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Streaming Calculator Pro

Chrome Web Store listing by CasterClub

A Chrome extension with 38 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 3 screenshots

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

Users
38
Rating
1.0 (1 ratings)
Users, last 15 days
+3
Rating, last 30 days
Not watched long enough to say
Version
1.4
Updated in the store
2014-04-21
Published
2014-04-18
Manifest
V2
Browser access
10 permissions

How it has moved

Users
+3 since 01.09
30-38 · 7 readings
  1. 2026-09-0135
  2. 2026-09-0534
  3. 2026-09-0630
  4. 2026-09-0731
  5. 2026-09-0932
  6. 2026-09-1336
  7. 2026-09-1538
Rating
unchanged since 01.09
reviewsrating 1.00 · 7 readings
  1. 2026-09-01reviews1rating1.00
  2. 2026-09-05reviews1rating1.00
  3. 2026-09-06reviews1rating1.00
  4. 2026-09-07reviews1rating1.00
  5. 2026-09-09reviews1rating1.00
  6. 2026-09-13reviews1rating1.00
  7. 2026-09-15reviews1rating1.00
Users
+3 since 01.09
30-38 · 7 readings
  1. 2026-09-0135
  2. 2026-09-0534
  3. 2026-09-0630
  4. 2026-09-0731
  5. 2026-09-0932
  6. 2026-09-1336
  7. 2026-09-1538
Rating
unchanged since 01.09
reviewsrating 1.00 · 7 readings
  1. 2026-09-01reviews1rating1.00
  2. 2026-09-05reviews1rating1.00
  3. 2026-09-06reviews1rating1.00
  4. 2026-09-07reviews1rating1.00
  5. 2026-09-09reviews1rating1.00
  6. 2026-09-13reviews1rating1.00
  7. 2026-09-15reviews1rating1.00

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.

  • Declares http://*.google.com/*
  • Declares http://*.googleapis.com/*
  • Declares http://*/*
Show the remaining 7
  • Declares http://streamcalcpro.casterclub.com/*
  • Declares https://*.google.com/*
  • Declares https://*.googleapis.com/*
  • Declares https://*/*
  • Declares https://streamcalcpro.casterclub.com/*
  • Declares system.network
  • Declares webview

The full permission history for this extension

What changed recently

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

The publisher

CasterClub. Listed website: casterclub.com.

Like this one

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

  1. Live Streaming Bandwidth Calculator Describes nearly the same job, smaller audience 6 users
  2. BSTtoolsv1.5 Describes a similar job, smaller audience 13 users
  3. Video Data Usage Calculator Describes a similar job, smaller audience 98 users ★ 5.0
  4. Shobon Kick Analyzer Describes a similar job, smaller audience 54 users
  5. Twitch AWS Cost Tracker Describes a similar job, smaller audience 37 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.