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Bookens｜物件をためて比べる 中古マンション・戸建て・土地

Chrome extension by hideaki.murotani · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 7 users, barely installed. Audience over the last 30 days: +1.

Specific sites only: 25 match patterns.

What the developer says, and 5 screenshots

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

Users
7
Rating
5.0 (1 ratings)
Users, last 30 days
+1
Rating, last 30 days
Steady over 30 days
Version
0.2.0
Updated in the store
2026-10-31
Published
2026-07-18
Manifest
V3
Browser access
6 permissions, 25 site patterns

How it has moved

Users
+1 since 03.10
5-7 · 13 readings
2026-10-05: gained the good publisher record badge
  1. 2026-10-085
  2. 2026-10-096
  3. 2026-10-105
  4. 2026-10-136
  5. 2026-10-177
  6. 2026-10-186
  7. 2026-10-217
  8. 2026-10-226
  9. 2026-10-237
  10. 2026-10-246
  11. 2026-10-297
  12. 2026-10-316
  13. 2026-11-017
Rating
unchanged since 03.10
reviewsrating 5.00 · 13 readings
2026-10-05: gained the good publisher record badge
  1. 2026-10-08reviews1rating5.00
  2. 2026-10-09reviews1rating5.00
  3. 2026-10-10reviews1rating5.00
  4. 2026-10-13reviews1rating5.00
  5. 2026-10-17reviews1rating5.00
  6. 2026-10-18reviews1rating5.00
  7. 2026-10-21reviews1rating5.00
  8. 2026-10-22reviews1rating5.00
  9. 2026-10-23reviews1rating5.00
  10. 2026-10-24reviews1rating5.00
  11. 2026-10-29reviews1rating5.00
  12. 2026-10-31reviews1rating5.00
  13. 2026-11-01reviews1rating5.00
Users
+4 since 01.09
3-7 · 25 readings
2026-10-05: gained the good publisher record badge
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-043
  4. 2026-09-065
  5. 2026-09-074
  6. 2026-09-095
  7. 2026-09-104
  8. 2026-09-155
  9. 2026-09-174
  10. 2026-09-206
  11. 2026-09-215
  12. 2026-09-276
  13. 2026-10-085
  14. 2026-10-096
  15. 2026-10-105
  16. 2026-10-136
  17. 2026-10-177
  18. 2026-10-186
  19. 2026-10-217
  20. 2026-10-226
  21. 2026-10-237
  22. 2026-10-246
  23. 2026-10-297
  24. 2026-10-316
  25. 2026-11-017
Rating
unchanged since 01.09
reviewsrating 5.00 · 25 readings
2026-10-05: gained the good publisher record badge
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews1rating5.00
  10. 2026-09-20reviews1rating5.00
  11. 2026-09-21reviews1rating5.00
  12. 2026-09-27reviews1rating5.00
  13. 2026-10-08reviews1rating5.00
  14. 2026-10-09reviews1rating5.00
  15. 2026-10-10reviews1rating5.00
  16. 2026-10-13reviews1rating5.00
  17. 2026-10-17reviews1rating5.00
  18. 2026-10-18reviews1rating5.00
  19. 2026-10-21reviews1rating5.00
  20. 2026-10-22reviews1rating5.00
  21. 2026-10-23reviews1rating5.00
  22. 2026-10-24reviews1rating5.00
  23. 2026-10-29reviews1rating5.00
  24. 2026-10-31reviews1rating5.00
  25. 2026-11-01reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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: 25 match patterns.

  • *://suumo.jp/*
  • *://*.suumo.jp/*
  • *://*.suumo.com/*
Show the remaining 9
  • *://*.homes.co.jp/*
  • *://*.homes.jp/*
  • *://*.rehouse.co.jp/*
  • *://*.miraie-net.com/*
  • *://*.athome.co.jp/*
  • *://*.nomu.com/*
  • *://*.livable.co.jp/*
  • *://*.stepon.co.jp/*
  • https://msearch.gsi.go.jp/*
  • See the address and title of every tab you have open tabs
  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
Show the remaining 3

The full permission history for this extension

What changed recently

  1. Gained the Established publisher badge

The publisher

hideaki.murotani publishes 2 listings we track, 222 users between them. Listed website: bookens.jp.

  1. Narou Downloader hideaki.murotani · Productivity · Tools · published 2026-10-05 215 users ★ 5.0

Like this one

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

  1. 不動産坪単価・平米単価表示 Describes nearly the same job, smaller audience 33 users
  2. BukenScan - 不動産リスク分析 Describes nearly the same job, smaller audience 5 users
  3. 楽単価くん - 坪単価・㎡単価＆レインズ図面・物件管理 Describes nearly the same job, smaller audience 34 users
  4. REI-Finder（不動産投資物件ファインダー） Describes nearly the same job, smaller audience 5 users
  5. Homi Describes nearly the same job, smaller audience 9 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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/oppiooahfnbbliahpmhhhfiaopeecaco"><img src="https://extops.dev/extensions/oppiooahfnbbliahpmhhhfiaopeecaco/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built