242+ iOS apps curated and reviewed
With an average user rating of 4.5★, the deadlines reminder category is one of the App Store's strongest. Browse all 242+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | Yes | Aug 2026 |
| 2 |  | Free | — | No | Yes | Aug 2026 |
| 3 |  | Free | 5.0★ (3) | No | No | May 2026 |
| 4 |  | Free | 4.7★ (3) | No | Yes | May 2026 |
| 5 |  | Free | 2.5★ (2) | No | No | Aug 2026 |
| 6 |  | Free | 4.6★ (28) | No | Yes | May 2026 |
| 7 |  | Free | 4.5★ (2) | Yes | Yes | May 2026 |
| 8 |  | Free | 4.8★ (16K) | Yes | No | Sep 2026 |
Easily track important dates, events, and countdowns. Import from your calendar or add manually. Features widgets, reminders, and precise time tracking to help you stay focused and on schedule.
Organize your daily tasks with this modern to-do list manager. Create custom groups, assign priorities, and visualize deadlines. Upgrade for unlimited tasks, alerts, subtasks, and calendar integration.
Easily monitor your tasks with a visual progress bar. Input deadlines using natural language and manage them with intuitive gesture swipes. Future updates aim to include notifications and smartwatch integration.
This app helps you improve productivity and life quality by managing routines, chores, and habits. It offers a visual countdown system for tasks and customizable reminders to keep you on track. Designed to bring discipline and structure to your daily life.
Track important dates and deadlines with customizable countdowns and smart reminders. See upcoming events directly on your home screen with widgets. Never miss a moment that matters again.
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.
This app proactively reminds you of tasks until they are completed. It intelligently spaces notifications based on deadlines and offers customizable intensity levels. SmartAdapt learns your habits to optimize reminder timing, making it an effective tool for staying on track.
This app helps college students and parents track critical university dates like housing deposits, FAFSA renewals, and tuition payments. It provides personalized timelines and timely reminders to prevent missed deadlines and potential financial loss.
This app helps you manage short-term tasks with timed alarms. Set reminders for tasks due within an hour, mark them as complete, or extend the time. Review your task history to see completion attempts.
This app helps you stay organized by creating custom reminders for various tasks and events. Never miss a deadline, birthday, or important call again with its intuitive interface and colorful task markers.
This app helps students manage their academic and personal lives by automatically pulling assignments from learning systems and syncing calendars. It sends smart text reminders for deadlines and creates a clear daily plan to stay organized and focused.
Easily share reminders and deadlines with groups via QR codes or links. Ideal for students, educators, and teams needing to coordinate important dates without intrusive shared calendars. Customize tones and add advanced alerts for crucial tasks.