Help with Metonic

No. Metonic is free to download, and your whole past is free to explore. Unlocking the future — upcoming events in detail, editing, and the weather forecast — is a one-time unlock, per platform; no subscription, no ads.

Your whole past is free, in full detail — every event you've lived, with the astronomy and past weather of those years, on the zoomable timeline. The one-time unlock opens the future: it renders your upcoming events in full detail (instead of the free shape-only preview), lets you create and edit events, and adds the weather forecast.

That's the free-tier preview of what's ahead. Your upcoming events are all there, synced from your own calendars — the free timeline shows their shape as a density heatmap, so you can still see how full the weeks ahead are at a glance. Unlock the future to render them as full, legible events you can read and edit. Nothing is hidden or lost — it's your calendar, shown as a preview until you unlock.

No. If you claimed the free unlock during the beta, it carries over automatically when Metonic reaches the App Store, on the same Apple ID. You keep it for good.

iPhone, iPad, and Mac today. Android is planned after the initial launch.

Metonic reads and writes the calendars already on your device through Apple's Calendar framework. Your events stay in your own accounts; there is no Metonic server holding your data. See the privacy policy.

It reads and writes the same calendar on your device, so it can be — but it isn't built to be a better Apple Calendar. It's the year-shape view calendars don't give you, and many people run it alongside theirs. It's not a team-scheduling or family-sharing tool.