Hi Emily!
Thank you for bringing your question to the Disney Parks Moms Panel.
Disney PhotoPass is a great service to utilize on your visit to Walt Disney World Resort and some of my favorite pictures I have of my son were captured during our trips!
You are correct that it would be more cost effective for you to purchase three separate single days worth of photos than Memory Maker after your arrival. If you purchase Memory Maker ahead of time, there is currently a promotional price that would make it the best deal! To purchase unlimited downloads of your images for a single day you must do this through the
My Disney Experience Mobile App.
When you open the app, it'll ask you to log in to your account then it will show a map with a small circle on the bottom. If you click on this circle, a menu will load from the bottom and if you scroll down you'll see an area that says
My Photos. Click on one of your images and it'll load a 'list' of your photos. Click on any image again and you'll see a link that says
Buy My Photos. If you click on this you'll have the option to purchase Unlimited Downloads of Your Photos for this Single Day. You'll repeat this for each of your separate days.
I hope you captured some truly magical shots during your visit. Please let me know if you have any other questions!
-Lindsey ºOº