Best Calendar Reminder Birthday Apps

237+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good calendar reminder birthday apps. We benchmark 237+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Calendar Reminder Birthday Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Birthday Reminder CountdownBirthday Reminder CountdownFree4.7★ (530)YesYesNov 2026
2Reminder & CountdownReminder & CountdownFree4.8★ (17K)YesNoNov 2026
3Birthday CountdownBirthday CountdownFree4.8★ (8K)YesYesNov 2026
4Birthday Calendar and ReminderBirthday Calendar and ReminderFree5.0★ (1.4K)NoYesNov 2026
5Birthday Reminder & CountdownBirthday Reminder & CountdownFree4.7★ (10K)YesYesNov 2026
6hip: Birthday Reminder Apphip: Birthday Reminder AppFree4.7★ (18K)YesYesNov 2026
7Birthday Reminder™ & CountdownBirthday Reminder™ & CountdownFree4.5★ (291)NoYesOct 2026
8Peculiar Cat Birthday ReminderPeculiar Cat Birthday ReminderFree4.5★ (2)NoNoMay 2026

Top Picks for Calendar Reminder Birthday

Birthday Reminder Countdown#1

Birthday Reminder Countdown by Deebex Tech Ltd.

Calendar Widget, Day Counter
Editor's Choice
📊 Productivity
4.7😐(530 ratings)
FreeAdsIn-App Purchases
Birthday Reminder Countdown screenshot 1
Birthday Reminder Countdown screenshot 2
Birthday Reminder Countdown screenshot 3
Birthday Reminder Countdown screenshot 4
Birthday Reminder Countdown screenshot 5
Birthday Reminder Countdown screenshot 6

Never forget a special occasion again with this app that counts down to birthdays and other important dates. Receive timely notifications, customize reminders, and access upcoming events directly from your home screen via a widget. Organize contacts into groups and share celebrations with loved ones.

What We Love

  • 👍 Simple and user-friendly interface
  • 🎯 Effective birthday reminder notifications
  • 💰 Genuinely free with no ads (historically)
  • 📱 Reliable and never lets users down
  • 🎨 Clean and beautifully designed
  • ⏰ Customizable reminder timing options
  • 🔒 Transparent privacy policy
  • 📊 Shows age countdowns for upcoming birthdays
  • ✨ Lightweight and efficient app

Room to Improve

  • 💸 Aggressive paywall after 6 entries
  • 📢 Wildly inappropriate advertisements
  • 🚫 Limited free tier functionality
  • 💾 Data not saving properly for some users
  • 🔄 Inconsistent pricing model changes
  • ⚠️ Misleading 'free app' claims
  • 🎭 No gender selection option
  • 🔍 No search/filter functionality for large lists
Reminder & Countdown#2

Reminder & Countdown by Sergey Astakhov

Count down to your event
Strong Contender
📊 Productivity
4.8😊(17K ratings)
FreeAds
Reminder & Countdown screenshot 1
Reminder & Countdown screenshot 2
Reminder & Countdown screenshot 3
Reminder & Countdown screenshot 4
Reminder & Countdown screenshot 5

Never miss an important event with this app. Set up custom reminders for everything from birthdays to holidays, with real-time countdowns and configurable alerts. Personalize your events with unique icons, backgrounds, and fonts, and easily share your countdowns with friends and family.

What We Love

  • 👍 Simple and convenient
  • 👍 Versatile and customizable
  • 👍 Reliable and easy to use
  • 👍 Helpful for organizing important dates
  • 👍 Useful for medical and appointment reminders

Room to Improve

  • 🐛 Occasional issues with reminders not working as expected
  • 🐛 Reminders sometimes persist even after being deleted
  • 🐛 Sync issues between devices
  • 🔋 Concerns about high battery consumption
Birthday Countdown#3

Birthday Countdown by Find Appiness LLC

Birthday Reminder & Widget
Worth Considering
🌟 Lifestyle
4.8😊(8K ratings)
FreeAdsIn-App Purchases
Birthday Countdown screenshot 1
Birthday Countdown screenshot 2
Birthday Countdown screenshot 3
Birthday Countdown screenshot 4
Birthday Countdown screenshot 5
Birthday Countdown screenshot 6

Never miss an important date again with this easy-to-use countdown and reminder app. Get timely notifications, import contacts, and customize your alerts. Premium features offer widgets for your home and lock screens, plus Apple Watch support.

What We Love

  • 📆 Effective birthday reminders
  • 🔍 Useful birthday countdown
  • 💻 Simple and easy to use
  • 🎨 Customizable widget options
  • 💰 One-time payment, no subscription

Room to Improve

  • 🐛 Glitches causing date changes
  • 🔔 Inconsistent notification issues
  • 🔒 Limited backup/restore options
  • 💸 Paid features not worth the cost
  • 🔍 Lack of search/filtering options

More Calendar Reminder Birthday apps to explore

FAQ about Calendar Reminder Birthday

What are the best calendar reminder birthday apps for iPhone?
Birthday Reminder Countdown tops our calendar reminder birthday apps ranking as of October 2026, with a 4.7-star average from 530 App Store ratings, and it's free to download.
Yes — 20 of the top calendar reminder birthday apps we rank are free to download, including Birthday Reminder Countdown and Reminder & Countdown.
Birthday Reminder Countdown shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 237+ calendar reminder birthday apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.