2025 ColorCal

Installs

< 1k

Rating

4.8

Rating count

< 100

Category	Productivity
Developer	Preston Fung
Price	1.49
First release	9/3/2024 (12 months ago)
Version	1.02
In-app purchases	No
Contains ads	No
Content rating	Everyone
Package name	com.fourcatsapp.colorcal2025

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
8/18/2025	8	4.750	589	1.02
8/17/2025	0	0.000	589	1.02
8/16/2025	0	0.000	589	1.02
8/15/2025	0	0.000	588	1.02
8/14/2025	0	0.000	586	1.02
8/9/2025	8	4.750	581	1.02
7/3/2025	8	4.750	560	1.02
7/2/2025	8	4.750	560	1.02
7/1/2025	8	4.750	560	1.02
6/30/2025	8	4.750	560	1.02
6/29/2025	0	0.000	560	1.02
6/28/2025	0	0.000	558	1.02
6/23/2025	8	4.750	556	1.02
6/22/2025	8	4.750	556	1.02
6/21/2025	8	4.750	556	1.02
6/20/2025	8	4.750	555	1.02
6/19/2025	0	0.000	555	1.02
6/18/2025	0	0.000	555	1.02
6/17/2025	0	0.000	554	1.02
6/14/2025	8	4.750	551	1.02
6/13/2025	8	4.750	550	1.02
6/12/2025	8	4.750	550	1.02
6/9/2025	8	4.750	550	1.02
6/8/2025	0	0.000	549	1.02
5/29/2025	0	0.000	548	N/A
5/28/2025	8	4.750	539	N/A
5/27/2025	8	4.750	538	N/A
5/24/2025	8	4.750	538	N/A
5/22/2025	0	0.000	538	N/A
5/21/2025	8	4.750	536	N/A
5/20/2025	0	0.000	536	N/A
5/19/2025	0	0.000	536	N/A
4/24/2025	8	4.750	518	N/A
4/23/2025	8	4.750	518	N/A
4/22/2025	0	0.000	515	N/A
4/15/2025	0	0.000	515	N/A
4/10/2025	0	0.000	513	N/A
4/6/2025	0	0.000	508	N/A
4/5/2025	8	4.750	506	N/A
3/10/2025	8	4.750	503	N/A
2/27/2025	8	4.750	480	N/A
2/25/2025	8	4.750	475	N/A
2/24/2025	8	4.750	472	N/A
2/20/2025	8	4.750	471	N/A
2/17/2025	7	4.714	466	N/A

Details

2025 ColorCal

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

IMPORTANT:
This calendar covers a very commonly used Color/Alpha scheme.  
If your Color/Alpha scheme does not match the app, you can still use it by matching your current SDO to the corresponding color.

Color and Alpha (A-F) Coded calendar for USPS Letter
Carriers and Clerks using Sunday/Rotating Scheduled Day Off (SDO) calendar

This calendar spans October 2024 (USPS 2025 Q1 ) thru January 2026
(USPS 2026 Q1 end)


NOTE: The SDO scheme depicted in this calendar, matches commonly
available printed calendars. FYI: There are too many color schemes to
possibly address them all. 

For security, there is no online calendar integration. It simply
displays your scheduled day off, holidays and paydays.
There's 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.

WARNING: ONLY get the app from the Apple APP
store.  Other sources may provide unsafe and/or altered (hacked) apps
whose safety cannot be verified.

The calendar is believed to be correct. By using it you agree to
hold me harmless in the event of errors or omissions

More Apps inProductivity

Easy Voice Recorder Pro

Installs: 687,284Score: 4.73Ratings: 33,590

Price: N/A

Version: N/AReleased: 3/26/2012Last change: N/A

Shift Cal - CuadraTurnos PRO

Installs: 6,589Score: 4.10Ratings: 421

Price: N/A

Version: N/AReleased: 10/26/2013Last change: N/A

Plague Inc: Scenario Creator

Installs: 175,648Score: 4.52Ratings: 2,719

Price: N/A

Version: N/AReleased: 4/25/2017Last change: N/A

Penly: Digital Planner & Notes

Installs: 238,622Score: 3.81Ratings: 3,200

Price: N/A

Version: N/AReleased: 8/21/2021Last change: N/A

Voice Recorder Companion

Installs: 2,485Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 8/3/2022Last change: N/A

VScode for Android

Installs: 5,088Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 1/12/2024Last change: N/A

Noteshelf - Notes, Annotations

Installs: 322,305Score: 4.25Ratings: 16,421

Price: N/A

Version: N/AReleased: 12/18/2018Last change: N/A

MiXplorer Silver File Manager

Installs: 86,806Score: 4.61Ratings: 3,679

Price: N/A

Version: N/AReleased: 12/19/2018Last change: N/A

Work Log Pro

Installs: 110,345Score: 4.48Ratings: 8,271

Price: N/A

Version: N/AReleased: 7/14/2013Last change: N/A

Easy Notes - Note Taking Apps

Installs: 27,337,615Score: 4.70Ratings: 358,663

Price: N/A

Version: N/AReleased: 10/29/2020Last change: N/A

Trello: Manage Team Projects

Installs: 27,071,774Score: 4.42Ratings: 121,397

Price: N/A

Version: N/AReleased: 8/8/2012Last change: N/A

Word Office: Docs Reader

Installs: 1,027,269Score: 4.76Ratings: 4,192

Price: N/A

Version: N/AReleased: 4/10/2025Last change: N/A

Speechify – Text to Speech

Installs: 9,452,616Score: 4.13Ratings: 252,421

Price: N/A

Version: N/AReleased: 8/16/2021Last change: N/A

Focus Friend by Hank Green

Installs: 59,053Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 7/23/2025Last change: N/A

Transcribe Speech to Text

Installs: 6,401,380Score: 4.28Ratings: 35,146

Price: N/A

Version: N/AReleased: 1/24/2022Last change: N/A

Lector - Visor PDF: PDF Reader

Installs: 19,992,686Score: 4.65Ratings: 54,774

Price: N/A

Version: N/AReleased: 10/23/2020Last change: N/A

Robux Quiz: Get Real Robux

Installs: 22,344Score: 4.70Ratings: 3,015

Price: N/A

Version: N/AReleased: 8/1/2025Last change: N/A

Calendar 2025: Simple Calendar

Installs: 6,442,005Score: 4.85Ratings: 42,731

Price: N/A

Version: N/AReleased: 6/24/2023Last change: N/A

Send Anywhere (File Transfer)

Installs: 32,476,859Score: 4.73Ratings: 346,518

Price: N/A

Version: N/AReleased: 10/17/2012Last change: N/A

Obsidian

Installs: 3,398,000Score: 4.55Ratings: 13,152

Price: N/A

Version: N/AReleased: 7/7/2021Last change: N/A

Noteshelf 3: Digital Notes

Installs: 1,572,029Score: 4.27Ratings: 7,515

Price: N/A

Version: N/AReleased: 8/7/2024Last change: N/A

Venice AI

Installs: 2,838Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 8/8/2025Last change: N/A

Alarm Clock: Alarm App & Sleep

Installs: 889,408Score: 4.39Ratings: 5,505

Price: N/A

Version: N/AReleased: 9/14/2024Last change: N/A

ONECTA

Installs: 1,262,248Score: 4.68Ratings: 82,326

Price: N/A

Version: N/AReleased: 2/3/2020Last change: N/A

Chatbot AI - Search Assistant

Installs: 36,502,230Score: 4.42Ratings: 756,947

Price: N/A

Version: N/AReleased: 2/5/2024Last change: N/A

Lock Apps - App Lock, Password

Installs: 7,415,485Score: 4.18Ratings: 7,744

Price: N/A

Version: N/AReleased: 12/2/2019Last change: N/A

Planet Free VPN for Android TV

Installs: 123,033Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 5/22/2025Last change: N/A

TimeTree - Shared Calendar

Installs: 17,271,330Score: 4.68Ratings: 208,670

Price: N/A

Version: N/AReleased: 3/19/2015Last change: N/A

Finger Dice - Random Picker

Installs: 3,992,111Score: 4.10Ratings: 38,147

Price: N/A

Version: N/AReleased: 10/20/2021Last change: N/A

TeamViewer QuickSupport

Installs: 63,083,142Score: 4.49Ratings: 152,929

Price: N/A

Version: N/AReleased: 7/9/2013Last change: N/A

Microsoft PowerPoint

Installs: 2,166,043,884Score: 4.69Ratings: 3,562,181

Price: N/A

Version: N/AReleased: 1/6/2015Last change: N/A

Docusign - Upload & Sign Docs

Installs: 19,100,054Score: 4.61Ratings: 151,275

Price: N/A

Version: N/AReleased: 1/11/2012Last change: N/A

PDF Reader - without ads

Installs: 131,385Score: 4.92Ratings: 8,118

Price: N/A

Version: N/AReleased: 4/14/2025Last change: N/A

VPN -super unlimited proxy vpn

Installs: 4,732,974Score: 3.12Ratings: 16,321

Price: N/A

Version: N/AReleased: 1/20/2021Last change: N/A

QR Code Scanner & Barcode Read

Installs: 10,402,591Score: 4.41Ratings: 35,515

Price: N/A

Version: N/AReleased: 5/20/2022Last change: N/A

Chrome Beta

Installs: 69,662,876Score: 4.29Ratings: 561,666

Price: N/A

Version: N/AReleased: 12/12/2012Last change: N/A

Go back to the Home page