SmartMesh (SMT) ERC-20 token is used as a means of payment within the SmartMesh ecosystem, as well as the reward coin to node contributors and users. It is listed on a few exchanges and trading against BTC, ETH and USDT.
Ambrosus (AMB) is a utility token based on Ethereum protocol. As of now, it is available on a number of exchanges, including Binance. This token works as the fuel for Ambrosus ecosystem.