also developing positive relationship with other cryptocurrencies by helping release a custom wallet for Gaia based on the previous OKCash design. OKCash is now in its PoS period.