yearn.finance (YFI) Review

SophiaTX (SPHTX) is the cryptocurrency developed by the eponymous platform and marketplace established in 2017. Originally being an ERC20 token, SPHTX underwent a swap to its own mainnet released in mid-2018.

IOTA is a distributed ledger and cryptocurrency created to process operations between devices of the Internet of Things. IOTA was launched in 2015. The project is based on an unique directed acyclic graph (DAG) instead of a blockchain. DAG uses a Tangle technology which provides unlimited scaling opportunities and free and fast transactions. The project is backed by non-profit IOTA Foundation. Besides, IOTA ecosystem has its own data marketplace available both for companies and individuals. IOTA quickly gained strong partnerships in the tech industry (including Volkswagen and Bosch) and high market capitalization (by the end of 2017 IOTA reached top 5 list by its, market cap although now its position is lower).

Crypterium (CRPT) is a popular token available on major exchanges and through Crypterium app. It is the principal token of the Crypterium platform. You can buy these tokens with fiat (hard) currency, BTC, ETH and a number of other methods. In 2019 summer, CRPT swapped to the Binance Chain.