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Math calculator

Chrome extension by uliaavona535 · Productivity · Tools

  • Featured
  • Established publisher

A Chrome extension in Productivity · Tools with 410 users, barely installed.

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
410
Rating
5.0 (8 ratings)
Users, last 15 days
+41
Rating, last 30 days
Not watched long enough to say
Version
1.0.9
Updated in the store
2026-02-01
Published
2025-05-20
Manifest
V3
Browser access
1 permission

How it has moved

Users
+41 since 01.09
369-412 · 8 readings
  1. 2026-09-01369
  2. 2026-09-03373
  3. 2026-09-04378
  4. 2026-09-05383
  5. 2026-09-07392
  6. 2026-09-09396
  7. 2026-09-13412
  8. 2026-09-15410
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews8rating5.00
  2. 2026-09-03reviews8rating5.00
  3. 2026-09-04reviews8rating5.00
  4. 2026-09-05reviews8rating5.00
  5. 2026-09-07reviews8rating5.00
  6. 2026-09-09reviews8rating5.00
  7. 2026-09-13reviews8rating5.00
  8. 2026-09-15reviews8rating5.00
Users
+41 since 01.09
369-412 · 8 readings
  1. 2026-09-01369
  2. 2026-09-03373
  3. 2026-09-04378
  4. 2026-09-05383
  5. 2026-09-07392
  6. 2026-09-09396
  7. 2026-09-13412
  8. 2026-09-15410
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
  1. 2026-09-01reviews8rating5.00
  2. 2026-09-03reviews8rating5.00
  3. 2026-09-04reviews8rating5.00
  4. 2026-09-05reviews8rating5.00
  5. 2026-09-07reviews8rating5.00
  6. 2026-09-09reviews8rating5.00
  7. 2026-09-13reviews8rating5.00
  8. 2026-09-15reviews8rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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

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

  • Open a panel beside the page sidePanel

The full permission history for this extension

What changed recently

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

The publisher

uliaavona535 publishes 3 listings we track, 3k users between them. Listed website: scincalc.pro.

  1. Night Mode uliaavona535 · Productivity · Tools · published 2025-04-13 2k users ★ 4.8
  2. Screenshot Editor uliaavona535 · Productivity · Tools · published 2026-02-12 213 users ★ 5.0

Like this one

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

  1. Scientific Calculator - Loruv Describes nearly the same job, smaller audience 57 users ★ 5.0
  2. Simple Calculator Describes nearly the same job, smaller audience 408 users ★ 5.0
  3. TheQuickCalculator Describes nearly the same job, smaller audience 3 users
  4. HyperCalculator Describes nearly the same job, smaller audience 15 users
  5. Basic Calculator Describes nearly the same job, smaller audience 15 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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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.