I/O Coin vs Global Currency Reserve vs Sphere
What problem does this service solve?
I/O Coin's blockchain is designed to enable users to communicate and transact with more privacy and efficiency. | GCR's goal is to develop a blockchain platform with faster and cheaper transactions. | Sphere's goal is to create a digital currency with a fair distribution model. |
Token Stats
Company Description
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. | Global Currency Reserve is a Proof-of-Stake (PoS) cryptocurrency built on a native blockchain. Its core infrastructure has similarities to Bitcoin, Peercoin, NovaCoin and BlackCoin. Global Currency Reserve's focus is on providing fast transactions times with minimal fees. | 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. |