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Sparklet Burn Calculator

Chrome extension · Productivity · Tools

A Chrome extension in Productivity · Tools with 6 users, barely installed. Audience over the last 30 days: unchanged.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
6
Rating
not rated yet
Users, last 30 days
Unchanged
Version
1.1.0
Updated in the store
2026-02-27
Published
2026-02-03
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
unchanged since 14.10
6-7 · 10 readings
  1. 2026-10-186
  2. 2026-10-217
  3. 2026-10-226
  4. 2026-10-246
  5. 2026-10-297
  6. 2026-11-017
  7. 2026-11-036
  8. 2026-11-077
  9. 2026-11-086
  10. 2026-11-136
Users
+1 since 01.09
4-7 · 21 readings
  1. 2026-09-015
  2. 2026-09-036
  3. 2026-09-055
  4. 2026-09-065
  5. 2026-09-094
  6. 2026-09-155
  7. 2026-09-215
  8. 2026-09-266
  9. 2026-09-285
  10. 2026-10-096
  11. 2026-10-106
  12. 2026-10-186
  13. 2026-10-217
  14. 2026-10-226
  15. 2026-10-246
  16. 2026-10-297
  17. 2026-11-017
  18. 2026-11-036
  19. 2026-11-077
  20. 2026-11-086
  21. 2026-11-136

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

Specific sites only: 1 match pattern.

  • https://api.coingecko.com/*
  • Schedule work to run later alarms
  • 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.

Like this one

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

  1. Wibenji's Upland Toolbox Describes nearly the same job, smaller audience 184 users ★ 5.0
  2. Upland Seed and Plant Tool Describes nearly the same job, smaller audience 73 users ★ 5.0
  3. Upland Clipboard Manager Describes nearly the same job, smaller audience 37 users
  4. Plant vs Undead - Marketplace LE calculator Describes nearly the same job, smaller audience 35 users ★ 5.0
  5. Good Game Eco Calculator Describes nearly the same job, smaller audience 13 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.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/mcfjlepolnmcnimeocebkappojcfjhbc/badge.svg)](https://extops.dev/extensions/mcfjlepolnmcnimeocebkappojcfjhbc)

HTML

<a href="https://extops.dev/extensions/mcfjlepolnmcnimeocebkappojcfjhbc"><img src="https://extops.dev/extensions/mcfjlepolnmcnimeocebkappojcfjhbc/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-08. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built