Best Calendar Events Countdown Apps

248+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated November 2026

From beginner-friendly picks to power-user tools, our calendar events countdown list covers 248+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.

Compare top Calendar Events Countdown Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Countdown: Event CountdownCountdown: Event CountdownFree4.7★ (24K)YesYesNov 2026
2Countdown  ‎Countdown ‎Free3.8★ (11K)YesYesNov 2026
3Countdown to an EventCountdown to an EventFree4.5★ (45)YesYesNov 2026
4Countdown°Countdown°Free4.8★ (24K)YesYesNov 2026
5Countdown+ Calendar (Lite)Countdown+ Calendar (Lite)Free4.8★ (4.3K)NoYesNov 2026
6Countdown: Days Until & WidgetCountdown: Days Until & WidgetFree5.0★ (3)NoNoNov 2026
7SimpleCal: Simple CalendarSimpleCal: Simple CalendarFree4.7★ (18K)YesYesNov 2026
8Countdown – Count Down To DateCountdown – Count Down To DateFree4.6★ (4.1K)NoNoNov 2026

Top Picks for Calendar Events Countdown

Countdown: Event Countdown#1

Countdown: Event Countdown by ROOT38 LIMITED

Countdown Widget Calendar App
Editor's Choice
📊 Productivity
4.7😊(24K ratings)
FreeAdsIn-App Purchases
Countdown: Event Countdown screenshot 1
Countdown: Event Countdown screenshot 2
Countdown: Event Countdown screenshot 3
Countdown: Event Countdown screenshot 4
Countdown: Event Countdown screenshot 5
Countdown: Event Countdown screenshot 6

Track important upcoming dates with a beautifully designed countdown and calendar app. Visualize your events on your home screen, lock screen, and dynamic island with customizable widgets. Share your excitement by creating shareable videos of your countdowns.

What We Love

  • 👍 Easy to use
  • 🎨 Customizable colors and icons
  • 🕰️ Helpful for tracking upcoming events
  • 💻 Works well on multiple devices
  • 🧠 Assists with time management and organization

Room to Improve

  • 🔒 Premium features locked behind paywall
  • 💸 Aggressive promotion of premium version
  • 🔔 Lack of customizable notifications
  • 🗓️ Missing calendar view and repeat event options
  • 🐛 Issues with past event tracking and data loss after updates
Countdown  ‎#2

Countdown ‎ by Sevenlogics, Inc.

Countdown Widget for Events
Strong Contender
🌟 Lifestyle
3.8😞(11K ratings)
FreeAdsIn-App Purchases
Countdown  ‎ screenshot 1
Countdown  ‎ screenshot 2
Countdown  ‎ screenshot 3
Countdown  ‎ screenshot 4
Countdown  ‎ screenshot 5
Countdown  ‎ screenshot 6

Visually track upcoming events with customizable countdowns. Set timers for vacations, concerts, or anniversaries using your own photos, music, and phrases. Share your progress with friends and family.

What We Love

  • 💖 Countdown app with customization
  • 🎨 Ability to use own photos
  • ⏱️ Counts down in various units
  • 🎉 Exciting for upcoming events

Room to Improve

  • 🔒 Premium features locked behind paywall
  • 📢 Excessive ads and pop-ups
  • 🐛 Bugs and glitches
  • 🔄 Resets countdown settings
  • 📱 Widget not working as expected
4.5😐(45 ratings)
FreeAdsIn-App Purchases
Countdown to an Event screenshot 1
Countdown to an Event screenshot 2
Countdown to an Event screenshot 3
Countdown to an Event screenshot 4
Countdown to an Event screenshot 5
Countdown to an Event screenshot 6

Visually track upcoming events with a real-time countdown. Set event titles, dates, and times, and personalize each event with custom background images from your device or camera. The countdown updates every second, providing precise anticipation.

What We Love

  • 💻 Customizable backgrounds
  • ⏱️ Detailed countdown options
  • 📆 Tracks multiple events
  • 🆓 Free app

Room to Improve

  • 🐛 Crashes and glitches
  • 🕰️ Inaccurate countdown times
  • 📱 Compatibility issues with updates
  • 🔍 Confusing UI/UX

More Calendar Events Countdown apps to explore

FAQ about Calendar Events Countdown

What are the best calendar events countdown apps for iPhone?
Countdown: Event Countdown tops our calendar events countdown apps ranking as of November 2026, with a 4.7-star average from 24K App Store ratings, and it's free to download.
Yes — 19 of the top calendar events countdown apps we rank are free to download, including Countdown: Event Countdown and Countdown ‎.
Countdown: Event Countdown shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 248+ calendar events countdown apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.