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Real store listing · independent assessment pending.

2026 USPS ColorCal Calendar

Preston Fung

Color Coded Day-Off Calendar

4.4 ★7 ratings
—Downloads
4+Age rating
24 MBApp size
$1.99In-app purchases

About this app

2026 USPS ColorCal

Alpha / Color coded day-off calendar for Sunday/Rotating day off schedules used by many USPS letter carriers and clerks

This calendar spans October 2025 (USPS 2026 Q1) thru January 2027 (USPS 2027 Q1)

NOTE: The SDO scheme depicted in this calendar, matches many of the available printed calendars. Unfortunately, there are too many color schemes to possibly address them all. If your Color/Alpha scheme does not match the app, simply matching your current SDO to the corresponding color.

There is no online calendar integration. It simply displays your scheduled day off, holidays and paydays.

There is no SPAM, Ads, pop-ups, nag screens, push notifications, in-app purchases or collection of data.

The App does not collect, save or ask for ANY information.

It works without connectivity.

NOTE: ONLY get this app from the official App stores.…

Preview

Real screenshots from the store listing.

5 screenshots
2026 USPS ColorCal Calendar screenshot 1
2026 USPS ColorCal Calendar screenshot 2
2026 USPS ColorCal Calendar screenshot 3
2026 USPS ColorCal Calendar screenshot 4
2026 USPS ColorCal Calendar screenshot 5

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.

Store listing and review signals

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

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.

Methodology

No review themes cleared the reporting threshold.

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 1.0.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Business model$1.99

Prices and terms as disclosed by the store listing.