250+ iOS apps curated and reviewed
Out of 250+ 365 days calendar apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $1.99 | 4.7★ (26) | No | No | Aug 2026 |
| 2 |  | Free | 4.6★ (2.2K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.6★ (59K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.9★ (1.5M) | No | No | Aug 2026 |
| 5 |  | Free | — | Yes | No | Aug 2026 |
| 6 |  | Free | 2.9★ (51) | No | Yes | May 2026 |
| 7 |  | Free | 4.7★ (68K) | No | No | Aug 2026 |
| 8 |  | Free | — | No | No | May 2026 |
This utility app converts between Julian and Gregorian dates and tracks Julian Day Numbers. It's designed for users in fields like astronomy, military operations, and historical research who need precise date management for daily operations.
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.
This app offers a streamlined calendar experience with beautiful, intuitive views of your schedule. It unifies events and reminders, allows for quick natural language event entry, and provides contact history. It supports major calendar services and offers premium features through subscription.
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.
This minimalist app helps you track your year with a single dot each day. Visualize your progress, manage important dates, and record daily habits to build a beautiful timeline of your memories.
This app offers a comprehensive calendar experience with lunar views, contact birthday reminders, and yearly overviews. Users can personalize the background and view the clock directly within the app. It also provides iPad support.
This app is designed for students to manage complex school schedules, including rotating periods and group events. It simplifies planning with friends and classmates, allowing users to share schedules and coordinate activities easily. Stay organized for high school and college with features tailored to student life.
Organize your daily life with a simple and friendly calendar app. Plan events, manage schedules, and track important dates with a clean interface and pleasant visual style. It works offline and prioritizes your privacy by keeping data on your device.
This daily planner and reminder app helps you organize tasks, meetings, and events with customizable views and notifications. It offers to-do lists, checklists, and the ability to add locations and notes to your schedule.
Display your calendar directly on your Lock Screen as a live wallpaper. See your schedule instantly without opening any apps. Customize layouts, colors, and spacing for a personalized view.
Organize your day, week, and year with this comprehensive planner. It offers a daily planner, task management with subtasks, and note-taking capabilities. Syncs with popular calendar services and provides interactive widgets for quick access.
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.
This app presents a 12-month solar calendar with 364 days, based on ancient texts. It details historical calendar usage and its significance in religious and cultural contexts.
This app offers a streamlined calendar experience, focusing on essential features for easy event management. It's designed for users who prefer simplicity and a clean interface over complex functionalities. Get organized with core calendar tools and helpful notifications.
Manage your schedule and personal records with an intuitive calendar interface. Easily create events, add notes, and track important dates with customizable categories and a convenient widget for quick access.
This app transforms your monthly schedule into a personalized canvas. Organize appointments, tasks, and notes, then decorate each day with photos, emojis, and stickers to create a visual diary of your month.