Can i transfer money off my cashapp card to my apple card?

If you mean from Apple Cash, you can use Apple Cash to make a payment on your Apple Card balance. See the "Pay with Apple Cash or a different bank account" section of How to make Apple Card payments - Apple Support

Can i transfer money off my cashapp card to my apple card?

Do you mean this Cash App -> https://apps.apple.com/us/app/cash-app/id711923939

If so, you can add your Cash Card to Apple Pay, see:

https://cash.app/help/us/en-us/30810-cash-card-apple-pay

See also -> If you can't add a card to Apple Wallet to use with Apple Pay

If you can't add a card to Apple Wallet to use with Apple Pay - Apple Support