The Longest Day - Alzheimer's is a free fundraising application developed by the Alzheimer's Disease and Related Disorders Association Inc. This iPhone app allows current registrants of The Longest Day event to conveniently manage their fundraising activities on the go. With this app, users can update their fundraising page, send emails to supporters, track their progress, and even connect to Apple Health Kit to monitor their physical activity.

The Longest Day - Alzheimer's app serves as a valuable tool for individuals participating in The Longest Day event. It provides a seamless way to track fundraising progress, stay updated with news and updates from the event, and engage with supporters. The app's user-friendly interface and accessibility make it a convenient companion for those dedicated to raising funds for Alzheimer's research.