Calendar AI
The voice-first calendar for iPhone

Say it.
It’s scheduled.

Hold the mic and talk about your week the way you’d tell a friend. Calendar AI turns it into real events, shows you every change first, and keeps the receipts.

Download for iPhoneSee how it works
5.0Early access & TestFlight
Calendar AI listening while the user says: Remind me on the 11th that I'm going to the gym with my friend at 2pm
“Coffee with Alex tomorrow at 9”“Move my 3pm to Thursday morning”“Cancel Friday's gym”“Dentist on the 13th at 2:30, and I need to leave home by 1:45”“Block 90 minutes for deep work on Monday”“Lunch with Maya at noon on Friday, 45 minutes”“Push my morning run to 7:30”“Remind me Sunday to pack for the flight”“Coffee with Alex tomorrow at 9”“Move my 3pm to Thursday morning”“Cancel Friday's gym”“Dentist on the 13th at 2:30, and I need to leave home by 1:45”“Block 90 minutes for deep work on Monday”“Lunch with Maya at noon on Friday, 45 minutes”“Push my morning run to 7:30”“Remind me Sunday to pack for the flight”
How it works

Three beats.
No surprises.

Voice assistants usually ask you to trust a black box. Calendar AI is built the other way round: it proposes, you approve, and everything stays on the record.

01Hold & speak
Calendar AI listening drawer showing a live transcript while the user speaks

Say what's changing.

Hold the mic and talk like you'd talk to a person, one thing or five. Your words land on screen as you say them, transcribed on your iPhone.

Live transcript · On-device speech
02Review
Calendar AI review card proposing a new event with Accept, Edit and Decline buttons

Approve every change.

The assistant turns your words into concrete changes: add, move, cancel. It shows you each one first. Accept it, edit it, or decline it. Nothing touches your calendar without your OK.

Accept · Edit · Decline
03On the record
Calendar AI activity screen listing spoken requests and the changes they made

Every word, receipted.

Activity keeps the ledger: what you said, what it did, when. If it moved your dentist appointment, you can see exactly why: because you asked it to.

Full history · Exact outcomes
Calendar AI week view with the day's timeline and free-time gaps
Calendar AI month view with event titles visible on each day
The calendar

A proper calendar,
not a gimmick.

The voice is the shortcut. The calendar is the product. One home screen, two altitudes: a week ticker for the day-to-day that unfolds into a full month you can actually read, every day wearing its events at a glance.

  • Week ↔ month in one gestureThe strip unfolds into the grid. No separate tabs to hop between.
  • Your free time, called outGaps show up as “2h 45m free” right in the timeline.
  • Twenty-four ink colors for your categoriesWork, family, health, side projects. Muted print-inks, never noise.

Nothing lands without you

Every change the assistant proposes waits for your Accept. Edit it or decline it. Your calendar, your call.

Transcribed on your iPhone

Your voice is turned into text on-device. Only the words you approve for scheduling leave the phone.

Everything on the record

The Activity ledger keeps what you said and what changed, side by side. No mystery edits, ever.

From the beta

People love Calendar AI

5.0 stars · early access & TestFlight

It even set the leave-by reminder

by Sophie R.
I said “dentist on the 13th at 2:30, and I need to leave home by 1:45.” Appointment on the calendar, leave-by reminder at 1:45. That's the moment it clicked for me.

Finally, a voice assistant I trust

by Daniel K.
The review step is what did it. Nothing lands unless I approve it, so I actually let it run my week. Decline is one tap and nothing changes.

My evenings plan themselves

by Priya S.
Fastest way I've found to get plans out of my head. I talk on the walk home (groceries, gym, calling mum) and my evening is sorted before I'm through the door.

Family logistics, handled

by Marcus T.
Our family schedule is voice notes now. “Move swimming to Thursday, add dinner with my parents Saturday.” Done before I've put my keys down. My wife asked what app it was within a week.

Receipts for everything

by Elena V.
The Activity list is quietly genius. Every change it ever made sits next to the exact words I said. No mystery edits, no “why is this here?” moments. Just receipts.

The month view earns it alone

by Tom H.
Even without the voice this would be my calendar. The week strip unfolds into a month where I can actually read what's on each day. The voice is the cherry.
Listening

“Put my life
in order”

Start with the next thing you were about to forget. Hold the mic, say it, approve it. Done.

Download for iPhoneRequires iOS 17+