PHILADELPHIA (CBS) – Didn’t get that engagement ring you were hoping for this holiday season?

Send your significant other a hint and download this app: Proposal Pro.

Proposal Pro, launched by Helzberg Diamonds, allows users to set a “proposal timeline” and includes info on everything you’ve ever wanted to know about popping the question. That includes things like finding the perfect ring, picking a spot to propose and even tips for sharing the news of your engagement with family and friends.

And here’s the best part (guys, pay attention!): Place one of your lady’s rings on the phone’s screen, and the app will auto-detect her ring size. Just be sure to pick a ring that your soon-to-be fiancé wears on her ring finger, of course.

While Proposal Pro won’t put the ring in his hands or the words in his mouth, it’s a start.

To download the app, visit: www.helzberg.com/category/mobile.do