About this app
In old Japan, a year was not four seasons — it was seventy-two.
Every five days or so, the world turns a page: "East wind melts the ice." "Mist starts to linger." "Silkworms wake and eat mulberry." These are the shichijūniko, Japan's 72 micro-seasons — a calendar written not in numbers but in the small movements of wind, birds, plants and light. Above them sit the 24 sekki, the solar terms that mark the deeper rhythm of the year: Risshun, the first spring; Geshi, the summer solstice; Tōji, the longest night.
Shichijūniko brings this calendar to your pocket — and to your home screen.
TODAY'S SEASON - The current micro-season with its poetic name, reading and meaning - The current solar term (sekki) and where you are inside it - Exact dates for each season, computed astronomically from the sun's position - A countdown to the next turning of the season…
Preview
Real screenshots from the store listing.
Independent evidence report
Evidence and review signals
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
No review themes cleared the reporting threshold.
Assessment & version history
App changes and Appworthy events in one timeline.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Prices and terms as disclosed by the store listing.