Mobile Worker vs Shift

Mobile Worker is a field service management and time tracking software

Mobile Worker is field service and mobile workforce management software. A web-based app accessible from Android and iOS applications is designed for
companies:
track workers time and accumulate data in one place,
gather data about project expenses,
collect project documents,
monitor and evaluate project incomes and expenses,
set the right project price.

Gmail, Calendar, Drive, Outlook & Office 365 - Right on your desktop

Shift is the workstation for productive people. Trusted by hundreds of thousands of productivity enthusiasts around the world, Shift streamlines your workflows so you can get things done more efficiently. Tired of logging in and out of multiple accounts, Shift users enjoy single-click access to over 700 of the Webs most popular applications, extensions, mail accounts, and cloud services.