Slow & high battery consumption & more

Very, very high battery consumption. Inserted place of the appointment isnt compatible with Apples own calendar (so for e.g. the main widget - which cant be removed - cant tell me when to leave). Very, very slow in showing weekly calendar (on an iPhone 6s Plus!). No iCloud sync instead you have to pay for syncing over there server (so they have all your data!). No Apple Watch complication. And much more. This app fails at the bases.

PGKausER about Informant - Agenda, Tasks, Notes Planner, v4.90