Which devices and browsers work?

iPhone, iPad, Android, Windows, Mac — what's an app and what's the website.

Short version: the website works everywhere, and there's an app for iPhone and iPad.

iPhone and iPad

There's a native app for both. It needs iOS 17 or later — if your device can't update that far, the website works fine in Safari instead.

iPad is properly supported, not just a stretched phone layout: it uses the wider screen with side-by-side views.

Android

There's no Android app. Use the website in Chrome or your usual browser — it's built mobile-first, so it's designed for a phone screen rather than being a shrunk desktop site. You can also add it to your home screen so it opens like an app.

Windows, Mac, and Linux

Use the website in any modern browser — Chrome, Edge, Firefox or Safari. There's no separate desktop app to download, and no Mac App Store version.

On Windows, Chrome and Edge will offer to install the site as an app if you'd rather have it in its own window. See Using it like an app.

What if my browser is old?

The site needs a browser that's had updates in the last few years. If pages look broken or buttons don't respond, updating your browser is the first thing to try — see Something isn't working.