Cooling signalUnknownMedium-risk permissions
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Pennywise

Class Cost Calculator

Users3Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth-1Net users gained this week
7-day growth rate-25%Relative weekly velocity
Preview

Pennywise Media preview

4 assets
Trend

30-day user trend

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User Growth Over Time

334442026年6月10日2026年6月13日2026年6月16日Latest: 3
Rating trend

30-day rating change

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Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
7-day growthDeclining
-1-25%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

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Version1.1.0
ManifestV3
Size158KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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This extension parses your calendar and breaks down your tuition fees into daily/monthly amounts based on today's classes. By understanding what each day at school is costing you, you're more likely to make the most out of your classes. It's a simple yet effective way to stay motivated and focused on your educational investment. Whether you're budgeting or just curious, this extension provides a clear, day-by-day breakdown of your tuition, making the abstract cost of education tangible and manageable.

All data is securely stored on your local chrome browser - the extension works offline, try it!

Share your receipts with friends to show how much today cost you :)

Reviews

Recent review snapshot

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