Coinbase Wallet is a self-custody crypto wallet, putting you in control of your crypto, keys, and data. Coinbase introduced a wallet to hold your assets securely, named Coinbase wallet. They offer high-end security and support to a wide range of cryptocurrencies and other digital assets such as NFTs. 

Cash App login is a stockbroker and payment app whereas Coinbase is used as a crypto exchange and both of the platforms have custodial wallets. If you’re looking for an alternative to the Coinbase wallet, you can use the wallet of the Cash App login platform which supports Bitcoin to send, receive or hold.