Best D-Day Counter Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated November 2026

Countdown is the household name in d-day counter, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top D-Day Counter Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CountdownCountdownFree4.8★ (191K)YesYesNov 2026
2TheDayBefore (days countdown)TheDayBefore (days countdown)Free4.8★ (1.1K)YesYesNov 2026
3Countdown@Countdown@Free4.7★ (41K)YesYesNov 2026
4Day Counter .Day Counter .Free4.8★ (1.6K)NoYesNov 2026
5D-Day CounterD-Day CounterFree5.0★ (1)YesNoNov 2026
6Countdown°Countdown°Free4.8★ (24K)YesYesNov 2026
7D-day Counter widgetD-day Counter widgetFree3.8★ (5)YesNoSep 2026
8D-day Counter - CountdownsD-day Counter - CountdownsFree—YesNoOct 2026

Top Picks for D-Day Counter

Countdown#1

Countdown by Find Appiness LLC

Day Counter: Timer & Widget
Editor's Choice
🔧 Utilities
4.8😊(191K ratings)
FreeAdsIn-App Purchases
#71in Utilities
Countdown screenshot 1
Countdown screenshot 2
Countdown screenshot 3
Countdown screenshot 4
Countdown screenshot 5
Countdown screenshot 6

Easily track upcoming events with a free countdown and reminder app. Customize each event with emojis and colors, and stay organized with tags and widgets. Syncs across devices and offers optional premium features for enhanced functionality.

What We Love

  • 👍 Simple and intuitive interface
  • 🎨 Customizable colors and emojis
  • ⏰ Accurate countdown tracking
  • 🔔 Helpful reminders and notifications
  • 💰 One-time payment for premium features

Room to Improve

  • 💸 Paid widget feature
  • 🔍 Lack of instructions/guidance
  • 🔀 Inconsistent countdown display on widget
  • 📅 Limited repeat options for events
  • 🖼️ No option to use custom photos
TheDayBefore (days countdown)#2

TheDayBefore (days countdown) by TheDayBefore, Inc.

Anniversary·Widget·Day Counter
Strong Contender
🌟 Lifestyle
4.8(1.1K ratings)
FreeAdsIn-App Purchases
TheDayBefore (days countdown) screenshot 1
TheDayBefore (days countdown) screenshot 2
TheDayBefore (days countdown) screenshot 3
TheDayBefore (days countdown) screenshot 4
TheDayBefore (days countdown) screenshot 5
TheDayBefore (days countdown) screenshot 6

Easily manage important dates and countdown to special events with customizable widgets and decorative options. Record memories, share milestones with loved ones, and organize your schedule by category. Never miss a precious moment again.

Countdown@#3

Countdown@ by Wuhan Linggu Dingdang Technology Co., Ltd

Widget, Vacation Wedding Timer
Worth Considering
🔧 Utilities
4.7😞(41K ratings)
FreeAdsIn-App Purchases
Countdown@ screenshot 1
Countdown@ screenshot 2
Countdown@ screenshot 3
Countdown@ screenshot 4
Countdown@ screenshot 5
Countdown@ screenshot 6

Easily track important upcoming events with customizable countdowns. View key dates with a widget and add notes or a diary to each event. The app also supports counting up from past events.

What We Love

  • 🚀 Customizable countdown
  • 👍 Aesthetically pleasing
  • 🎨 Ability to select background and music

Room to Improve

  • 🔔 Countdown only triggers a notification, not an alarm
  • 🔒 Widget functionality locked behind paywall
  • 🐛 Inconsistent widget behavior
  • 🔍 Limited customization options
  • 💰 Paywall for basic features

More D-Day Counter apps to explore

FAQ about D-Day Counter

What are the best d-day counter apps for iPhone?
Countdown tops our d-day counter apps ranking as of November 2026, with a 4.8-star average from 191K App Store ratings, and it's free to download.
Yes — 20 of the top d-day counter apps we rank are free to download, including Countdown and TheDayBefore (days countdown).
Countdown shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ d-day counter apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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