Best To-Do List Diary Apps

245+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our to-do list diary list covers 245+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top To-Do List Diary Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft To DoMicrosoft To DoFree4.7★ (265K)NoNoSep 2026
2Planner: Daily, Weekly DiaryPlanner: Daily, Weekly DiaryFree4.7★ (736)NoYesSep 2026
3todo mate: To-Do List, Routinetodo mate: To-Do List, RoutineFree4.8★ (1.5K)NoYesSep 2026
4Planner iPlan - todo,diaryPlanner iPlan - todo,diaryFree4.7★ (62)NoYesSep 2026
5Todo List & Reminder - TodoeryTodo List & Reminder - TodoeryFree4.6★ (5.6K)YesYesSep 2026
6Weekly Planner - Diary, NotesWeekly Planner - Diary, NotesFree4.7★ (15K)NoYesSep 2026
7Goval: planner, to do listGoval: planner, to do listFreeYesNoJun 2026
8NoteCircle: To-Do ListNoteCircle: To-Do ListFree4.6★ (1.2K)NoYesSep 2026

Top Picks for To-Do List Diary

Microsoft To Do#1

Microsoft To Do by Microsoft Corporation

Capture Tasks & Set Reminders
Editor's Choice
📊 Productivity
4.7😐(265K ratings)
Free
Microsoft To Do screenshot 1
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Microsoft To Do screenshot 6

Manage your daily tasks and create various lists to stay organized. This app offers personalized daily planning tools and intelligent suggestions to help you focus on what matters. Collaborate with others on shared lists and access your tasks across all your devices.

What We Love

  • 🚀 Lightning-fast syncing
  • 👍 Visually appealing design
  • 📅 Helpful 'My Day' feature
  • 💡 Customizable backgrounds
  • 🤝 Shared list functionality
  • 🔒 Integration with Microsoft account

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔀 Difficulty rearranging tasks
  • 🗓️ Lack of calendar view
  • 🔍 Poor search and sorting options
  • 🔗 Inconsistent syncing across devices
  • 🔒 Required Microsoft account login
Planner: Daily, Weekly Diary#2

Planner: Daily, Weekly Diary by Digital Legal Tech

Calendar, To-Do List, Notes
Strong Contender
📊 Productivity
4.7😐(736 ratings)
FreeIn-App Purchases
Planner: Daily, Weekly Diary screenshot 1
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Planner: Daily, Weekly Diary screenshot 4
Planner: Daily, Weekly Diary screenshot 5
Planner: Daily, Weekly Diary screenshot 6

This app combines a notepad, planner, reminder, calendar, habit tracker, and to-do list into one digital tool. It offers a user-friendly interface that mimics a paper notebook, allowing you to effortlessly create and track plans to achieve your goals.

What We Love

  • 🚀 Great app for what I need
  • 👍 Excellent tool for tracking tasks and events
  • 👍 Useful for business notes and CRM tracking
  • 👍 Fantastic app, not a lot like it on the App Store
  • 👍 Perfectly simple and EXACTLY WHAT I WAS SEARCHING FOR!
  • 👍 Very easy to use and great for planning
  • 👍 Excellent app for logging work shifts and info
  • 👍 Perfectly simple, clean, and efficient
  • 👍 Wonderful app, fun to use
  • 👍 Excellent, very functional and simple to use

Room to Improve

  • 🐛 Glitch when trying to organize the order of tasks
  • 🐛 Couldn't even do two notes, no help on how to start a simple new note
  • 🐛 Repeat option not operable
  • 🐛 Reorder of items doesn't save well
  • 🐛 Lacks options for optimal use
  • 🐛 Lacks sync between iPhone and iPad
  • 🐛 Lacks copy/paste and cut/paste functionality
  • 🐛 Lacks reminder/alarm functionality
  • 🐛 Lacks ability to add images or handwrite with Apple Pencil
  • 🐛 Lacks ability to set recurring events
  • 🐛 Lacks ability to change text formatting (bold, underline, etc.)
  • 🐛 Lacks ability to add time/hour indicators for events
  • 🐛 Lacks ability to search through past entries
  • 🐛 Lacks ability to print or export to PDF
  • 🐛 Prone to crashes and glitches after updates
  • 🐛 Loses data and entries after updates
  • 🐛 Requires too many in-app purchases to unlock basic features
todo mate: To-Do List, Routine#3

todo mate: To-Do List, Routine by todo mate

Daily Planner & Focus Timer
Worth Considering
📊 Productivity
4.8😊(1.5K ratings)
FreeIn-App Purchases
todo mate: To-Do List, Routine screenshot 1
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todo mate: To-Do List, Routine screenshot 5
todo mate: To-Do List, Routine screenshot 6

Organize your daily life with a versatile productivity app. Create tasks, manage recurring routines, and utilize an AI assistant for smart suggestions. Track focus time with a built-in timer and maintain a personal diary. Connect with friends to share progress and offer encouragement.

What We Love

  • 🚀 Efficient and organized
  • 👍 Customizable and personalized
  • 🤝 Social features and community
  • 💡 Helpful for productivity and task management

Room to Improve

  • 🐛 Frequent bugs and glitches
  • 🔍 Inconsistent performance and loading issues
  • 💰 Desire for more features in free version

More To-Do List Diary apps to explore

FAQ about To-Do List Diary

What are the best to-do list diary apps for iPhone?
Microsoft To Do tops our to-do list diary apps ranking as of September 2026, with a 4.7-star average from 265K App Store ratings, and it's free to download.
Yes — 20 of the top to-do list diary apps we rank are free to download, including Microsoft To Do and Planner: Daily, Weekly Diary.
Microsoft To Do has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 245+ to-do list diary apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Microsoft To Do is a task management application designed to help users stay organized and manage their daily lives. It allows you to create various lists, set reminders, take notes, and break down tasks into smaller steps. The app also offers personalized daily planning tools and intelligent suggestions to help you focus on your priorities.
Key features include a personalized daily planner called 'My Day' with suggested tasks, the ability to sync tasks and lists across all your devices, and collaborative list sharing with friends, family, or colleagues. You can also add notes to tasks, set one-time or recurring due dates and reminders, break tasks into manageable steps, and attach files up to 25MB.