Sudden Reminder
GYUGWANG LEE
About this app
- Category Lifestyle
- Age 10
- Updated Nov 13, 2025
- OS IOS
Editor reviews
Sudden Reminder is a fast, smart reminder app built for everyday productivity. Capture tasks in seconds, set time or location alerts, and stay on schedule with clear, reliable notifications. Core features include natural language quick add, smart recurring and location-based reminders, and calendar sync with cross‑device backup. Designed for students, professionals, and families, it streamlines to‑do lists, meetings, medication times, and daily routines. With intelligent suggestions that learn your habits, it delivers a simple, accurate, and high‑efficiency time management experience.
Screenshots
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How to use:
1. Download and sign in using email or a social account, then enable notifications. Allow calendar and location access to unlock smart reminders.
2. Add a reminder by tapping Add and typing a phrase such as Call Alex tomorrow at 3 pm. Adjust repeat, priority, and tags if needed.
3. Choose alert type by setting a time, a location for geofenced alerts, or both. Customize snooze length and notification sound.
4. Sync and organize by connecting your calendars and turning on cross‑device sync. Use lists and color tags to separate work, personal, and errands.
5. Stay on track from the Today and Upcoming views. Mark done or snooze from notifications, and use the home screen widget for quick adds and status checks.