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[NEW] Smartschool Grid - Percentages (Smarter Smartschool alternatief)

Chrome extension by David Tanasescu · Make Chrome Yours · Functionality

A Chrome extension in Make Chrome Yours · Functionality with 10 000 users, an established extension.

Specific sites only: 1 match pattern.

What the developer says, and 4 screenshots

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

Users
10 000
Rating
4.8 (6 ratings)
Users, last 16 days
+2k
Rating, last 30 days
Not watched long enough to say
Version
3.0
Updated in the store
2026-02-01
Published
2025-11-12
Manifest
V3
Browser access
1 site pattern

How it has moved

Users
+2k since 01.09
8k-10k · 3 readings
  1. 2026-09-018k
  2. 2026-09-0210k
  3. 2026-09-1610k
Rating
unchanged since 01.09
reviewsrating 4.83 · 3 readings
  1. 2026-09-01reviews6rating4.83
  2. 2026-09-02reviews6rating4.83
  3. 2026-09-16reviews6rating4.83
Users
+2k since 01.09
8k-10k · 3 readings
  1. 2026-09-018k
  2. 2026-09-0210k
  3. 2026-09-1610k
Rating
unchanged since 01.09
reviewsrating 4.83 · 3 readings
  1. 2026-09-01reviews6rating4.83
  2. 2026-09-02reviews6rating4.83
  3. 2026-09-16reviews6rating4.83

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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: 1 match pattern.

  • *://*.smartschool.be/*

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

David Tanasescu publishes 4 listings we track, 13k users between them. Listed website: davidtanasescu.com.

  1. Smartschool Score Improver David Tanasescu · Make Chrome Yours · Functionality · published 2024-06-14 2k users ★ 4.8
  2. Smartschool Tweaks David Tanasescu · Make Chrome Yours · Functionality · published 2025-03-27 1k users ★ 4.2
  3. Smartschool Chat - Berichten, Media & Voice David Tanasescu · Productivity · Communication · published 2026-05-24 147 users ★ 5.0

Like this one

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

  1. Smartschool Insight Describes nearly the same job, smaller audience 612 users ★ 5.0
  2. Smartschool Score Improver Describes nearly the same job, smaller audience 2k users ★ 4.8
  3. Smartschool Courses Describes nearly the same job, smaller audience 353 users ★ 5.0
  4. SmartPlus voor Smartschool Describes nearly the same job, smaller audience 26 users ★ 5.0
  5. PowerSchool Plus Describes nearly the same job, smaller audience 180 users ★ 3.5

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.