Apps for people to collaborate on grocery shopping for the holiday

I'm going crazy trying to get all the ingredients for the 5 dishes I'm making for Thanksgiving. I'm 2 hours from home and I'm going to the store almost 2x a day, spending 30 minutes on the phone with my parents and roommate trying to get everything. I wish there was an app I could text pictures of recipes and have it make a list of items I don't already have at home. Then have fellow recipe followers comment on items I can substitute with items that are currently in the house. Example, almond milk for cows milk, or coconut cream for whipped cream. I'd even pay $5 a month for this service. <br><br>5 dishes for a group of 10 people.... I'm going to die. <br><br>Edit: oh, sorry guys. I didn't expect this many comments. I'm going to look around and see if any of the apps that have been mentioned will work. Thank you for the suggestions.