WhatWhereWhen app icon

Trip & event planning, mapped.

Plan trips and events with a map that moves through time. Add activities, invite people, and watch your itinerary come alive on the timeline.

Get WhatWhereWhen

Everything you need to plan, in one place

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Plan everything in one place

Create Plans for trips, weddings, conferences, or any multi-day event. Plans sort themselves into Happening Now, Upcoming, and Past β€” add a cover photo and color theme to make each one yours.

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Activities with real detail

Categorize activities as Accommodation, Dining, Transport, Attraction, Meeting, or Other. Each tracks its own time zone, so a flight and a dinner reservation always show the right local time.

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A map that moves with time

Every activity appears as a color-coded pin, connected by a route line in chronological order. Drag the time scrubber to watch pins scale and fade as your Plan unfolds.

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People & reminders

Add participants from Contacts or enter them manually, assign them to activities, and filter the map to see just one person's schedule. Set reminders from "at start time" up to a day ahead.

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AI-assisted planning

Find gaps in your schedule and get on-device, AI-suggested activities nearby β€” restaurants, attractions, and more. Everything runs on-device with Apple Intelligence; nothing is sent to a server.

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Share and sync

Your Plans sync automatically across all your devices via iCloud. Share any Plan as a read-only link for free, or subscribe to invite collaborators who can edit in real time.

Free to start

WhatWhereWhen is free to start with one active Plan. Add more Plans with a one-time purchase, or subscribe for unlimited Plans and collaborative sharing.

Download on the App Store