Calculator app
Tools
Likely PaidConfidence 92Platform Lemon Squeezy
Use Calculator app as free, smart and simple calculator. This calc chrome extension works fast and efficient.
Users
80K
Rating
4.8
Reviews
234
7D Growth
0|0%
Growth signalNo paid features detectedLow-risk permissions
Simple Countdown Timer
Set a simple countdown timer directly in the Chrome popup. Lightweight and offline.
Users18Current public install base
Rating1.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+5.88%Relative weekly velocity
Preview
1 assetsSimple Countdown Timer Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
1.00
Latest
1.00
7-day rating change
0.00
2026年7月18日2026年7月24日
Growth overview
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1-day growthNo data
----7-day growthGrowing
+1+5.88%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version1.0.0
ManifestV3
Size9.57KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Simple Countdown Timer is a lightweight Chrome extension that allows users to set and run a basic countdown timer directly from the browser popup.
This extension is designed for quick timing tasks such as short work sessions, breaks, cooking, or study intervals. Users can enter a duration in minutes and start a countdown instantly without opening additional tabs or external applications. The timer runs locally within the popup and updates in real time.
Simple Countdown Timer works completely offline and does not collect, transmit, or track any user data. It does not require any special permissions and operates only within the extension popup environment.
Key features:
Set a countdown timer in minutes
Real-time countdown display
Reviews
Recent review snapshot
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Store average score1.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average1.0Average computed only from synced review bodies below
Reviews with text1Synced review bodies
Total ratings / reviews1Chrome Web Store public rating/review count
Store average score: 1.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Не работает сигнал таймера.