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Best Caldown Apps

250+ iOS apps curated and reviewed

3.0 avg rating
17 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our caldown list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Caldown Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CalDownCalDown$9.995.0★ (1)NoYesOct 2026
2CalendarCalendarFree4.9★ (1.5M)NoNoOct 2026
3Schedule - Do List & CalendarSchedule - Do List & CalendarFree—NoYesJun 2026
4Atomic TaskAtomic TaskFree1.0★ (1)NoYesMay 2026
5SimpleShift - Shift CalendarSimpleShift - Shift CalendarFree—NoYesSep 2026
6CalUnityCalUnityFree1.0★ (1)NoNoSep 2026
7To Do List: Planner & ReminderTo Do List: Planner & ReminderFree—YesYesMay 2026
8Text 2 CalendarText 2 CalendarFree—NoYesSep 2026

Top Picks for Caldown

CalDown#1

CalDown by Valentin Haberling

Calendar Countdown & Widgets
Editor's Choice
📊 Productivity
5.0(1 ratings)
$9.99In-App Purchases
CalDown screenshot 1
CalDown screenshot 2
CalDown screenshot 3
CalDown screenshot 4

This app transforms your calendar into a real-time timeline, showing your current and upcoming events with live countdowns. It offers customizable widgets for your home and lock screens, and a companion app for Apple Watch, all designed for clarity and focus.

Calendar#2

Calendar by Apple Inc.

Strong Contender
📊 Productivity
4.9😐(1.5M ratings)
Free
Calendar screenshot 1
Calendar screenshot 2
Calendar screenshot 3

Organize your entire schedule in one place. View events from multiple accounts, manage tasks, and plan gatherings with others. Stay on top of appointments, holidays, and birthdays with customizable views and shared calendars.

What We Love

  • 🚀 Essential app for staying organized
  • 👍 Clean, intuitive, and easy to navigate
  • 🔒 Seamless sync across devices
  • 👍 Helpful integration with other apps
  • 👍 Ability to set multiple alerts, share events, and color-code calendars

Room to Improve

  • 🐛 Autofill suggestions overwrite event time
  • 🔍 Search function not reliable
  • 🔍 Inability to delete past/declined events
  • 🔍 Confusing interface, cluttered month view
  • 🔍 Lack of customization options for alerts and reminders

More Caldown apps to explore

FAQ about Caldown

What are the best caldown apps for iPhone?
CalDown tops our caldown apps ranking as of October 2026, with a 5.0-star average from 1 App Store ratings, and it's priced at $9.99.
Yes — 17 of the top caldown apps we rank are free to download, including Calendar and Schedule - Do List & Calendar.
CalDown has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ caldown apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.