Yes you will - but set up a payment option using either to a US bank account or get Monzo/Revolut so you're not charged "non standard" transaction fees for every trip. You can have multiple cards on your account
Personally, when in the US (Boston, NY, Philly, DC), Lyft is far superior - nicer cars, cleaner, better drivers, company seems a little better than Uber too. It is marginally cheaper.