Bitcoin Knots is a derivative of Bitcoin Core with a collection of improvements backported from and sometimes maintained outside of the master git tree.
Bitpay Wallet (formerly Copay) is a secure Bitcoin, Bitcoin Cash, Ethereum, and ERC20 wallet platform for desktop and mobile devices. Bitpay Wallet uses Bitcore Wallet Service (BWS) for peer synchronization and network interfacing.
Coinbase Wallet is a crypto wallet and Web 3 DApp browser designed to make it easy for you to securely store, send and receive Bitcoin (BTC), Bitcoin Cash (BCH), Ether (ETH), Ether Classic (ETC), Litecoin (LTC), XRP, and Ethereum-based ERC20 tokens.
Delta is a Bitcoin & cryptocurrency portfolio tracker app that can track all crypto coins, including Bitcoin, Ethereum, Litecoin, and over 2000 altcoins.