What is the best alternative to Daily - Check In & Remind on iPhone?

Her 75, C tier, #2 in daily checklist.

Is there a free alternative to Daily - Check In & Remind?

Yes: Her 75 (C tier, #2) is free to download, with in-app purchases.

No. Daily - Check In & Remind is #1 in daily checklist.

Daily - Check In & Remind is B tier, #1 of the 6 tiered apps in daily checklist. Here is everything that competes with it on iPhone, in tier order.

Daily Reset: Done & DustedAlso in Checklist Management · Free download · ★ 5.0C

2
Her 75C
Free + IAP · ★ 4.7 · 18,148 ratings · score 69
Health app for 75-day challenges with friends, daily water tracking, and to-do lists visible in real time.
3
75Me: 75 Day Reset ChallengeC
Free + IAP · ★ 4.8 · 2,843 ratings · score 67
A customizable 75 day habit tracker with a personalized challenge builder, daily checklist, progress photos, community.
4
Daily Reset: Done & DustedC
Free download · ★ 5.0 · 2 ratings · score 61
A task app that clears your daily task list at a set reset time, with completed and unfinished tasks removed alike.
5
Daily Reset ChecklistF
Free + IAP · ★ n/a · 0 ratings · score 25
Recurring checklists that uncheck themselves on a set schedule: every day, selected weekdays, or the first of each.
6
Tucklist: Night RoutineF
Free download · ★ n/a · 0 ratings · score 23
A quiet end-of-day checklist for building and following a bedtime wind-down routine, one step at a time.

What is the best alternative to Daily - Check In & Remind on iPhone?: Her 75, C tier, #2 in daily checklist.
Is there a free alternative to Daily - Check In & Remind?: Yes: Her 75 (C tier, #2) is free to download, with in-app purchases.
Does anything rank above Daily - Check In & Remind?: No. Daily - Check In & Remind is #1 in daily checklist.