Best apps like HiCal - Collaborative Calendar

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated October 2026

Looking for something like HiCal? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.0(62 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to HiCal

Calendar Notes - Simple & Easy#1

Calendar Notes - Simple & Easy by Edi Ermawan

Easy to use calendar notes
Editor's Choice
πŸ“Š Productivity
4.9(74 ratings)
FreeAds
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Capture your thoughts and plans directly on a calendar. This straightforward app lets you add notes, ideas, and personal agendas to specific dates with customizable colors. View your entries by month or year in a clean, lightweight interface.

HEY Calendar#2

HEY Calendar by 37Signals LLC

Make your day
Strong Contender
πŸ“Š Productivity
4.7😐(655 ratings)
Free
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This calendar app organizes your schedule around days and weeks, reflecting how people naturally think. It supports habits, highlights important events, and accommodates flexible scheduling for tasks that don't have a fixed time. Enjoy a full-featured experience with unique twists on conventional calendar functions.

What We Love

  • πŸš€ Thoughtful and different approach
  • πŸ‘ Lovely UI
  • πŸ‘ Wonderful UI
  • πŸ‘ Innovative features like 'Sometime this Week'

Room to Improve

  • πŸ› Buggy and unreliable syncing
  • πŸ” Lacks integration with other calendars
  • πŸ” Missing key features like month/year view and search
  • πŸ” Clunky and unintuitive user experience
GroupCal - Shared Calendar#3

GroupCal - Shared Calendar by 24me

Family, Team & Work Planner
Worth Considering
πŸ“Š Productivity
4.7😊(810 ratings)
FreeIn-App Purchases
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Easily create and share calendars for families, teams, or any community. Invite members via phone number or link and receive real-time updates on events. Integrates with existing calendars for a unified view.

What We Love

  • πŸ‘ User-friendly interface
  • πŸš€ Efficient scheduling and coordination
  • πŸ’‘ Helpful for families and small businesses
  • πŸ™Œ Great for shared calendars and event planning

Room to Improve

  • πŸ› Occasional bugs and glitches
  • πŸ”’ Concerns about privacy and data access
  • πŸ’Έ Limited features in free version

More apps like HiCal

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
πŸ“Š Productivity
(10K)
free with in-app purchases
5
OurCal Calendar Messenger
OurCal Calendar Messenger
OurCal Calendar Messenger
Shared Group Planner & Chat
Free

This app offers a secure, shared calendar solution with end-to-end encryption for families, teams, and organizations. It allows for collaborative planning, in-context chat, file sharing, and unified syncing with other calendar services, all without ads or data tracking.

ANSSI-certified end-to-end encryptionGroup chat and file attachments within eventsUnified calendar sync with Google, Apple, Outlook
πŸ“Š Productivity
(1.1K)
freemium
6
Simple Calendar・Schedule app
Simple Calendar・Schedule app
Simple Calendar・Schedule app
simple and cool calendar app
Free

This app offers a streamlined calendar experience, focusing on essential features for easy event management. It's designed for users who prefer simplicity and a clean interface over complex functionalities. Get organized with core calendar tools and helpful notifications.

Calendar viewEvent creationSearch functionality
πŸ“Š Productivity
(2.3K)
ad-supported
7
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
πŸ“Š Productivity
(15K)
subscription
8
PlanPop: Shared Calendar
PlanPop: Shared Calendar
PlanPop: Shared Calendar
For Couples, Family, & Friends
Free

This app helps you turn social ideas into real plans with friends. Easily share suggestions, coordinate events, and manage RSVPs on a shared calendar. It's designed to simplify social planning and keep everyone updated.

Share ideas with friendsSchedule and coordinate plansManage RSVPs
πŸ“Š Productivity
(980)
free
9
One Calendar
One Calendar
One Calendar
All calendars in ONE place!
Free

Consolidate all your digital calendars into a single, easy-to-read view. Manage appointments, events, and birthdays from various providers like Google, Outlook, iCloud, and more, all within one application.

Integrates multiple calendar providersEasy-to-read overviewManage appointments and events
πŸ“Š Productivity
(21K)
free with in-app purchases
10
FamilyWall: Family Organizer
FamilyWall: Family Organizer
FamilyWall: Family Organizer
The game changer for families
Free

This app helps families organize their lives with shared calendars, lists, and messaging. It offers features like meal planning, document sharing, and expense tracking to streamline family coordination and communication.

Shared family calendarCollaborative shopping and task listsRecipe storage and sharing
πŸ“Š Productivity
(24K)
free with in-app purchases