Stay on top of everything, every time.Stay on top of what matters.An iPhone reminder app for tasks that need more than one alert, with recurring reminders, pre-reminders, follow-ups and private iCloud sync.An iPhone reminder app for tasks that need more than one alert.
A single notification can get lost in the noise of daily life. Deadlines shift, plans change, and important tasks slip through the cracks.
Most reminder apps stop after one alert. Real life is messier.
You need time to prepare, prompts before you leave, and nudges if something important gets buried. One alert is often not enough to move a task all the way to done.
That is the gap ReminderOS fills. It combines recurring reminders, pre-reminders and persistent follow-ups so important reminders stay visible until you finish them.
Star an important email and turn it into a reminder with the context still attached.
Get a heads-up before the main alert, like 30 minutes before leaving for the station or the night before you need to pack.
Miss the first alert? Follow-ups bring it back.
Pre-reminders help you prepare, and persistent follow-ups keep meetings, submissions, and follow-through from slipping.
Use early nudges and repeated follow-ups to stay on time with medication, routines, and daily habits that are easy to miss.
Plan study sessions, spaced practice, or recurring learning blocks with schedules that match how you actually build progress.
Keep groceries, bills, errands, and home tasks moving so everyday responsibilities do not quietly pile up.
Create recurring reminders on your schedule: daily, weekly, monthly, or custom repeat rules.
Your reminders stay private and in sync across your Apple devices.
Break a larger task into steps and track what is done.
Tune your reminder: set a background colour, pin it when it matters, or turn it into an alarm.
Nudge a reminder forward when you need a little more time, without rebuilding the task from scratch.
Set the main reminder for your departure time, with earlier nudges the night before and an hour before you need to leave.
If the first alert gets missed, follow-ups can bring the reminder back later so the invoice does not disappear from the day.
Keep bigger creative tasks moving by tracking each small piece of progress, without losing sight of the final upload.
The goal is not just to send a notification. It is to help important one-off and recurring reminders stay visible long enough for real life to catch up.
Every plan starts with a 30-day free trial, so you can test ReminderOS with real reminders, recurring routines, and emails you actually need to follow up.
Try the full app week by week when you want flexibility.
A lower-cost plan for reminders, emails, and habits you use all year.
One payment for people who want ReminderOS to stay in their setup.
Most reminder apps stop at a single alert. ReminderOS is an iPhone reminder app designed for reminders that need more support, with earlier preparation prompts, recurring schedules, and follow-ups that keep important tasks visible when the day shifts.
Pre-reminders are earlier nudges scheduled before the main reminder time. They give you space to prepare, leave on time, or get context back before the actual due moment arrives.
Persistent follow-ups are additional reminders for tasks that still matter after their original due time. Instead of disappearing after one missed alert, important reminders can keep resurfacing until you act on them.
Yes. The product is built around the idea that some tasks should not vanish just because one notification was missed. Overdue reminders can stay in motion instead of fading into the background.
It is best for people who need more than a single ping, especially when timing matters, tasks are easy to miss, or a reminder needs to stay visible until it is actually handled.
Yes. ReminderOS works for one-off reminders and recurring reminders, including daily, weekly, monthly, and advanced custom repeat schedules.
Yes. ReminderOS can turn important emails into reminders so the reminder keeps useful context from the original message.
ReminderOS syncs through iCloud so reminders can stay available across Apple devices without turning personal task data into an advertising product.
Give yourself more than one chance to remember. Start earlier, stay on top of overdue tasks, and keep important reminders visible until they are actually handled.