Best Free Color Coded Calendar Apps

250+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated October 2026

If you already know Simple Calendar・Schedule app, this is the deeper bench. 250+ free color coded calendar apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Free Color Coded Calendar Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple Calendar・Schedule appSimple Calendar・Schedule appFree4.6★ (2.5K)YesNoOct 2026
2Simple Calendar Daily PlannerSimple Calendar Daily PlannerFree4.6★ (6.4K)YesYesOct 2026
3SimpleCal: Simple CalendarSimpleCal: Simple CalendarFree4.7★ (18K)YesYesNov 2026
4Color CalendarColor CalendarFree5.0★ (3)NoNoAug 2026
5Calendars: Schedule PlannerCalendars: Schedule PlannerFree4.7★ (123K)NoYesNov 2026
6Tiny Calendar: Planner & TasksTiny Calendar: Planner & TasksFree4.6★ (21K)YesYesNov 2026
7Calendar · Planner & RemindersCalendar · Planner & RemindersFree4.6★ (59K)YesYesNov 2026
8Calendar Color PickerCalendar Color Picker$4.994.1★ (29)NoYesOct 2026

Top Picks for Free Color Coded Calendar

Simple Calendar・Schedule app#1

Simple Calendar・Schedule app by Futoshi Niiho

simple and cool calendar app
Editor's Choice
📊 Productivity
4.6😊(2.5K ratings)
FreeAds
Simple Calendar・Schedule app screenshot 1
Simple Calendar・Schedule app screenshot 2
Simple Calendar・Schedule app screenshot 3
Simple Calendar・Schedule app screenshot 4
Simple Calendar・Schedule app screenshot 5
Simple Calendar・Schedule app screenshot 6

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.

What We Love

  • 👍 Simple and easy to use
  • 💎 Clean and aesthetically pleasing design
  • 🎨 Customizable color options
  • 🗓️ Straightforward calendar functionality
  • 🧠 Helps users stay organized

Room to Improve

  • 🐛 Issues with events showing on the wrong date
  • 🕰️ Lack of 12-hour time format option
  • 📢 Presence of ads
  • 🔍 Limited search functionality
  • 🔀 Difficulty rearranging/reordering events
Simple Calendar Daily Planner#2

Simple Calendar Daily Planner by Komorebi Inc.

Easy Schedule, Tasks & Agenda
Strong Contender
📊 Productivity
4.6😊(6.4K ratings)
FreeAdsIn-App Purchases
Simple Calendar Daily Planner screenshot 1
Simple Calendar Daily Planner screenshot 2
Simple Calendar Daily Planner screenshot 3
Simple Calendar Daily Planner screenshot 4
Simple Calendar Daily Planner screenshot 5
Simple Calendar Daily Planner screenshot 6

This app offers a streamlined calendar experience with a focus on simplicity and ease of use. It allows for easy sharing of schedules, extensive customization options like font size and color-coding, and secure passcode locking. It's ideal for users seeking a functional, minimalist organizer.

What We Love

  • 🚀 Easy to use
  • 👍 Customizable colors and design
  • 💡 Helpful for organization
  • 🚀 Simple calendar functionality
  • 👍 Straightforward and clean interface

Room to Improve

  • 🐛 Glitchy behavior (moving events, deleting, duplicating)
  • 🐛 Language issues (randomly changing to Spanish)
  • 🐛 Widget not working properly
  • 🐛 Syncing issues between devices
  • 🐛 Appointment times changing on their own
SimpleCal: Simple Calendar#3

SimpleCal: Simple Calendar by Yohei Fujikawa

Fast, Easy Schedule Planner
Worth Considering
📊 Productivity
4.7😊(18K ratings)
FreeAdsIn-App Purchases
SimpleCal: Simple Calendar screenshot 1
SimpleCal: Simple Calendar screenshot 2
SimpleCal: Simple Calendar screenshot 3
SimpleCal: Simple Calendar screenshot 4
SimpleCal: Simple Calendar screenshot 5
SimpleCal: Simple Calendar screenshot 6

This app offers a straightforward way to manage your schedule, sync events across devices using iCloud or Google Calendar, and stay organized with reminders and weather forecasts. Its customizable interface and simple design make adding and editing events quick and intuitive.

What We Love

  • 😍 Awesome!!
  • 👍 Easy to use
  • 👍 Well-organized
  • 🎨 Helpful color-coding
  • ⏰ Useful reminders
  • 🗓️ Comprehensive calendar view
  • 🔁 Recurring events
  • 📝 Detailed event notes
  • 🔗 Syncs with iPhone calendar

Room to Improve

  • 🐛 Deleted events/data loss
  • 🔒 Requires full access to Apple Calendar
  • 🗓️ Can't edit read-only events
  • 🎨 Limited color options
  • 🗓️ Can't add events on days with existing events
  • 🔍 No day/week view options
  • 🔌 Ads can be intrusive

More Free Color Coded Calendar apps to explore

FAQ about Free Color Coded Calendar

What are the best free color coded calendar apps for iPhone?
Simple Calendar・Schedule app tops our free color coded calendar apps ranking as of October 2026, with a 4.6-star average from 2.5K App Store ratings, and it's free to download.
Simple Calendar・Schedule app shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free color coded calendar apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.