Calendarist - Time blocking companion for Google Calendar

Robinhood - Free stock trading service.

ScreenTime - Show your macOS desktop on FaceTime

Scout Finance - Free finance app that's like having a Bloomberg in your pocket. Download:

RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.

Spark Mail - Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues