Dining out has become more expensive. But a new generation of loyalty apps such as Blackbird, inKind and Dorsia offer perks to repeat diners, help score hard-to-get reservations and can take some of the sting out of the bill. Wall Street Journal contributor Kathleen Squires joins host Ariana Aspuru to discuss how to know which one is right for you.

Sign up for the WSJ's free Markets A.M. newsletter. 

Learn more about your ad choices. Visit megaphone.fm/adchoices