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NTU GPA Calculator

Chrome extension by J-How Huang · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 761 users, barely installed. Audience over the last 30 days: -8.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
761
Rating
4.2 (4 ratings)
Users, last 30 days
-8
Rating, last 30 days
Steady over 30 days
Version
1.1.1
Updated in the store
2022-09-03
Published
2022-08-25
Manifest
V3
Browser access
2 permissions

How it has moved

Users
-8 since 10.10
759-785 · 18 readings
  1. 2026-10-10769
  2. 2026-10-13785
  3. 2026-10-16772
  4. 2026-10-17777
  5. 2026-10-19768
  6. 2026-10-21764
  7. 2026-10-22765
  8. 2026-10-23761
  9. 2026-10-24770
  10. 2026-10-25772
  11. 2026-10-28771
  12. 2026-10-29766
  13. 2026-11-01759
  14. 2026-11-03764
  15. 2026-11-06768
  16. 2026-11-07761
  17. 2026-11-08763
  18. 2026-11-09761
Rating
unchanged since 10.10
reviewsrating 4.25 · 18 readings
  1. 2026-10-10reviews4rating4.25
  2. 2026-10-13reviews4rating4.25
  3. 2026-10-16reviews4rating4.25
  4. 2026-10-17reviews4rating4.25
  5. 2026-10-19reviews4rating4.25
  6. 2026-10-21reviews4rating4.25
  7. 2026-10-22reviews4rating4.25
  8. 2026-10-23reviews4rating4.25
  9. 2026-10-24reviews4rating4.25
  10. 2026-10-25reviews4rating4.25
  11. 2026-10-28reviews4rating4.25
  12. 2026-10-29reviews4rating4.25
  13. 2026-11-01reviews4rating4.25
  14. 2026-11-03reviews4rating4.25
  15. 2026-11-06reviews4rating4.25
  16. 2026-11-07reviews4rating4.25
  17. 2026-11-08reviews4rating4.25
  18. 2026-11-09reviews4rating4.25
Users
+11 since 01.09
750-789 · 33 readings
  1. 2026-09-01750
  2. 2026-09-02755
  3. 2026-09-04768
  4. 2026-09-06770
  5. 2026-09-07778
  6. 2026-09-09788
  7. 2026-09-13789
  8. 2026-09-15783
  9. 2026-09-17772
  10. 2026-09-21772
  11. 2026-09-25760
  12. 2026-09-27762
  13. 2026-09-28761
  14. 2026-10-04766
  15. 2026-10-09768
  16. 2026-10-10769
  17. 2026-10-13785
  18. 2026-10-16772
  19. 2026-10-17777
  20. 2026-10-19768
  21. 2026-10-21764
  22. 2026-10-22765
  23. 2026-10-23761
  24. 2026-10-24770
  25. 2026-10-25772
  26. 2026-10-28771
  27. 2026-10-29766
  28. 2026-11-01759
  29. 2026-11-03764
  30. 2026-11-06768
  31. 2026-11-07761
  32. 2026-11-08763
  33. 2026-11-09761
Rating
unchanged since 01.09
reviewsrating 4.25 · 33 readings
  1. 2026-09-01reviews4rating4.25
  2. 2026-09-02reviews4rating4.25
  3. 2026-09-04reviews4rating4.25
  4. 2026-09-06reviews4rating4.25
  5. 2026-09-07reviews4rating4.25
  6. 2026-09-09reviews4rating4.25
  7. 2026-09-13reviews4rating4.25
  8. 2026-09-15reviews4rating4.25
  9. 2026-09-17reviews4rating4.25
  10. 2026-09-21reviews4rating4.25
  11. 2026-09-25reviews4rating4.25
  12. 2026-09-27reviews4rating4.25
  13. 2026-09-28reviews4rating4.25
  14. 2026-10-04reviews4rating4.25
  15. 2026-10-09reviews4rating4.25
  16. 2026-10-10reviews4rating4.25
  17. 2026-10-13reviews4rating4.25
  18. 2026-10-16reviews4rating4.25
  19. 2026-10-17reviews4rating4.25
  20. 2026-10-19reviews4rating4.25
  21. 2026-10-21reviews4rating4.25
  22. 2026-10-22reviews4rating4.25
  23. 2026-10-23reviews4rating4.25
  24. 2026-10-24reviews4rating4.25
  25. 2026-10-25reviews4rating4.25
  26. 2026-10-28reviews4rating4.25
  27. 2026-10-29reviews4rating4.25
  28. 2026-11-01reviews4rating4.25
  29. 2026-11-03reviews4rating4.25
  30. 2026-11-06reviews4rating4.25
  31. 2026-11-07reviews4rating4.25
  32. 2026-11-08reviews4rating4.25
  33. 2026-11-09reviews4rating4.25

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • 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

J-How Huang publishes 2 listings we track, 767 users between them.

  1. Twitter Blue Bird Logo J-How Huang · Lifestyle · Social · published 2023-07-26 6 users

Like this one

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

  1. GPA Calculator for NCU Describes nearly the same job, smaller audience 1k users ★ 5.0
  2. GPA calculator Describes nearly the same job, smaller audience 26 users
  3. GPA Calculator Describes nearly the same job, smaller audience 7 users
  4. NEW FPT GPA Describes nearly the same job, smaller audience 3k users ★ 5.0
  5. NTUST GPA Extension Describes nearly the same job, smaller audience 250 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

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-09. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built