Super!

Pros:
Help me doing more
Help me doing betterEasy to use
Easy to sync
Cons:
It takes 3 sec to load emails

I dont use this kind on app generally, I tried because i was interested in how I could link emails, to dos and calendars. It works perfectly.
Moreover the app has evolved quickly within the past 3 months which makes me think that its focused on efficiency.

Vinyzzz about Handle: GTD To-do List and Calendar Management, v1.2.17