# Color Calendar -Shift Schedule — Shift Work Planner Duty Roster

> Shift Work Planner Duty Roster (iPhone/iPad app by 钰 陈.)

- Source: https://appshunter.io/ios/app/color-calendar-shift-schedule/id6764184269 (this page in markdown: same URL + `.md`)
- Developer: [钰 陈](https://appshunter.io/developer/1893571891)
- Category: Utilities
- Price: $9.99
- Age rating: 4+
- Requires: iOS 17.6 · 2 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-05-01
- Data updated: 2026-10-31

## What is Color Calendar?

Are you a nurse, doctor, firefighter, or shift worker struggling to track your rotating work schedule? Color Schedule Calendar is designed to streamline your shift planning with intuitive auto-color coding, shift comparison, and privacy-first local storage.

100% Offline & Private - Your schedule data stays securely on your device. No account creation or internet required.

KEY FEATURES

1. Automatic Shift Scheduling with Color Coding
Define your custom shifts (e.g., Day Shift, Night Shift, Rest Day) and assign vibrant colors. Set rotation patterns, and watch your calendar populate automatically.

2. Shift Comparison & Conflict Analysis
Easily compare multiple schedule rules at once. Find overlapping shifts or free days between colleagues, family, or different work roles in seconds.

3. Integrated Countdowns & Interval Reminders
- Countdowns: Keep track of upcoming paydays, exams, or vacations.
- Flexible Intervals: Set recurring reminders every N days or N months for duties, payments, or maintenance.

4. Privacy-First Data Control
- Completely offline operation with zero data tracking.
- One-click Backup & Restore via JSON string format. Transfer your data anytime.

WHO IS THIS FOR?
- Shift Workers: Healthcare professionals, emergency responders, manufacturing staff, customer support representatives.
- Multi-Role Managers: Anyone balancing multiple shift rotations or tracking family schedules.
- Privacy-Conscious Users: Anyone who wants a simple, ad-free, completely local calendar tool.

Download Color Schedule Calendar today to simplify your shift life!

Have questions or feedback? Contact us anytime through the in-app feedback section.

## Is Color Calendar safe?

Not enough ratings yet to assess Color Calendar.

## Is Color Calendar legit?

Color Calendar -Shift Schedule appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Color Calendar is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 2.1 — 2026-10-20

Home Screen and Lock Screen widgets are here. Check today’s shift and the days ahead without opening the app.

• Lock Screen (circular): today’s shift name on its color
• Small: today’s shift at a glance
• Medium: this week’s color calendar, with today highlighted
• Large: the next two weeks of shifts
• Tap a widget to jump back to the calendar

### 2.0 — 2026-08-29

What's New in this version

• Shift templates: Pick a pattern like Day-Night, 3-Shift, 4-3 Rotate, 3 On 1 Off, 1 On 1 Off, or AM-PM-Night-Off to color your calendar instantly. Add another group anytime, or set up a custom schedule.
• Refreshed look: Soft colors, rounded cards, and a cleaner tab bar.
• Easier calendar: Swipe or use the side arrows to change months, jump back with Today, and compare schedules from a compact button.
• Countdowns: Remaining days stay black; past dates now appear in rose so you can tell them apart at a glance.
• Fix: Your selected schedule is remembered after you quit and reopen the app.

### 1.1 — 2026-06-05

fix count down display wrong days bug.

### 1.0 — 2026-05-01

No release notes.

## More apps by 钰 陈

- [PrescriptionVersionManager](https://appshunter.io/ios/app/prescriptionversionmanager/id6762287151)
- [Color Walk Sticker](https://appshunter.io/ios/app/color-walk-sticker/id6769949334)

All apps by 钰 陈: https://appshunter.io/developer/1893571891

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*