Whether you're new to holiday calendar or looking for an upgrade, our curated collection of 246+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
Access a comprehensive national calendar of U.S. federal and state holidays for 2026. Stay updated on official changes to holiday dates. Understand the difference between federal and state holiday observances and their impact on federal employees and state residents.
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
Design your personal yearly calendar by adding custom holidays, work schedules, and special events. This app offers complete control over what days are marked, ideal for personal use or professional tracking.
What are the best holiday calendar apps for iPhone?
United States Holidays 2026 tops our holiday calendar apps ranking as of November 2026, with a 3.7-star average from 16 App Store ratings, and it's free to download.
Are there free holiday calendar apps for iPhone?
Yes — 20 of the top holiday calendar apps we rank are free to download, including United States Holidays 2026 and Calendar.
Does United States Holidays 2026 have ads or in-app purchases?
United States Holidays 2026 shows ads and has no in-app purchases, according to its App Store listing as of November 2026.
How many holiday calendar apps are on the App Store?
We track 246+ holiday calendar apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.