People searching for a pomodoro timer app usually want one of three things: it to be there when they open the laptop, to remember yesterday, and to not cost $4.99. This is a browser timer that does all three — and here is the honest list of what it still cannot do compared to a native app.
Direct answer: work 25 minutes, stop, take 5. Francesco Cirillo invented it in the late 1980s using a mechanical kitchen timer shaped like a tomato — pomodoro is Italian for tomato, which is why every app in this category has a tomato icon. The unit is the session, not the hour: a "pomodoro" is 25 minutes of unbroken attention plus a break. Four of them, then a longer break of 15–30 minutes.
| Native app | This browser version | |
|---|---|---|
| Install | Store account, download, updates | Open a tab |
| Locked-down laptops | Usually blocked by IT | Works (school and office machines) |
| Across devices | Sync via store login | Sync via free account, incl. Google sign-in |
| System notifications | Native, reliable | Only if you allow browser notifications |
| Works with no network | Yes | Once the page is loaded, yes |
| Cost | $0–$40/yr, many are subscriptions | This page's timer: free, unlimited, no ads. The app: 10 sessions as a guest, 50 with a free account, then a paid plan (not open for purchase yet) |
That middle row is the reason people end up on a web timer: a phone or work laptop that refuses installs still opens a URL. The honest loss is the notification — a background tab can be throttled by the browser, so if you need a hard alarm, allow notifications or keep the tab visible.
A free account keeps your streak, completed sessions, the daily check-in, and a quit count — how many timers you abandoned. There is a hardcore mode that resets the day's streak if you bail, and a lenient mode that doesn't. Nothing about you is sold or advertised against; your data is exportable and deletable from settings. Birds, accessories and sound beds are bought with grain, earned by finishing sessions, not with a card. The only thing that costs money is the plan that lifts the free session cap — the timer on this very page has no cap and no account requirement.
No, and the search volume for "25 minute timer" (tens of thousands a month in the US alone) is mostly people who don't want another app. If the interval is all you need, the 25 minute timer page is one button and nothing else. If you want the accountability layer — a thing that notices you left — that is what the main Pomodoro Bird is for.
Pomodoro works best on tasks you are avoiding and worst on deep work you are already inside. If you are 20 minutes into a flow state and a bell tells you to stop, the bell is wrong — use the 50 or 90 minute preset instead. Students during term and exam season get the most from it; people with ADHD often need the pairing of a timer with a presence, which is why the ADHD focus timer and body doubling timer exist as separate pages.
There is no native build. It runs as a web page in your phone's browser, and you can add it to your home screen so it opens like an app. On a desktop it behaves the same way.
Yes, with a free account. Sign in on one machine and the streak, sessions and settings come with you. You can create the account with Google or with email and password (there is a password reset flow).
The timer on this page is free with no account and no session limit, and there are no ads anywhere. Inside the full app, the free tier covers 10 sessions as a guest or 50 with an account; a paid plan removes that cap (plans are not open for purchase yet). Cosmetics cost grain, the currency earned by finishing sessions, so nothing cosmetic is an in-app purchase.
It can, if you allow browser notifications; the tab title also counts down. Background tabs may be throttled by the browser, which is the one place a native app is genuinely better.
A clock counts down. It does not know whether you came back, and it certainly does not remember that you quit twice last Tuesday. The value of a pomodoro tracker is the record, not the countdown.