Launched in May 2019, TCHAPP is an iOS app mobile exchange that is 100% owned by Thore exchange/Thore Network. It is registered in the Swiss crypto valley.
Oasis App is an open-source DeFi product developed by the Maker Foundation. An original OasisDEX project was closed in January, 2019. With the help of Oasis App, you can trade and borrow Ethereum tokens.
Aidos Market is a cryptocurrency exchange created with the goal of making cryptocurrency trading easier and more reliable. The Aidos Market don't charge any fee for listing coins and will only list the ones with potential, unique tech and business plan.