I recently found this the Eventail widget for iOS. The 7 days calendar view on iPad with dark mode (need the upgrade for 1.99 for the Pro features but well worth it) is superb and very useful, beyond was is available stock on iOS at least.
Ruminating…
Random thoughts about conducting scientific research, supervising students and «toys» that make creative activities even funnier…
Ruminating... 
Hello Luc! I am the developer of the Eventail App, just stopping by to say hello. Glad you like the app!
LikeLike