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Chrome extension by Christopher Billa · Productivity · Education

A Chrome extension in Productivity · Education with 107 users, barely installed. Audience over the last 30 days: unchanged.

Specific sites only: 2 match patterns.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
107
Rating
5.0 (4 ratings)
Users, last 30 days
Unchanged
Rating, last 30 days
Steady over 30 days
Version
15.2
Updated in the store
2026-05-12
Published
2026-04-10
Manifest
V3
Browser access
2 permissions, 2 site patterns

How it has moved

Users
unchanged since 01.10
102-110 · 13 readings
  1. 2026-10-05104
  2. 2026-10-08108
  3. 2026-10-09110
  4. 2026-10-10106
  5. 2026-10-16102
  6. 2026-10-18103
  7. 2026-10-21106
  8. 2026-10-22105
  9. 2026-10-23106
  10. 2026-10-24107
  11. 2026-10-27106
  12. 2026-10-29107
  13. 2026-10-31107
Rating
unchanged since 01.10
reviewsrating 5.00 · 13 readings
  1. 2026-10-05reviews4rating5.00
  2. 2026-10-08reviews4rating5.00
  3. 2026-10-09reviews4rating5.00
  4. 2026-10-10reviews4rating5.00
  5. 2026-10-16reviews4rating5.00
  6. 2026-10-18reviews4rating5.00
  7. 2026-10-21reviews4rating5.00
  8. 2026-10-22reviews4rating5.00
  9. 2026-10-23reviews4rating5.00
  10. 2026-10-24reviews4rating5.00
  11. 2026-10-27reviews4rating5.00
  12. 2026-10-29reviews4rating5.00
  13. 2026-10-31reviews4rating5.00
Users
+7 since 31.08
100-113 · 26 readings
  1. 2026-08-31100
  2. 2026-09-02105
  3. 2026-09-05106
  4. 2026-09-06103
  5. 2026-09-09104
  6. 2026-09-13110
  7. 2026-09-15113
  8. 2026-09-17108
  9. 2026-09-20106
  10. 2026-09-21107
  11. 2026-09-25109
  12. 2026-09-26108
  13. 2026-09-28107
  14. 2026-10-05104
  15. 2026-10-08108
  16. 2026-10-09110
  17. 2026-10-10106
  18. 2026-10-16102
  19. 2026-10-18103
  20. 2026-10-21106
  21. 2026-10-22105
  22. 2026-10-23106
  23. 2026-10-24107
  24. 2026-10-27106
  25. 2026-10-29107
  26. 2026-10-31107
Rating
unchanged since 31.08
reviewsrating 5.00 · 26 readings
  1. 2026-08-31reviews4rating5.00
  2. 2026-09-02reviews4rating5.00
  3. 2026-09-05reviews4rating5.00
  4. 2026-09-06reviews4rating5.00
  5. 2026-09-09reviews4rating5.00
  6. 2026-09-13reviews4rating5.00
  7. 2026-09-15reviews4rating5.00
  8. 2026-09-17reviews4rating5.00
  9. 2026-09-20reviews4rating5.00
  10. 2026-09-21reviews4rating5.00
  11. 2026-09-25reviews4rating5.00
  12. 2026-09-26reviews4rating5.00
  13. 2026-09-28reviews4rating5.00
  14. 2026-10-05reviews4rating5.00
  15. 2026-10-08reviews4rating5.00
  16. 2026-10-09reviews4rating5.00
  17. 2026-10-10reviews4rating5.00
  18. 2026-10-16reviews4rating5.00
  19. 2026-10-18reviews4rating5.00
  20. 2026-10-21reviews4rating5.00
  21. 2026-10-22reviews4rating5.00
  22. 2026-10-23reviews4rating5.00
  23. 2026-10-24reviews4rating5.00
  24. 2026-10-27reviews4rating5.00
  25. 2026-10-29reviews4rating5.00
  26. 2026-10-31reviews4rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 2 match patterns.

  • *://*.mcatofficialprep.org/*
  • *://*.aamc.org/*
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Christopher Billa.

Like this one

Listings the catalog judges closest in what they say they do.

  1. MOP Review Tool Describes nearly the same job, smaller audience 389 users ★ 4.8
  2. mcat.tools Companion Describes nearly the same job, smaller audience 297 users ★ 5.0
  3. AI Helper for UWorld Describes nearly the same job, smaller audience 45 users ★ 3.0
  4. ClipToPrep Describes nearly the same job, smaller audience 100 users ★ 5.0
  5. Butt Vision Describes nearly the same job, smaller audience 202 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/lkpifdlgnphakiaefmmndjklogeegeco/badge.svg)](https://extops.dev/extensions/lkpifdlgnphakiaefmmndjklogeegeco)

HTML

<a href="https://extops.dev/extensions/lkpifdlgnphakiaefmmndjklogeegeco"><img src="https://extops.dev/extensions/lkpifdlgnphakiaefmmndjklogeegeco/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built