Everything on one screen: how often this usually needs to happen, the free way to set it on the iPhone you already own, and what changes if a phone call does it instead.
Quarterly — four fixed dates a year. The free built-in option comes first below, because for plenty of people it is genuinely the whole answer.
Quarterly deadlines are dated rather than rhythmic — the date is set by somebody else, and a quiet alert on a busy day is all that stands between you and a penalty.
Why this one slips: It is only ever urgent at the worst possible time, and the detail you meant to add is always the detail you can no longer remember.
This is free, already on your phone, and for a lot of people it is genuinely enough — try it for a fortnight before paying anyone, including us. Its limit is that it ends in a notification: it is not exempt from Do Not Disturb the way a Clock alarm is, and a banner can be cleared without being read. If the timing is the hard part, set a repeating Clock alarm instead — iOS lets alarms sound even on a muted phone.
A silent banner still loses here: a half-hour desk job cannot be started from a banner you see on your phone in a queue.
With ReminderCall your phone rings like a normal incoming call — a real call over the phone network, not a banner and not an in-app alarm. You answer, and a voice reads the reminder out loud in the words you wrote. Answering is an action, which is harder to do absent-mindedly than clearing a notification.
To be precise about it: a call follows your ring settings rather than your notification settings. On hard mute it vibrates and takes over your screen instead of ringing out loud, unless you save the number as a contact with Emergency Bypass switched on yourself.
It is only ever urgent at the worst possible time, and the detail you meant to add is always the detail you can no longer remember.
Deadlines, renewals and paperwork that nobody else is going to chase you about. The failure is almost never that you did not know — it is that the prompt arrived at a moment when acknowledging it was easier than acting on it. Quarterly deadlines are dated rather than rhythmic — the date is set by somebody else, and a quiet alert on a busy day is all that stands between you and a penalty.
Read next: an app that calls instead of sending notifications · reminders when your phone is on silent · is it a real call or a notification?
This is free, already on your phone, and for a lot of people it is genuinely enough — try it for a fortnight before paying anyone, including us. Its limit is that it ends in a notification: it is not exempt from Do Not Disturb the way a Clock alarm is, and a banner can be cleared without being read. If the timing is the hard part, set a repeating Clock alarm instead — iOS lets alarms sound even on a muted phone.
The other free move, and often the more effective one: anchor it to something you already do without thinking — after the kettle goes on, before you lock the front door, as you sit down at your desk. A reminder attached to an existing habit needs far less from your phone. Try both for a fortnight before you pay anybody for this.