Reminders that keep up with you.

Never miss what matters with flexible schedules, one-tap snooze and reminders that stay in sync across your devices.

Recurring reminders, your way

Set reminders every 3 days, every 2 weeks, on specific weekdays, or with custom recurring intervals.

Snooze without opening the app

Handle reminders instantly from notifications: snooze reminders, reschedule tasks, or mark items complete.

Sync across your devices

Your reminders stay updated across devices with iCloud sync. No extra accounts, no ads, and your data stays yours.

Privacy-first by design

No clutter. No ads. Just reminders that work.

Built for busy and distracted minds

Clean design, flexible scheduling, and persistent reminders help reduce overwhelm and keep your routines on track.

Simple when you need it

Create quick reminders for life admin, appointments, and deadlines without extra setup.

Powerful when it matters

Use custom recurring schedules for medication reminders, study plans, habits, and long-term work routines.

What people are saying

I have tried a lot of reminder apps, and this is the first one that actually keeps me on schedule. Quick snooze and flexible repeats make it easy to stay consistent every day.”
Exactly what I needed. Clean layout, reliable alerts, and recurring reminders that always fire on time. It helped me stop missing bill payments and appointments.”
The sync is excellent. I add reminders on my iPad and they show up on my iPhone instantly. Shared lists with my partner have made home planning way less stressful.”
The custom repeat rules are brilliant for medication, workouts, and project check-ins. This app has become a core part of how I run my week.”

Use ReminderOS for

Work deadlines & tasks

Plan deadlines, checklists, and recurring work tasks without missing follow-ups.

Medication & habit routines

Set reliable recurring reminders for medication, workouts, habits, and personal routines.

Study & daily life admin

Track study schedules, calendar tasks, and everyday life admin with less mental load.

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