--- title: "2025 ColorCal - Reviews, Revenue and Downloads in United States | Apple App Store" description: "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" --- # 2025 ColorCal — United States > USPS NALC APWU sdo calendar ![2025 ColorCal App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b9/7b/06/b97b0627-93c7-8ab8-edac-cbf69daf5ecb/AppIcon-1x_U007emarketing-0-10-0-0-85-220-0.png/434x0w.png) **Developer:** [Unknown](https://apptail.io/developer/unknown-ZMF) **Category:** Productivity **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** com.fourcatsapp.2025ColorCal **Store:** Apple App Store **Country:** United States **Version:** 1.0 (released 2024-09-05) **Original Release:** 2024-09-05 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6670420847) **AppTail Page:** [https://apptail.io/app/2025-colorcal-PnTr/united-states](https://apptail.io/app/2025-colorcal-PnTr/united-states) ## 2025 ColorCal Description 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 ## 2025 ColorCal Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c8/eb/d2/c8ebd2ab-de50-efb3-460b-38f3fdf7ab82/65911456-4e88-4c97-9a95-8abde5cc4509_IMG_0027.PNG/1242x2688.png) ## 2025 ColorCal Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Apps Similar to 2025 ColorCal - [Yahoo Mail: Your Email & Inbox](https://apptail.io/app/yahoo-mail-your-email-inbox-QTc/united-states) - [Notepad: Easy Notes & Memos](https://apptail.io/app/notepad-easy-notes-memos-jee/united-states) - [Speak & Translate - Translator](https://apptail.io/app/speak-translate-translator-Hye/united-states) - [SmartCredit®](https://apptail.io/app/smartcredit-oRI/united-states) - [My CenturyLink](https://apptail.io/app/my-centurylink-GPN/united-states) - [Cox WiFi by Spectrum](https://apptail.io/app/cox-wifi-by-spectrum-nbdb/united-states) - [FSAFEDS](https://apptail.io/app/fsafeds-NDdb/united-states) - [My Liberty App](https://apptail.io/app/my-liberty-app-SNYc/united-states) - [My Optimum](https://apptail.io/app/my-optimum-fQUm/united-states) - [Trimbox: Email Cleaner](https://apptail.io/app/trimbox-email-cleaner-CHMo/united-states) ## 2025 ColorCal Available In - [United States](https://apptail.io/app/2025-colorcal-PnTr/united-states) - [Austria](https://apptail.io/app/2025-colorcal-PnTr/austria) - [Azerbaijan](https://apptail.io/app/2025-colorcal-PnTr/azerbaijan) - [Brunei](https://apptail.io/app/2025-colorcal-PnTr/brunei) - [China](https://apptail.io/app/2025-colorcal-PnTr/china) - [Dominican Republic](https://apptail.io/app/2025-colorcal-PnTr/dominican-republic) - [Ecuador](https://apptail.io/app/2025-colorcal-PnTr/ecuador) - [Argentina](https://apptail.io/app/2025-colorcal-PnTr/argentina) - [Finland](https://apptail.io/app/2025-colorcal-PnTr/finland) - [Ireland](https://apptail.io/app/2025-colorcal-PnTr/ireland) - [Lithuania](https://apptail.io/app/2025-colorcal-PnTr/lithuania) - [Panama](https://apptail.io/app/2025-colorcal-PnTr/panama) - [Pakistan](https://apptail.io/app/2025-colorcal-PnTr/pakistan) - [Poland](https://apptail.io/app/2025-colorcal-PnTr/poland) - [Egypt](https://apptail.io/app/2025-colorcal-PnTr/egypt) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*