Countdown Timer for Class
by Victor Apps more by this developer →
#67,460 of 269,437 by installs on Chrome · #39,885 of 163,402 in productivity
First seen by this census 09/01/2026 — the store does not publish a creation date
Last updated 05/08/2026
Tracked since 09/01/2026
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Category: productivity / education
Languages: Deutsch, English, Filipino, Indonesia, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, اردو, العربية, فارسی, हिन्दी, ไทย, 中文（中国）, 中文（台灣）, 日本語, 한국어
Description
A large classroom countdown timer for projector display with presets and split-timer mode.
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Growth
Change in installs. This store publishes the count rounded to one or two significant figures, so it does not move when the listing grows - it moves when the rounding rolls over. The figures below are therefore what was actually observed between the two crawls named in "measured over", not scaled to the window, and the percentage is of that same rounding step - so a small listing crossing a bucket shows a very large one. A window needs a full period of history before it reports anything.
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +11 | — | +11 | 8.6 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
History
Users
Permissions
Access level: Minimal — No standing access to the websites you visit or to your personal data.
Manifest V3
No website access
- alarms — Schedule its code to run at a later time
- idle — Detect when your computer is idle or locked
- notifications — Show you desktop notifications
- storage — Save its own settings and data locally