Free on iPhone & Android
The reminder app that rings like a phone call.
Remindavo turns every event in your calendar into a full‑screen incoming call — event name on screen, even when your phone is locked. Answer, and it reads the reminder out loud.
Free forever plan · Premium from $9.99/month
- Unlimited app alerts
- 5 real phone calls included
- No account needed to start
Slide to answer to hear a reminder, read in your phone’s voice.
Works with the calendars already on your phone
- Google Calendar
- iCloud / Apple Calendar
- Outlook & Exchange
Set up once. Never miss another one.
No account is needed to start — Remindavo works straight from the calendar on your phone.
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Allow calendar access
Remindavo reads the events already on your phone — iCloud, Google, Outlook or Exchange. Sign in later if you want cloud sync across devices.
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Choose when it rings
Right at start time, or 2, 5, 10, 15, 30 or 60 minutes before. Add quiet hours so nothing rings while you sleep.
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Your phone rings
A full-screen incoming call shows the event name. Answer and the reminder is read aloud — then get where you need to be.
Built to get through, every time.
Notifications are easy to swipe away. An incoming call isn’t — and Remindavo has a backup plan when the app can’t ring.
A real phone call as backup
If your phone is offline and the app can’t ring you, Remindavo calls your phone number instead — so the reminder still gets through. 5 backup calls are included free; unlimited with Premium.
Rings when locked
Even with the app closed and your phone locked, reminders arrive as a full-screen call with the event name on screen.
Wi-Fi is enough
App reminders ring over the internet, so they work on Wi-Fi with no mobile signal — at home, abroad or on a plane’s Wi-Fi.
Do Not Disturb hours
Reminders inside your quiet hours wait until they end — or get skipped, your choice.
Pick which calendars ring
On iPhone, switch individual calendars on or off — keep work and family, mute the holiday calendar.
Home Screen widget iPhone
See your next reminder call with a countdown, or your next three calls, without opening the app.
Realtime Google & Outlook Premium
Connect your Google or Outlook account and even last-minute events ring — synced in realtime, across the app and web.
Calls for family Premium
Schedule one-off or repeating reminder calls to a verified family member — medicine, birthdays, appointments.
Simple by design. Nothing to manage.
Your events, your timing, your quiet hours. That’s the whole app — the rest happens in the background.
Free to start. Premium when you want more.
The free plan isn’t a trial — it’s yours to keep. Upgrade inside the app any time.
No card, no account needed
- Unlimited app reminder calls for events on your phone’s calendar
- 5 real phone calls included
- Reminder timing from start time to 60 minutes before
- Do Not Disturb hours
- Home Screen widget (iPhone)
or $99.99 / year — 2 months free
- Everything in Free
- Realtime Google & Outlook calendar sync — last-minute events still ring
- Unlimited real phone calls — reaches you even without internet
- Reminder calls to family & friends
- One subscription across the app and web
Billed through the App Store or Google Play. Cancel anytime.
Questions about the app
Is the Remindavo app free?
Yes. The free plan is free forever, not a trial: unlimited app reminder calls for events on your phone’s calendar, plus 5 real phone calls. No card and no account are needed to start.
Premium adds realtime Google and Outlook calendar sync, unlimited real phone calls and reminder calls to family and friends.
How much does Remindavo Premium cost?
Premium is $9.99 per month or $99.99 per year (2 months free) through the App Store or Google Play, and you can cancel anytime. One subscription covers the app and the web — if you already subscribe at web.remindavo.com, sign in with the same account and Premium is unlocked.
Is it a real phone call?
Normally the app rings through your phone’s own incoming-call screen over the internet, so it works on Wi-Fi even with no mobile signal. If the app can’t reach your phone — for example when it’s offline — Remindavo places a real phone call to your number as a backup. The free plan includes 5 of those calls; Premium makes them unlimited.
Which calendars does the app work with?
Any calendar already on your phone. On iPhone that includes iCloud, Google, Outlook and Exchange accounts added to the Calendar app, and you can choose which individual calendars ring. On Android, Remindavo reads the calendars synced to your phone.
With Premium you can also connect Google or Outlook to your Remindavo account for realtime cloud sync, so even last-minute events ring.
Does it ring when my phone is locked or the app is closed?
Yes. Reminders arrive as a full-screen incoming call with the event name on screen, even when the app is closed and the phone is locked.
What does it say when I answer?
Your phone’s built-in voice reads a short reminder: “Hello. This is a reminder from Remindavo. You have an event, [event name], starting now. Goodbye.”
Do I need an account?
Not to start — the app works with your phone’s calendar straight away. Sign in with Google, Microsoft or your phone number (and Sign in with Apple on iPhone) to add cloud calendars, custom reminder calls and Premium across your devices.
What do I need to run it?
An iPhone with iOS 16 or later, or an Android phone with Android 8.0 or later.
Let your calendar call you.
Download Remindavo free on iPhone or Android. Set up in minutes — and the next thing that matters rings your phone.