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Best Offshore Calendar Apps

196+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our offshore calendar list covers 196+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Offshore Calendar Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rota CalendarRota CalendarFree was $1.994.7★ (729)NoYesJul 2026
2Oilfield CalendarOilfield Calendar$1.994.6★ (1.2K)NoNoJul 2026
3Teamup CalendarTeamup CalendarFree4.8★ (9.1K)NoNoJul 2026
4Week Calendar - Smart PlannerWeek Calendar - Smart PlannerFree4.4★ (10K)YesYesJul 2026
5My Shift Planner - CalendarMy Shift Planner - CalendarFree4.8★ (3.3K)YesYesJul 2026
6Timepage: Calendar PlannerTimepage: Calendar PlannerFree4.6★ (15K)NoYesJul 2026
7달력PocketLife달력PocketLifeFree4.7★ (41K)YesYesJul 2026
8Custom Holiday CalendarCustom Holiday CalendarFree4.6★ (2K)YesNoJul 2026

Top Picks for Offshore Calendar

Rota Calendar#1

Rota Calendar by JRW Studio Limited

Scrollable Work Shift Planner
Editor's Choice
📊 Productivity
4.7😐(729 ratings)
FreeIn-App Purchases
Rota Calendar screenshot 1
Rota Calendar screenshot 2
Rota Calendar screenshot 3
Rota Calendar screenshot 4
Rota Calendar screenshot 5
Rota Calendar screenshot 6

Easily plan your life around work with this shift worker's calendar. See your schedule years in advance, customize shifts with colors and emojis, and sync with your existing calendars. Share your availability with others.

What We Love

  • 🚀 Easy to program repeatable rota/roster pattern
  • 👍 Keeps track of work and personal life
  • 👍 Ideal for shift work schedules
  • 👍 Syncs with other calendars

Room to Improve

  • 🐛 Issues with recent updates overriding or deleting existing shifts
  • 🐛 Crashes when trying to airdrop shifts
  • 🐛 Inability to save individual shift changes
Oilfield Calendar#2

Oilfield Calendar by GoodStamp

Schedule your days on and off.
Strong Contender
📊 Productivity
4.6😊(1.2K ratings)
$1.99
#6in Productivity
Oilfield Calendar screenshot 1
Oilfield Calendar screenshot 2
Oilfield Calendar screenshot 3
Oilfield Calendar screenshot 4
Oilfield Calendar screenshot 5

This app helps oilfield workers and their families organize complex work schedules. Easily customize hitch schedules, view holidays on days off, and share your plans with others. It's an essential tool for managing life on and off the rig.

What We Love

  • 🚀 Convenient
  • 👍 Great
  • 👍 Easy to use
  • 👍 Well worth it

Room to Improve

  • 🐛 Not all events show up
  • 🐛 Issues with new year
  • 🐛 Emailing schedule crashes app
Teamup Calendar#3

Teamup Calendar by Teamup Solutions AG

The Shared Calendar for Groups
Worth Considering
💼 Business
4.8😊(9.1K ratings)
Free
Teamup Calendar screenshot 1
Teamup Calendar screenshot 2
Teamup Calendar screenshot 3
Teamup Calendar screenshot 4
Teamup Calendar screenshot 5
Teamup Calendar screenshot 6

This app facilitates efficient information sharing and task completion for groups through a shared calendar. It allows for organizing people, scheduling work, managing availability, and securely sharing events with teams or external parties.

What We Love

  • 👍 Easy to use
  • 👍 Intuitive interface
  • 👍 Helpful for organizing schedules
  • 👍 Reliable and efficient

Room to Improve

  • 🐛 App crashes and freezes
  • 🐛 Glitches with editing and deleting events
  • 🐛 Inconsistent performance between mobile and desktop versions

More Offshore Calendar apps to explore

4
Week Calendar - Smart Planner
Week Calendar - Smart Planner
Week Calendar - Smart Planner
Sync Agenda Tasks & Reminders
Free

This app offers a highly customizable calendar experience with multiple view options and automation tools. It allows for easy event management, integration with popular calendar services, and includes features like weather forecasts and calendar insights. An optional Pro version unlocks additional widgets and features.

Customizable calendar views (Day, Agenda, Month, Year)Event automation and templatesDrag-and-drop event rescheduling
📊 Productivity
(10K)
free with in-app purchases
5
My Shift Planner - Calendar
My Shift Planner - Calendar
My Shift Planner - Calendar
Personal Shift Work Schedule
Free

This app is a specialized calendar designed for shift workers. It helps organize work schedules, track hours and pay, and sync with other calendars. Users can customize shifts, add notes, and receive reminders to manage their work-life balance effectively.

Color-coded shift calendarCustomizable shift patternsHours and pay tracking
📊 Productivity
(3.3K)
free with in-app purchases
6
Timepage: Calendar Planner
Timepage: Calendar Planner
Timepage: Calendar Planner
Weather & Family Appointments
Free

This app offers a visually appealing and intuitive way to manage your schedule. It integrates events, maps, contacts, and weather to help you plan your day efficiently. Features include timeline views, weather forecasts, travel time estimates, and customizable themes.

Intuitive timeline viewMonth heatmap for busy/free timesAnimated weather forecasts
📊 Productivity
(15K)
subscription
7
달력PocketLife
달력PocketLife
달력PocketLife
일정 관리
Free

Organize your life with a stylish and intuitive calendar app. It offers powerful customization, seamless syncing with popular services, and natural language event creation. Share events, set reminders, and personalize your calendar views.

Calendar sharing with friends and familyFast sync with Google, Outlook, iCal, Yahoo, iCloudCreate events using natural language
📊 Productivity
(41K)
free with in-app purchases
8
Custom Holiday Calendar
Custom Holiday Calendar
Custom Holiday Calendar
Create Your Own Holidays
Free

Design your personal yearly calendar by adding custom holidays, work schedules, and special events. This app offers complete control over what days are marked, ideal for personal use or professional tracking.

Create custom holidaysAdd personal days offTrack work schedules
🔧 Utilities
(2K)
ad-supported
9
eCalendar - Daily Planner
eCalendar - Daily Planner
eCalendar - Daily Planner
Schedule and Plan
Free

Organize your schedule with this app that allows for magic import of reminders via email. It also provides weather updates based on your location and allows photo uploads from your album. Membership offers enhanced planning features.

Magic import of reminders via emailLocation-based weather updatesPhoto album access for uploads
📷 Photo & Video
(15K)
free with in-app purchases
10
Calendar · Planner & Reminders
Calendar · Planner & Reminders
Calendar · Planner & Reminders
Diary Planner & Organiser App
Free

This app offers a streamlined calendar experience with beautiful, intuitive views of your schedule. It unifies events and reminders, allows for quick natural language event entry, and provides contact history. It supports major calendar services and offers premium features through subscription.

Intuitive day and month viewsUnified events and remindersNatural language event entry
📊 Productivity
(59K)
free with in-app purchases
11
CalendarLife
CalendarLife
CalendarLife
Classic Style Calendar & Tasks
Free

Enhance your iPhone's calendar with a classic style interface and numerous customization options. This app syncs automatically with your device's native database, offering a user-friendly experience with multiple views and personalized display settings.

Classic style interfaceCustomizable display (fonts, colors, pictures)List, Day, Month, Week, Agenda views
📊 Productivity
(541)
free with in-app purchases
12
Vimcal: Calendar and Schedule
Vimcal: Calendar and Schedule
Vimcal: Calendar and Schedule
Work calendar for busy people
Free

This app enhances your existing Google and Outlook calendars with features designed for remote workers. It offers tools for seamless scheduling across time zones, deep focus modes, and beautiful event decluttering to boost productivity.

Time zone conversion without mental mathIntegrated Pomodoro timer with ambient soundsDrag-and-copy availability for booking links
📊 Productivity
(459)
free
13
Calendar Z
Calendar Z
Calendar Z
Simple schedule planner with r
Free

A straightforward yet powerful calendar application designed for efficient schedule management. It features an integrated reminder system, supports Apple Watch, and offers advanced options for recurring events and event display.

Integrated reminder systemApple Watch compatibilityAdvanced repeating event setup
📊 Productivity
(708)
free with in-app purchases
14
Cubbily:Shared Family Calendar
Cubbily:Shared Family Calendar
Cubbily:Shared Family Calendar
Organize Kids, Work & Home
Free

This app centralizes all family schedules, including work, kids' activities, and home tasks, in a clear, color-coded calendar. It also offers shared lists, chores, and reminders, syncing across all devices for seamless organization.

Shared family calendarColor-coded eventsShift work scheduling
📊 Productivity
(925)
free with in-app purchases
15
Bondit - Group Calendar
Bondit - Group Calendar
Bondit - Group Calendar
Share. Moments. Together.
Free

Easily manage shared events and milestones for couples, families, or friends. Keep track of all important group moments, from birthdays to hangouts, in one secure place. Plan, share, and cherish memories together.

Create and manage shared eventsTrack important group momentsPersonalized group reminders
🌐 Social Networking
(441)
free
16
Monthly Calendar Moca
Monthly Calendar Moca
Monthly Calendar Moca
by aill, k.k. (JP)
Free

A visually appealing calendar app offering an infinite longitudinal monthly view for easy schedule checking. It integrates seamlessly with your existing iOS calendar data and provides essential customization options.

Infinite longitudinal scrollingMonthly calendar viewiOS calendar integration
📊 Productivity
(90)
free with in-app purchases
17
Calendar: Meeting & Scheduling
Calendar: Meeting & Scheduling
Calendar: Meeting & Scheduling
Take Control of Your Calendar
Free

This app helps you manage your time and boost productivity by consolidating all your calendars. View events in list or timeline formats and easily create new ones that sync across platforms.

Connect Google, Apple, and Outlook calendarsList and timeline event viewsEasy event creation
📊 Productivity
(125)
free
18
Red Calendar 2026
Red Calendar 2026
Red Calendar 2026
The Easiest Calendar App
Free

This intuitive calendar app simplifies event logging and holiday tracking. Easily add events with a single tap, view public holidays at a glance, and customize your calendar with personal backgrounds. Supports dark mode, widgets, and international holidays.

Simple event registration with tapLong press for advanced event optionsRecurring event scheduling
📊 Productivity
(622)
free with in-app purchases
19
Khmer Calendar @
Khmer Calendar @
Khmer Calendar @
Khmer Calendar holidays/event!
Free

This app provides a comprehensive Cambodian calendar experience, including over 1000 years of Khmer Lunar Calendar data. It offers yearly and monthly views, Chinese lunar calendar integration, and searchable national/international events and holidays. Users can also add notes with push notifications and view daily FenSu.

1000+ years Khmer Lunar CalendarYearly and monthly viewsChinese lunar calendar
🔧 Utilities
(709)
free
20
US Holiday Calendar
US Holiday Calendar
US Holiday Calendar
very simple calendar for you
Free

A straightforward calendar app designed for users in the United States. It displays official and local holidays, observances, and allows for event notifications and personal notes.

Official US holidaysLocal US holidaysAll holidays and observances
🌟 Lifestyle
(75)
free with in-app purchases

FAQ about Offshore Calendar

What are the best offshore calendar apps for iPhone?
Rota Calendar tops our offshore calendar apps ranking as of July 2026, with a 4.7-star average from 729 App Store ratings, and it's free to download.
Yes — 19 of the top offshore calendar apps we rank are free to download, including Rota Calendar and Teamup Calendar.
Rota Calendar has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 196+ offshore calendar apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Rota Calendar is designed to help shift workers easily plan their personal lives around their work schedules. It allows users to visualize their shifts years in advance, customize shift details, and sync with other calendars.
You can generate and view your shift schedule up to five years ahead. This feature helps in long-term planning for vacations, events, and other commitments.