HelpScout - Help Scout is a simple, straightforward way to provide excellent support
Bucketlist.org - Log and catalog all the stuff you want to accomplish before you expire.
Front for iOS - The first inbox for teams
List Challenges - Earn points for your life experiences. Find lists that interest you, and mark off what you've done.
Helpy.io - Helpy is a tightly integrated customer support platform that combines ticketing, knowledge base, community and AI support chat.
Life Listr - ***AS FEATURED BY APPLE***