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Apple Calendar is already on your phone, it's free, and for most things it's the right tool. It just wasn't built for a timetable.
It's free, built into every iPhone, and syncs across all your Apple devices without you doing anything.
It handles what a calendar is actually for: one-off events, invitations from other people, shared calendars, meetings that move. If your week is different every week, it's the better tool.
It's also from Apple, so the privacy story is about as good as it gets.
A calendar assumes every week differs and that someone else sends you invites. A timetable is the opposite — it barely changes for four months, you already roughly know it, and the only thing you ever need is the next one.
So Timetide doesn't ask you to open it. Your next class sits on the Lock Screen as a Live Activity, counting down, and disappears when the class ends.
Side by side
| Timetide | Apple Calendar | |
|---|---|---|
| Live countdown on the Lock Screen | Live Activity | Lock Screen widget shows next event, no countdown |
| Dynamic Island | Compact & expanded | Not used for events |
| Built around a repeating semester | Yes | Generic recurring events |
| Lesson types (lecture, seminar, lab) | Yes | No |
| Invitations & shared calendars | No | Yes |
| Works beyond iPhone | iPhone only — needs iOS 26 or later | iPhone, iPad, Mac, Watch, web |
| Price | Free at launch | Free |
Timetide needs iOS 26 or later. That is the version that lets the countdown start ahead of class on its own, and it is a real cost: if your iPhone cannot run iOS 26, Timetide will not install at all. Checked 30 August 2026 against Apple's published Calendar documentation. Apple Calendar is a general-purpose calendar and is very good at that job — this table is about fit for a class timetable, not overall quality.
Which should you use?
Keep Apple Calendar for everything a calendar is for — appointments, deadlines other people set, anything that only happens once.
Use Timetide for the timetable itself — the fixed weekly grid you already know, that you just need to glance at. That's the one thing it does, and it does it without you opening an app.
If you're happy checking your calendar and you never miss a class, you don't need Timetide. It exists for the moment you look up from an assignment and realise you're already late.
Timetide is launching soon on the App Store. One email when it's live — no spam, ever.
Join waitlist