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Best 28 Days From February 27, 2026 Apps

223+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

Whether you're new to 28 days from february 27, 2026 or looking for an upgrade, our curated collection of 223+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for 28 Days From February 27, 2026

DayCount#1

DayCount by Zaminiti Pty Ltd

Countdown Days Until Or Since
Editor's Choice
📊 Productivity
4.7😊(26K ratings)
FreeIn-App Purchases
DayCount screenshot 1
DayCount screenshot 2
DayCount screenshot 3
DayCount screenshot 4
DayCount screenshot 5
DayCount screenshot 6

Track time towards future events or since past milestones. Set custom reminders, build positive habits with streak tracking, and visualize your progress with customizable widgets. Stay organized and focused on what matters most.

What We Love

  • 👍 Intuitive and easy to use
  • 🚀 Clean and fast app
  • 💡 Customizable backgrounds and themes
  • 🎨 Beautiful and visually appealing design

Room to Improve

  • 🔒 Requires sign-in/account to use full features
  • 💰 Paid subscription for advanced features
  • 🐛 Bugs and glitches after updates
Days + Date + Time Calculator#2

Days + Date + Time Calculator by 山 钟

Days Between Two Dates
Strong Contender
📊 Productivity
4.7😊(795 ratings)
FreeAds
Days + Date + Time Calculator screenshot 1
Days + Date + Time Calculator screenshot 2
Days + Date + Time Calculator screenshot 3

Calculate the duration between two dates and times. This tool helps you find the exact number of days, hours, and minutes between any two points in time.

What We Love

  • 👍 Excellent app
  • 👍 Helpful and useful
  • 👍 Great variety of fonts and symbols
  • 👍 Easy to use

Room to Improve

  • 🐛 Excessive advertising
  • 🐛 Compatibility issues with updates
  • 🔋 High battery consumption
Lịch Vạn Niên 2026, Lịch Âm#3

Lịch Vạn Niên 2026, Lịch Âm by LICH VIET DEVELOPMENT JOINT STOCK COMPANY

Lịch Việt Nam 2025 - Lịch Âm
Worth Considering
📊 Productivity
4.6😊(14K ratings)
FreeAdsIn-App Purchases
Lịch Vạn Niên 2026, Lịch Âm screenshot 1
Lịch Vạn Niên 2026, Lịch Âm screenshot 2
Lịch Vạn Niên 2026, Lịch Âm screenshot 3
Lịch Vạn Niên 2026, Lịch Âm screenshot 4
Lịch Vạn Niên 2026, Lịch Âm screenshot 5

This app provides a comprehensive Vietnamese calendar, allowing users to view lunar and solar dates, auspicious hours, and weather forecasts. It also includes features for date conversion, astrological insights, event countdowns, and cultural content.

What We Love

  • 👍 Easy to use
  • 🚀 Smooth performance
  • 💡 Useful features
  • 🎨 Attractive design

Room to Improve

  • 🐛 Crashes and freezes
  • 💰 Annoying ads
  • ⚠️ Compatibility issues with newer iOS versions

More 28 Days From February 27, 2026 apps to explore

4
Big Day Lite - Event Countdown
Big Day Lite - Event Countdown
Big Day Lite - Event Countdown
Track your big days on widgets
Free

Easily track important upcoming events with visually appealing widgets for your home screen. Customize backgrounds with your own photos and enjoy a simple, intuitive interface. Get timely reminders and share your special days with friends.

Home screen widgetsCustomizable photo backgroundsEvent sharing
🔧 Utilities
(34)
free
5
The Date Calculator PRO
The Date Calculator PRO
The Date Calculator PRO
Calculate days between dates
Free

Easily calculate the duration between two dates, with or without accounting for the time of day. You can also add or subtract various time units from a specific date. The results are automatically converted into multiple units for your convenience.

Calculate duration between two datesInclude time of day in calculationsAdd/subtract years, months, weeks, days
🔧 Utilities
(2.5K)
free with in-app purchases
6
Been Love Memory -Love Counter
Been Love Memory -Love Counter
Been Love Memory -Love Counter
Application for couple #1
Free

Track the number of days you've been together with your partner. This app helps you remember important anniversaries and visualize your relationship progress with customizable widgets and themes.

Count days togetherTrack love anniversariesCustomizable widgets
🌟 Lifestyle
(8.5K)
free with in-app purchases
7
Days between Dates
Days between Dates
Days between Dates
by William Jockusch
Free

Calculate the exact number of days between any two dates. Easily select your dates using intuitive dials. Also provides breakdowns in weeks and days, months and days, or years, months, and days.

Calculate days between datesSpin dials for date selectionCalculate weeks and days
🔧 Utilities
(19)
free with in-app purchases
8
Calendarium - About this Day
Calendarium - About this Day
Calendarium - About this Day
This day Now and in History
Free

Discover historical events, holidays, and astronomical data for any given day. This app provides daily insights into history, sunrise/sunset times, moon phases, and planetary alignments without requiring an internet connection.

On this day in historySunrise and sunset timesPlanets alignment view
🔍 Reference
(2.2K)
free
9
National Holiday Today
National Holiday Today
National Holiday Today
Daily Calendar Widget & Facts
Free

Discover over 2,000 holidays, celebrations, and observances with daily reminders and a home screen widget. Find inspiration for conversations, cooking, and never miss a chance to celebrate something new.

2,000+ holidays with descriptionsCalendar synchronizationDaily holiday widget
🔍 Reference
(5.7K)
free with in-app purchases
10
Date and Time Calculator
Date and Time Calculator
Date and Time Calculator
by 山 钟
Free

Calculate the exact number of days, hours, and seconds between any two dates. This tool also allows you to find the date before or after a specified period, making it useful for tracking deadlines, events, or financial products.

Calculate time between any two datesSecond-level precisionCalculate future dates
🔧 Utilities
(9.1K)
ad-supported
11
TheDayBefore (days countdown)
TheDayBefore (days countdown)
TheDayBefore (days countdown)
Style your own D-Day
Free

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.

Customizable D-Day countdownsLock screen and home screen widgetsMultiple calculation methods (days, months, weeks)
🌟 Lifestyle
(1.1K)
free with in-app purchases
12
National Day: Calendar 2026
National Day: Calendar 2026
National Day: Calendar 2026
1,000+ Holidays & Fun Days
Free

Explore and track over 1,000 holidays and fun days from around the world. Discover food days, traditions, and global observances with detailed information and a filterable calendar view. Perfect for sparking conversations and finding reasons to celebrate daily.

1,000+ holidays and fun daysNational and religious holidaysGlobal observances
🔍 Reference
(77)
freemium
13
Countdown°
Countdown°
Countdown°
Remember your important days!
Free

Easily track important dates and events with customizable reminders and notifications. Organize your schedules, share them with others, and utilize widgets for quick access. Offers advanced features like iCloud backup and a date calculator.

Sort eventsShare eventsCustom categories
🔧 Utilities
(48K)
free with in-app purchases
14
Countdown
Countdown
Countdown
Day Counter: Timer & Widget
Free

Easily track important dates and events with a customizable countdown timer. Set reminders, organize events with tags, and view upcoming dates on your home screen or Apple Watch. Syncs across devices and offers various counting options.

Customizable countdown timerEvent remindersHome screen widgets
🔧 Utilities
(176K)
free with in-app purchases
15
Countdown Star
Countdown Star
Countdown Star
Countdown/Count Up Event Timer
Free

Track time until or since important life events. Set custom timers for birthdays, holidays, anniversaries, and more. Personalize with your own photos and share progress with friends.

Add custom eventsCustomize event visualsApple Watch display
🎬 Entertainment
(213K)
ad-supported
16
DateCalcMemo ～ how many days
DateCalcMemo ～ how many days
DateCalcMemo ～ how many days
by TOSHIYUKI SEKIZAKI
Free

Calculate the number of days between two dates or determine a future or past date based on a given number of days. Save important calculation results with associated notes.

Calculate days between two datesCalculate future/past datesSave calculation results
🔧 Utilities
(6)
free with in-app purchases
17
Julian Date
Julian Date
Julian Date
by Jevon Charles
Free

Convert between standard calendar dates and Julian dates. Supports 5-digit and full Julian date formats, including time. Also allows conversion from Julian dates back to calendar dates.

5 Digit Julian Date conversionFull Julian Date conversionCalendar Date to Julian Date
📊 Productivity
(2.7K)
paid
18
Big Day - Event Countdown
Big Day - Event Countdown
Big Day - Event Countdown
Track your big days on widgets
$0.99

Easily track important upcoming events with visually appealing widgets. This app offers a simple, beautiful way to count down to or count up from significant dates using your own photos and animations.

Home screen widgetsCustom photo backgroundsAnimation effects
🌟 Lifestyle
(58)
free
19
Countdown Days - Day Count
Countdown Days - Day Count
Countdown Days - Day Count
Countdown Days Until or Since
Free

Track important upcoming events and past anniversaries with this straightforward countdown application. It helps you visualize the time remaining until significant dates or the duration since memorable occasions.

Event countdownsPast event trackingBeautifully simple interface
🌟 Lifestyle
(310)
free
20
Countdown – Count Down To Date
Countdown – Count Down To Date
Countdown – Count Down To Date
Days until & since event timer
Free

Easily track important dates with customizable countdowns and count-ups. Set reminders, personalize themes and backgrounds, and share your progress with friends. Never miss a special occasion again.

Unlimited countdowns and count-upsCustomizable themes and backgroundsEvent reminders and notifications
🌟 Lifestyle
(3.8K)
free