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2 of up to 2 side by side. Each column shows when we observed its numbers.

Add is off: this comparison holds up to 2.
Audience and ratings
Store users
≈20K
Most users
≈6K
Fewest users
Rating
3.8 / 548 ratings
4.2 / 517 ratings
Product and publisher
Publisher
Psyber Solutions
I Do Recall, Inc
Category
Tools
Education
Listing status
Active
Active
PermissionsRequested access describes what an extension can do, not what its developer intends. It does not say whether an extension is safe.
API permissions
5 requested
  • storage
  • activeTab
  • tabs
  • scripting
  • sidePanel
Fewest permissions
7 requested
  • tabs
  • activeTab
  • notifications
  • storage
  • scripting
  • unlimitedStorage
  • webNavigation
Most permissions
Website access
1 pattern
  • <all_urls>
1 pattern
  • <all_urls>

Marks appear only when at least two values are known, there is no tie, and the values were observed within one day of each other. Ratings need at least 20 ratings to be marked.

Compare up to 5, with launch dates, releases and growth

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Copilot: AI Study Assistant | GPT-5, Claude & Gemini for StudentsTools
SmarterHumans.ai: AI flashcards & notes deep-linked to videos & webpagesEducation

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