Answer a poll
Opens straight on the calendar. Cross out, send, and the organiser sees it.
Coming soon
WhenNOT, native on iPhone, iPad and Android.
Your next call on the Lock Screen with a Join button. Polls waiting on you in a widget. Your phone's own calendar crossing out busy days — read on the device, never uploaded.
Coming soon to the App Store and Google Play. Everything on this page is built; the listings aren't live yet. The website works on any phone in the meantime.
Widgets
Up next, on your Home Screen.
Three widgets, each a glance and a tap away from the right screen.
- Up next — your next bookings, with the guest's name
- Waiting on you — a poll you haven't answered yet, and by when
- Event answers — how many have answered your poll, and the best dates so far
- Lock Screen — the next booking and a poll to answer, without unlocking
Live Activity
A countdown to your next call, with a Join button.
From half an hour before a booking, the Lock Screen and the Dynamic Island count down to it. Tap Join and the Meet or Teams call opens. On Android it's an ongoing notification with the same countdown and Join button.
- Shows the guest's own time next to yours
- Ends by itself ten minutes after the start
Notifications
Notifications you can act on.
A new booking shows who and when, with your guest's clock beside yours. An invitation shows the event's days. And each comes with the buttons you'd reach for anyway.
- Say every day works, or ask to be reminded tonight, from an invitation
- Ask a guest for a new time, or cancel, from a new-booking notification
Your phone's calendar
Your calendar crosses out the busy days. On the phone.
When you answer a poll, the app reads the calendar already on your phone — iCloud, Google, Exchange, whatever you've added — and crosses out the days you're busy. You check it, change anything, and send.
- Read on the device. Your events are never uploaded
- Only the days you mark are sent, as your answer
- Works offline: what you mark is kept and sent when you're back online
App Clip on iPhone
Your guests don't install anything.
A WhenNOT link in Messages, a QR code on a poster or a link in Safari opens a small slice of the app in a second. Guests answer a poll or book a time with Sign in with Apple, or just a name and email, and they're done. Everywhere else, the same link opens in the browser.
Book a time
Opens on the booking page's open times. Pick one and the calendar invite is on its way.
Built for each phone
Native apps, not a website in a box.
Written in each platform's own language, so widgets, Live Activities, notifications and the calendar work the way your phone expects. Sign in with Apple, Google or a code sent to your email — the same account as on the web.
SwiftUIiPhone and iPad
Home Screen and Lock Screen widgets, Live Activities and the Dynamic Island, rich notifications, and an App Clip for guests. iPad gets two months side by side, big enough to drag across.
Kotlin · Jetpack ComposeAndroid
Home screen widgets, a live countdown to your next call, notifications with actions, and the phone's calendar read on the device.
When can I download them?
Soon. The apps are built and in testing; they'll be on the App Store and Google Play once the listings are approved. Until then, whennot.com works in any phone's browser.
Will the apps be free?
Yes, like everything else in WhenNOT. No plans, no paywall, no ads.
Do the people I invite need the app?
No. Guests answer polls and book times from a link in any browser. On iPhone, the App Clip makes that feel native without installing anything.
Is my phone's calendar uploaded?
No. The app reads it on the phone to cross out your busy days. Only the answer you send — the days you can't make — leaves the device.
Is it the same account as on the web?
Yes. Sign in with Apple, Google or an email code and you'll see the same polls, booking pages and bookings.
No need to wait for the store.
Polls and booking pages already work in your phone's browser — answer, book and plan from wherever you are.
Coming soon to the App Store and Google Play