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Sakura Focus: Pomodoro & Study Timer

Chrome extension by dlo2code · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 98 users, barely installed. Audience over the last 30 days: +22.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 5 screenshots

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

Users
98
Rating
5.0 (3 ratings)
Users, last 30 days
+22
Rating, last 30 days
Steady over 30 days
Version
1.1.2
Updated in the store
2026-10-30
Published
2026-07-23
Manifest
V3
Browser access
5 permissions

How it has moved

Users
+22 since 04.10
75-99 · 16 readings
2026-10-04: released 1.1.02026-10-20: released 1.1.12026-10-26: released 1.1.2
  1. 2026-10-0476released 1.1.0
  2. 2026-10-0877
  3. 2026-10-0975
  4. 2026-10-1078
  5. 2026-10-1379
  6. 2026-10-1681
  7. 2026-10-1886
  8. 2026-10-1985
  9. 2026-10-2186
  10. 2026-10-2390
  11. 2026-10-2493
  12. 2026-10-2595
  13. 2026-10-2797
  14. 2026-10-2999
  15. 2026-11-0198
  16. 2026-11-0398
Rating
unchanged since 04.10
reviewsrating 5.00 · 16 readings
2026-10-04: released 1.1.02026-10-20: released 1.1.12026-10-26: released 1.1.2
  1. 2026-10-04reviews2rating5.00released 1.1.0
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-13reviews3rating5.00
  6. 2026-10-16reviews3rating5.00
  7. 2026-10-18reviews3rating5.00
  8. 2026-10-19reviews3rating5.00
  9. 2026-10-21reviews3rating5.00
  10. 2026-10-23reviews3rating5.00
  11. 2026-10-24reviews3rating5.00
  12. 2026-10-25reviews3rating5.00
  13. 2026-10-27reviews3rating5.00
  14. 2026-10-29reviews3rating5.00
  15. 2026-11-01reviews3rating5.00
  16. 2026-11-03reviews3rating5.00
Users
+76 since 01.09
22-99 · 29 readings
2026-09-16: released 1.0.52026-09-17: released 1.0.62026-10-04: released 1.1.02026-10-20: released 1.1.12026-10-26: released 1.1.2
  1. 2026-09-0122
  2. 2026-09-0224
  3. 2026-09-0527
  4. 2026-09-0631
  5. 2026-09-0736
  6. 2026-09-0841
  7. 2026-09-0946
  8. 2026-09-1548
  9. 2026-09-1749released 1.0.6
  10. 2026-09-2154
  11. 2026-09-2552
  12. 2026-09-2754
  13. 2026-09-2855
  14. 2026-10-0476released 1.1.0
  15. 2026-10-0877
  16. 2026-10-0975
  17. 2026-10-1078
  18. 2026-10-1379
  19. 2026-10-1681
  20. 2026-10-1886
  21. 2026-10-1985
  22. 2026-10-2186
  23. 2026-10-2390
  24. 2026-10-2493
  25. 2026-10-2595
  26. 2026-10-2797
  27. 2026-10-2999
  28. 2026-11-0198
  29. 2026-11-0398
Rating
unchanged since 01.09
reviewsrating 5.00 · 29 readings
2026-09-16: released 1.0.52026-09-17: released 1.0.62026-10-04: released 1.1.02026-10-20: released 1.1.12026-10-26: released 1.1.2
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-09reviews2rating5.00
  8. 2026-09-15reviews2rating5.00
  9. 2026-09-17reviews2rating5.00released 1.0.6
  10. 2026-09-21reviews2rating5.00
  11. 2026-09-25reviews2rating5.00
  12. 2026-09-27reviews2rating5.00
  13. 2026-09-28reviews2rating5.00
  14. 2026-10-04reviews2rating5.00released 1.1.0
  15. 2026-10-08reviews3rating5.00
  16. 2026-10-09reviews3rating5.00
  17. 2026-10-10reviews3rating5.00
  18. 2026-10-13reviews3rating5.00
  19. 2026-10-16reviews3rating5.00
  20. 2026-10-18reviews3rating5.00
  21. 2026-10-19reviews3rating5.00
  22. 2026-10-21reviews3rating5.00
  23. 2026-10-23reviews3rating5.00
  24. 2026-10-24reviews3rating5.00
  25. 2026-10-25reviews3rating5.00
  26. 2026-10-27reviews3rating5.00
  27. 2026-10-29reviews3rating5.00
  28. 2026-11-01reviews3rating5.00
  29. 2026-11-03reviews3rating5.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

Show the remaining 2

The full permission history for this extension

Version history

  1. Version 1.1.2
  2. Version 1.1.1
  3. Version 1.1.0 · Asked for fewer permissions (5, was 6)
Show the remaining 2
  1. Version 1.0.6
  2. Version 1.0.5 · Asked for more permissions (6, was 5)

What changed recently

  1. Store description rewritten
  2. Released version 1.1.2 (was 1.1.1)
  3. Package size changed
Show the remaining 9
  1. Released version 1.1.1 (was 1.1.0)
  2. Asked for fewer permissions (5, was 6)
  3. Store description rewritten (112 → 122 characters)
  4. Released version 1.1.0 (was 1.0.6)
  5. Released version 1.0.6 (was 1.0.5)
  6. Package size changed
  7. Asked for more permissions (6, was 5)
  8. Released version 1.0.5 (was 1.0.4)
  9. Store description rewritten

Older entries and the full day by day series are in the app.

The publisher

dlo2code. Listed website: sakura-focus.com.

Like this one

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

  1. Focus Pulse - Pomodoro Timer Describes nearly the same job, smaller audience 2 users (last published figure)
  2. Pomo Do Describes nearly the same job, smaller audience 11 users
  3. Pomodoro AI Describes nearly the same job, smaller audience 15 users ★ 5.0
  4. Productivity Clock Describes nearly the same job, smaller audience 21 users
  5. Focus Flow — Pomodoro Timer Describes nearly the same job, smaller audience 4 users (last published figure)

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

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HTML

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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