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Do! - Simple To Do List

A simple to-do list app to help users focus on adding tasks and getting them done.

by SIMPLERION Co., Ltd

iPhone · iPad

Active Last checked 30 Aug 2026

Quick verdict

What it is
The app allows users to add and complete tasks, set reminders, and automate recurring tasks. It also provides a simple and clean interface with widgets to view tasks easily.
Best for
  • someone who needs a simple to-do list app
At a glance
  • Free to download
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Free app Yes Free Store published
In-app purchases Yes Limited free Store published

Screens

App Store

27 store screenshots

Do! - Simple To Do List ipad screenshot 1
Do! - Simple To Do List ipad screenshot 2
Do! - Simple To Do List ipad screenshot 3
Do! - Simple To Do List ipad screenshot 4

Pricing & paywalls

App Store

  • Remove AD (Unlock!) — $20.00
  • Tip — $0.99

Ratings & reviews

App Store

4.7 26165 ratings · App Store

  1. 5/5To Do List

    I have twice been asked for To Do List on digital and on paper. If I used digital it would be much easier to type in the name. If I did paper it would take longer than the digital To Do List. I am a student in digital arts and my first thoughts would be” How Can To Do Lists Help Students Get Better At Remembering Things They Must Do Before Learning Anything Possible?” I used my digital iPad before writing the first chapter and then I noticed”being a writer helps you write different stories in different knowledge levels?” I knew the perfect word to that question. So digital writing helps to type in words that describe thoughts on an iPad or iPhone. Being able to write To Do Lists makes everything better with knowing what day you do a task. Learning how to write To Do Lists helps you make sure you know how To Do Lists work before describing tasks, projects, and keywords. Every single day I try my hardest to teach my family how to write two different types of To Do Lists. Making digital lists is a way to learn To Do Lists. Another way is paper lists which is easy for beginners. Like the paper charts, To Do Lists are important to understand how tasks were handled by people who needed to do those tasks. Different types of tasks can help them by creating different kinds of To Do Lists all over the world. Helping people solve To Do Lists can be an important step towards finding To Do Lists anywhere you want. Making To Do Lists helps you remember tasks and improve them for your day. Bye! Thanks for reading this! Have a great day!

    KarinGems · 30 Aug 2026

  2. 5/5Nearly Perfect To Do List App!

    I love so many things about this To Do List App! Let me tell you what those things are: there is a search feature so you can find tasks and also re-use completed tasks, there is also a DONE folder you can search for previously completed tasks to use again; you can organize your tasks by groups and give those groups colors (or you don’t have to use the colors); it is easy to assign dates to tasks (but you don’t HAVE to assign dates!); when you double tap a task to mark it completed, the task goes to the end of the list (and also into the DONE folder) but it does not entirely disappear so if you accidentally double tapped on the task, you can find it easily, double tap it again & it is back in your to do list as a task to complete! ; it is easy to add tasks; I love that there is a TODAY group AND it is easy to edit tasks as well as reassign them to different folders and days! The only improvement I would make to this app (and I really hope the developers do this!!!) is to make it so if you do not complete a task marked with today’s date, the app would move that task to the next day for you. Currently, I have to move anything I did not complete today to tomorrow (or another day) so those tasks stay up front and easy to view. Great app, highly recommend, with only that one suggestion to take this app over the top!

    SchittsCreekFan · 30 Aug 2026

  3. 5/5BEST APP!!!!!!!!!!!!

    this is one of the best apps I have it is helped me as a teenager. Get all my stuff done for school work jobs cleaning and it’s a really good to do list. I love the fonts and I love the color coating option. I have ADHD dyslexia so I have a very hard type focusing, but this makes it so fun and then I also love the feature where you can cross out stuff and add as many categories and then you can uncheck it very easily. I just double tapping it, which makes it so much easier to use specially if this is one of your only and first apps, I also love how it’s just so simple like it’s so easy to get like I learned how to use it in an hour and it has helped me clean my room clean my bathroom, clean my parents car do so much more. I really recommend this app and I hope that everyone else who is it is having a great day and always is having a great time using this app and getting all their stuff done with a great to do list app and there’s also notebooks I have not had any bug problems and my phone is very old so I’ve had to get so many replacements with the same model that’s still very old and it hasn’t done anything and this has improved my grades and so much more. This is not gave my phone. Any bugs I have not seen any bugs or like really any other books so I hope you’re having a great day.

    Harper salaam wrote this · 30 Aug 2026

  4. 4/5Love it but wish there was a calendar view/option

    This app is amazing! It is almost everything I was looking for. It’s simple and easy to use. Although it can definitely be used for business or school, I use it to help keep track of minute tasks that are so easy to forget about. Things like my daily chores (or scheduled oddball chores), double-checking all my bills, making sure I send an email or make a phone call; stupid things that can just slip your mind. I honestly would recommend this app to anyone looking for a simple, but organizable to-do list. I’ve tried many other apps but they all want you to either pay for something or they are way more complicated than it needs to be. I just want something that is like a piece of paper to write my list down as it comes to me (or in advance) but still shows up and reminds me to complete these tasks; Do! does just that and I’m so glad I came across it! The only feature I wish it incorporated was an editable calendar view. Oh, and semi-weekly/every other week option for recurring tasks. I’m a very visual person, and while being able to see what is on my list for today is great, I also like to know what is ahead for tomorrow or next week. Currently, to do this, I have to go through the recurring/future tasks I have scheduled and see which ones are on which days. Having a calendar view would simplify this soooo much! I also have tasks I need to schedule to skip a week, or semi-monthly, and it’s hard to do this right now. For some, I can just tag with a specific date (I.e. 15th), and work around it, but other tasks I need on a very specific day every other week and that option isn’t available to me right now. Other than this, though, I have no complaints and would recommend it to anyone! I love this app!

    Cheye^2 · 30 Aug 2026

  5. 4/5You might want to read this if your going to get this app

    I got this app a while ago and I thought it would be great, but it was even the slightest bit helpful. The reason I gave it 3 stars is because when I wrote in about a problem I was emailed back right away with an easy solution. But other than that I don’t really like the app, for me it would have been very useful because I have a messy life you could say. I had hoped this would organize it all. Every time I set a time for the reminder to go off the next day it goes off the moment I leave the app. I’m not sure if this is just me but I is annoying to see a red 1 over the app as thought I’m supposed to do the chore right then and there. Also the app it’s self it confusing and hard to work with. I can never seem to figure of was all the icons are supposed to represent and every time I pin a to do item it dose NOTHING!! When ever I click on the pin it’s says it should move to the top on the list but it never dose for me. Sorry this is really long but I’ve been having a very hard time with this app and I’m not even an old person (ok that sounded weird but you get what I mean). Thank you for reading my review! -and unsatisfied customer :(

    Cake43231 · 30 Aug 2026

Privacy & accessibility

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Accessibility

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Versions

App Store

  • 7.1.1

    - Deleted tasks are now moved to the recycle bin, you can restore them before deleting them permanently. - Added option to sort by group in custom sort. - Improved search functionality. Searching to-do lists in multiple languages is now case-insensitive. - Fixed an issue where the to-do list was not visible in some cases.

  • 7.1.2

    - Fixed an issue where recurring tasks were not being added. - In Custom Sort, you can select Descending or Ascending for each condition. - Deleted tasks are now moved to the recycle bin, you can restore them before deleting them permanently. - Added option to sort by group in custom sort. - Improved search functionality. Searching to-do lists in multiple languages is now case-insensitive.

  • 7.1.3

    Fixed an issue with guided task not being deleted. Fixed an issue where tasks were not sorted correctly in the widget.

  • 7.1.4

    - Stability improvements

  • 7.1.5

    - Enhanced stability - Japanese localization

  • 7.1.6

    We are continuously improving to enhance your user experience. We have improved app stability and enhanced several features. We look forward to providing you with an even more convenient service.

  • 7.1.7

    We are continuously improving to enhance your user experience. We have improved app stability and enhanced several features. We look forward to providing you with an even more convenient service.

  • 7.2.0

    We are continuously improving to enhance your user experience. We have improved app stability and enhanced several features. We look forward to providing you with an even more convenient service.

  • 7.2.1

    We are continuously improving to enhance your user experience. We have improved app stability and enhanced several features. We look forward to providing you with an even more convenient service.

  • 7.2.2

    We are continuously improving to enhance your user experience. We have improved app stability and enhanced several features. We look forward to providing you with an even more convenient service.

  • 7.2.3

    We are continuously improving to enhance your user experience. We have improved app stability and enhanced several features. We look forward to providing you with an even more convenient service.

  • 7.2.5

    We are continuously improving to enhance your user experience. We have improved app stability and enhanced several features. We look forward to providing you with an even more convenient service.

  • 7.3.0

    We are continuously improving to enhance your user experience. We have improved app stability and enhanced several features. We look forward to providing you with an even more convenient service.

  • 7.3.1

    Thank you for your continued support. We're making small but meaningful improvements every day. We're committed to delivering the best experience possible.

  • 7.4.0

    Thank you for always using Do! In this update, we’ve refined several small but inconvenient details to provide a smoother and more intuitive experience. What’s new - Added weekly, monthly, and yearly options for recurring tasks. - You can now select multiple dates when setting monthly recurring tasks. - Improved how recurring tasks appear in the Today group. - When editing a recurring task, you can now clearly choose the scope of changes. - Introduced the new Tomorrow group.

  • 7.4.1

    Thank you for always using Do! In this update, we’ve refined several small but inconvenient details to provide a smoother and more intuitive experience. What’s new - Added weekly, monthly, and yearly options for recurring tasks. - You can now select multiple dates when setting monthly recurring tasks. - Improved how recurring tasks appear in the Today group. - When editing a recurring task, you can now clearly choose the scope of changes. - Introduced the new Tomorrow group.

  • 7.4.2

    Thank you for always using Do! In this update, we’ve refined several small but inconvenient details to provide a smoother and more intuitive experience. What’s new - Supports larger widget sizes on iPad. - Dates are now displayed localized in the widget. - Added weekly, monthly, and yearly options for recurring tasks. - You can now select multiple dates when setting monthly recurring tasks. - Improved how recurring tasks appear in the Today group. - When editing a recurring task, you can now clearly choose the scope of changes. - Introduced the new Tomorrow group.

  • 7.4.3

    Thank you for always using Do! In this update, we’ve refined several small but inconvenient details to provide a smoother and more intuitive experience. What’s new - Supports larger widget sizes on iPad. - Dates are now displayed localized in the widget. - Added weekly, monthly, and yearly options for recurring tasks. - You can now select multiple dates when setting monthly recurring tasks. - Improved how recurring tasks appear in the Today group. - When editing a recurring task, you can now clearly choose the scope of changes. - Introduced the new Tomorrow group.

  • 7.4.4

    Thank you for always using Do! In this update, we’ve refined several small but inconvenient details to provide a smoother and more intuitive experience. What’s new - Supports larger widget sizes on iPad. - Dates are now displayed localized in the widget. - Added weekly, monthly, and yearly options for recurring tasks. - You can now select multiple dates when setting monthly recurring tasks. - Improved how recurring tasks appear in the Today group. - When editing a recurring task, you can now clearly choose the scope of changes. - Introduced the new Tomorrow group.

  • 7.4.5

    Thank you for always using Do! This update introduces a new feature along with significant stability improvements. What's new - Added the Overdue group to easily view past-due tasks at a glance. - The Overdue group is now available in widgets too. - Improved the date display in the task list for a cleaner look. - Improved the layout of the recurring task settings screen. - The Tomorrow group in widgets now displays tomorrow's date. - Fixed multiple crashes to improve overall app stability.

  • 7.4.6

    Added a helpful guide message on the repeat task settings page. Improved sorting in the Done group so recently completed tasks appear at the top. Tasks are now always shown in the order they were completed, regardless of the sort setting. Improved overall translation quality.

  • 7.5.0

    New! Group long-press menu - Long press on a group to quickly access various actions - Move Overdue tasks to Today or Tomorrow at once - Delete all completed tasks in a group - Export tasks as text (choose whether to include dates and completed items) Fixed a bug where the Tomorrow group showed 2 days of tasks during Daylight Saving Time transitions. Special thanks to Doug for reporting this issue! Other stability improvements.

  • 7.5.1

    7.5.1 - Fixed an issue where tasks appeared duplicated in the widget. - Improved sound feedback for group menus. 7.5.0 - Long press a group to access various features such as exporting text, moving overdue tasks to Today/Tomorrow, and batch deleting completed items. - Fixed date display accuracy when Daylight Saving Time (DST) is applied.

  • 7.5.2

    - Significantly improved list and sync performance so users with many tasks can enjoy a faster, smoother experience. - Refined various details for a more stable and convenient experience.

  • 7.6.1 · 29 Jun 2026

    • You can now sign in easily with your Apple or Google account. • Improved overall performance and fixed various bugs. Thanks for using Do! We're always working to make it better.

  • 7.7.0 · 27 Aug 2026

    More actions in the group long-press menu! - Reschedule All Tasks to Today - Apply Group Color to All Tasks - Go to Group Settings Improved the overall UI and fixed various bugs for better stability.

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Independent summary published
Last verified
30 Aug 2026
Sources
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