What is the best alternative to 24me: Calendar・Planner & To Do on iPhone?

Planmore: Schedule Planner App, A tier, #2 in personal organization.

Is there a free alternative to 24me: Calendar・Planner & To Do?

Yes: Planmore: Schedule Planner App (A tier, #2) is free to download, with in-app purchases.

No. 24me: Calendar・Planner & To Do is #1 in personal organization.

24me: Calendar・Planner & To Do is S tier, #1 of 6 in personal organization. Here is everything that competes with it on iPhone, in tier order.

2
Planmore: Schedule Planner AppA
Free + IAP · ★ 4.8 · 4,913 ratings · score 88
A planner for calendars, events, tasks, reminders, and notes, with multiple schedule views.
3
Awesome Calendar LiteB
Free + IAP · ★ 4.0 · 911 ratings · score 73
A calendar and planner for organizing events, reminders, notes and to-do lists.
4
Artful AgendaC
Free + IAP · ★ 4.7 · 15,338 ratings · score 69
A calendar and planning app with task, meal planning, note and journaling tools.
5
Awesome CalendarD
$9.99 · ★ 4.6 · 3,873 ratings · score 53
Calendar app that syncs with iPhone calendars and adds a todo list, notes with photos, weather and holiday listings.
6
Shared Calendar & OrganizerF
Free + IAP · ★ n/a · 0 ratings · score 24
A productivity app for calendars, events, notes, to-do lists, and photos.

What is the best alternative to 24me: Calendar・Planner & To Do on iPhone?: Planmore: Schedule Planner App, A tier, #2 in personal organization.
Is there a free alternative to 24me: Calendar・Planner & To Do?: Yes: Planmore: Schedule Planner App (A tier, #2) is free to download, with in-app purchases.
Does anything rank above 24me: Calendar・Planner & To Do?: No. 24me: Calendar・Planner & To Do is #1 in personal organization.