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Discount Calc

Chrome extension by shecky522 · Lifestyle · Shopping

A Chrome extension in Lifestyle · Shopping with 3 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 2 screenshots

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

Users
3 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 15 days
+3
Version
1.0.0
Updated in the store
2022-11-14
Published
2022-11-14
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+3 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-023
  3. 2026-09-063
  4. 2026-09-083
  5. 2026-09-100
  6. 2026-09-143
Users
+3 since 31.08
0-3 · 6 readings
  1. 2026-08-310
  2. 2026-09-023
  3. 2026-09-063
  4. 2026-09-083
  5. 2026-09-100
  6. 2026-09-143

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.

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

shecky522 publishes 2 listings we track, 58 users between them.

  1. RemoveAmazonSponsored shecky522 · Lifestyle · Shopping · published 2023-04-10 55 users ★ 1.0

Like this one

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

  1. Discount Calculator Describes nearly the same job, smaller audience 2 users (last published figure)
  2. Discount Calculator Describes nearly the same job, smaller audience 2k users ★ 4.4
  3. Fun Discount Calculator (%) Describes nearly the same job, smaller audience 3 users (last published figure)
  4. Pricing Validator Describes nearly the same job, smaller audience 12 users
  5. ねこでもできる割引計算 Describes nearly the same job, smaller audience 5 users

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.