Peercoin vs Sphere vs I/O Coin
What problem does this service solve?
Peercoin aims to create a cryptocurrency that is secure, scalable, and distributed fairly. | Sphere's goal is to create a digital currency with a fair distribution model. | I/O Coin's blockchain is designed to enable users to communicate and transact with more privacy and efficiency. |
Token Stats
Company Description
Peercoin is the first Proof-of-Stake (PoS) cryptocurrency. It was created in 2012 and is one of the oldest and most reliable cryptocurrency networks in the crypto sector. The protocol was developed by Sunny King and Scott Nadel, both of whom are anonymous. Sunny King also created Primecoin and VEE. | Sphere is a smart contract platform and peer-to-peer payment network. The network has a hybrid PoW and PoS consensus mechanism and is powered by the native SPHR token, which can be swapped for an ERC20 token over the Ubiq smart contract platform. | I/O Coin is a Proof of Stake blockchain platform that aims to provide a variety of decentralized services. Including: payments, encrypted document storage, messaging, and offline transfers. The network is powered by the IOC coin. |