Phone (calls, sms) -> flip phone
+ Address list, contact list
Calendar -> wall planner calendar
+ Post it notes for reminders
Notes -> notebook
GPS navigation -> printing or writing directions
Digital timetables -> printing timetables of common routes
Time keeping -> stopwatch, integrated stopwatch
Clock -> hand watch
To-do list -> pen and paper to-do lists
Alarm clock app -> physical alarm clock
Banking (requires backup smartphone for 2FA)
Maps
Whatsapp desktop (+ rare 2FA)
Investments (+2FA)
Icloud (still trying to find a replacement for photo storage)
Notes app -> Joplin, Word (need to find a replacement for the latter)
Music streaming -> gramophone
Portable music -> cassette walkman, ipod
Notes journal -> literal journal
Phone camera -> digital or film camera
E-books, internet articles -> Books and magazines
Gym app -> ??
See also Why would I replace a smartphone
