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Schengen Calculator

Chrome extension · Lifestyle · Travel

A Chrome extension in Lifestyle · Travel with 23 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 1 screenshot

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

Users
23
Rating
not rated yet
Users, last 18 days
+18
Version
0.1.0
Updated in the store
2026-08-24
Published
2026-08-24
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+18 since 31.08
5-23 · 7 readings
  1. 2026-08-315
  2. 2026-09-049
  3. 2026-09-0711
  4. 2026-09-0813
  5. 2026-09-1019
  6. 2026-09-1323
  7. 2026-09-1723
Users
+18 since 31.08
5-23 · 7 readings
  1. 2026-08-315
  2. 2026-09-049
  3. 2026-09-0711
  4. 2026-09-0813
  5. 2026-09-1019
  6. 2026-09-1323
  7. 2026-09-1723

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.

  • 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. Schengen Calculator Describes nearly the same job, smaller audience 4 users
  2. Visa Warden Describes a similar job, smaller audience 348 users ★ 5.0
  3. PayBack Describes a similar job, smaller audience 12 users ★ 1.0
  4. UK90Check - Track Your 90-Day Rule for UK/British Citizenship Describes a related job, smaller audience 12 users ★ 5.0
  5. RoamGauge — eSIM Data Planner Describes a related job, smaller audience 3 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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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.