Both the Discover it Miles and Discover it Cash Back cards offer rewards and have no annual fee, making them strong contenders for anyone looking to maximize credit card benefits. If you're seeking straightforward rewards with every purchase, the Discover it Miles card edges out with its unlimited 1.5 miles per dollar spent and flexible redemption options.
However, the Discover it Cash Back offers 5% cash back in rotating categories. While both cards boast a 0% intro APR on purchases and balance transfers, the Discover it Miles card's additional perk of no foreign transaction fees makes it a slightly better option for travelers. Still, the Discover it Cash Back card's potential cash back in the first year could be a game-changer for those who spend heavily in its bonus categories.