Best Planning Calendar Diet Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.4★, the planning calendar diet category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Planning Calendar Diet Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple Calendar Daily PlannerSimple Calendar Daily PlannerFree was $6.994.6★ (6.4K)YesYesSep 2026
2Calendar: Schedule PlannerCalendar: Schedule PlannerFree4.5★ (35)NoYesSep 2026
3Calendar All-In-One PlannerCalendar All-In-One PlannerFree4.3★ (96)YesYesSep 2026
4Calendar - 2026Calendar - 2026Free2.6★ (7)YesYesSep 2026
5Lual: Calendar for FriendsLual: Calendar for FriendsFree5.0★ (2)NoNoSep 2026
6Calendar: ChronosCalendar: ChronosFreeNoYesAug 2026
7Cute Calendar: Daily PlannerCute Calendar: Daily PlannerFree4.6★ (12)YesYesSep 2026
8Meal Planner - Calendar & ListMeal Planner - Calendar & ListFreeYesNoSep 2026

Top Picks for Planning Calendar Diet

Simple Calendar Daily Planner#1

Simple Calendar Daily Planner by Komorebi Inc.

Easy Schedule, Tasks & Agenda
Editor's Choice
📊 Productivity
4.6😊(6.4K ratings)
FreeAdsIn-App Purchases
Simple Calendar Daily Planner screenshot 1
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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
Calendar: Schedule Planner#2

Calendar: Schedule Planner by Planning Technologies LLC

Daily, Weekly Planner & Agenda
Strong Contender
📊 Productivity
4.5(35 ratings)
FreeIn-App Purchases
Calendar: Schedule Planner screenshot 1
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Calendar: Schedule Planner screenshot 5
Calendar: Schedule Planner screenshot 6

Organize your day, week, and year with this comprehensive planner. It offers a daily planner, task management with subtasks, and note-taking capabilities. Syncs with popular calendar services and provides interactive widgets for quick access.

Calendar All-In-One Planner#3

Calendar All-In-One Planner by Maple Media Apps, LLC

Sync Agenda Tasks & Reminders
Worth Considering
📊 Productivity
4.3(96 ratings)
FreeAdsIn-App Purchases
Calendar All-In-One Planner screenshot 1
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Calendar All-In-One Planner screenshot 3
Calendar All-In-One Planner screenshot 4

Enhance your standard mobile calendar with advanced features for better organization. This app offers a clear overview, powerful reminder functions, and easy event management. Customize your schedule with color-coding, templates, and support for various calendar services.

More Planning Calendar Diet apps to explore

FAQ about Planning Calendar Diet

What are the best planning calendar diet apps for iPhone?
Simple Calendar Daily Planner tops our planning calendar diet apps ranking as of September 2026, with a 4.6-star average from 6.4K App Store ratings, and it's free to download.
Yes — 20 of the top planning calendar diet apps we rank are free to download, including Simple Calendar Daily Planner and Calendar: Schedule Planner.
Simple Calendar Daily Planner shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ planning calendar diet apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides a straightforward calendar and to-do planner designed for simplicity and ease of use. It allows you to manage your schedules, share them with others, customize the appearance, and set reminders for important events.
Key features include the ability to share schedules via iCloud and Google Calendar, 15 different widgets, adjustable font sizes and styles, color-coding for different calendars, the option to add notes and maps, and a secure passcode lock for privacy.