Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

Google Maps Timeline - See a map of your daily activity inside Google Maps

Instagantt - Instagantt is a powerful and intuitive Gantt chart tool to enable teams to plan, manage and visualize their projects easily. Manage your schedules, tasks, timelines, and workload like a Pro. Try it for free.

Rides in Google Maps - Book Lyft/Uber ride directly within Google Maps

Manifold - Manifold GIS is a combination of mapping, CAD, DBMS and image processing.

Google Maps Go - Designed to run smoothly on devices with limited memory and on unreliable networks