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NEWTYPE DELTA TRACER

Chrome extension by 717nanaichinana · Lifestyle · Shopping

A Chrome extension in Lifestyle · Shopping with 2 000 users, a small but real audience.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 4 screenshots

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

Users
2 000
Rating
4.8 (4 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.0.9.7
Updated in the store
2023-12-26
Published
2021-05-08
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
unchanged since 01.09
2k · 2 readings
  1. 2026-09-012k
  2. 2026-09-152k
Rating
unchanged since 01.09
reviewsrating 4.75 · 2 readings
  1. 2026-09-01reviews4rating4.75
  2. 2026-09-15reviews4rating4.75
Users
unchanged since 01.09
2k · 2 readings
  1. 2026-09-012k
  2. 2026-09-152k
Rating
unchanged since 01.09
reviewsrating 4.75 · 2 readings
  1. 2026-09-01reviews4rating4.75
  2. 2026-09-15reviews4rating4.75

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

Every site you visit. This extension can read and change the content of any page you open.

  • Act on the current tab, but only after you click it activeTab
  • 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.

The publisher

717nanaichinana publishes 4 listings we track, 2k users between them.

  1. TrackingManager 717nanaichinana · Lifestyle · Shopping · published 2021-05-12 53 users ★ 5.0
  2. EC Scouter 717nanaichinana · Lifestyle · Shopping · published 2021-05-18 43 users
  3. 在庫復活君 717nanaichinana · Make Chrome Yours · Accessibility · published 2023-04-25 35 users ★ 5.0

Like this one

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

  1. 売れるくん - EC分析ツール Describes nearly the same job, smaller audience 6 users
  2. ProfitNavi for Keepa Describes nearly the same job, smaller audience 968 users
  3. DS Amazon Quick View Extended Describes nearly the same job, with an established audience 80k users ★ 3.4
  4. EC Catcher 楽天・Amazon・Yahoo! 商品分析 在庫・売上推論 アナライザー Describes nearly the same job, smaller audience 135 users ★ 5.0
  5. SellerSonar — Events & Buy Box Tracker Describes nearly the same job, smaller audience 186 users ★ 4.4

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.

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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.