Capture your thoughts, discoveries, and ideas and simplify overwhelming planning moments in your life with your very own digital notepad.

With OneNote, you can plan that big event, seize that moment of inspiration to create something new, and track that list of errands that are too important to forget. Write memos, make a digital sketchbook and save notes right on your phone.

Sync your notes via OneDrive to access them anytime, anywhere. Whether you're at home, in the office, or on the go, your notes are available to you across all of your devices.

Get the complete Microsoft Office experience when you sign in with your Microsoft Account. Take notes, share ideas, organize and collaborate when you download Microsoft OneNote today.

Capture Anything:
• Capture your thoughts, save discoveries, share ideas and simplify planning moments with your very own digital notebook.
• With OneNote, you can plan that big event, save ideas to create something new and track that list of errands that are too important to forget.
• Save pictures of whiteboards, photos or printed documents in your notes with Office Lens. Quickly take a picture, automatically crop and insert the image into your notes.
• Whether you're at home, in the office, or on the go, your notes are available to you across all of your devices.

Organize, Search and Secure:
• Quickly organize your notes in a way that works best for you with powerful organizational tools.
• Create, rename, search, sort, and copy pages, sections, and notebooks.
• Find your most recent notes quickly and pin the pages you use most.
• Secure your notes with a password and use touch ID to quickly access them.

Sync your Sticky Notes:
• Quickly save your thoughts and ideas with colorful sticky notes on the go.
• Sync your sticky notes to access them from anywhere on any device, anytime.
• Organize your ideas with simple and smart sticky notes.

Collaborate and Share:
• Share ideas and your notes with your friends and colleagues, whether you're planning a party or a working on a school project with your study group.
• Collaborate and work together in a shared notepad.

Save and Share Ideas:
• Access your notes on your Mac, iPhone, iPad and other devices.
• Your notes are synced to the cloud (OneDrive, OneDrive for Business, and SharePoint) making it easy to access your recipe notes on your iPhone at the store, your homework on your Mac in class, or your itinerary on your iPad during your travels.
• Achieve more with OneNote when you log in with your Microsoft Account.

Make a Check list:
• Create to-do lists to keep track of your daily errands, groceries shopping, or travel planning.
• Write memos and quick reminders whenever you need them.

Write & Draw on iPad:
• Take notes at a conference, write math equations in class or sketch your ideas.
• Use a variety of pen colors and settings to create beautiful handwritten notes and drawings.
• Draw with confidence with "Convert to Shapes" mode: OneNote will automatically convert hand drawn shapes into crisp, perfectly regular polygons and circles.
• Use a stylus or the touchscreen to write notes or use OneNote as a sketchbook.

OneNote is free on iPhone and many other devices. Get started today! Download OneNote and sign in with your Microsoft Account or the account assigned to you by your work or school.

What’s New

Version 16.35.1

• Bug fixes

Ratings and Reviews

4.6 out of 5
53K Ratings

53K Ratings

drift2c ,

Ongoing sync problems

I really like using onenote and have been using it for a couple of years now however i experience ongoing problems with syncing between my Mac and IOS devices. I follow the guidelines issued by Microsoft and the problems still occur. There is no way to fix them if i want to keep using the notebooks other than to waste another hour or more of my life revisiting internet guides on how to fix the problems, deleting the app, recreating notebooks from OneDrive addresses etc until it all works together again and until I inadvertently use the app on my iPad when it is still open on my computer or the other way round and although i constantly try to make sure i sync notebooks when i have finished ... the problem inevitably occurs again with annoying regularity.
It appears that syncing between devices is not straight forward and requires an attention to detail that inhibits flexible use between eg computor and ipad. Maybe this problem is specific to using the apps on apple devices however there seems to be no acknowledgement of a problem - i have never had a response to feedback or queries from Microsoft
So despite one note being great to use this really spoils it for me and am moving away from using it.

Gr012z ,

Insert space

There are a lot of handwriting notepad apps and I have paid for and used most of them. OneNote’s tans are clever but complex. It really only is useful inside OneNote. So my conclusion is if u can live inside OneNote for all your note taking it works. But I generate a lot of notes for different meetings so my plan is to keep the file structure simple and export pages to PDF and store them in a cloud drive. PDF enables me to read them anywhere. I just have to keep the content to one page.

The feature that really works for me is insert space. In this age of digital handwriting you should be able to go back to a previous paragraph and add some more notes. Very few apps have this feature. It the reason I will give OneNote a go.

Main limitation i can see is creating a to do task only is readable if it is on text. iOS has very limited ways to view your to do tasks. It’s only really on the windows 10 vs under 0365. If can’t see an organised list of my tasks on iOS this feature is useless.

Spiro Melbourne ,

Generative Learning tool

In my Art/Science Medical sales profession- persuasive scientific communication- I succeed by discovering and developing my own One Percenters. Discovery only comes through systematic written reflection. Period! The rules of thumb in my profession primarily come in my ‘reflective laboratory’ using a versatile, iterative documenting tool, particularly MS OneNote, or similar similar advanced e-notebooks.

In my medical sales world, I have to 1) say things more accurately and more succinctly that I can never truly outsource; and 2) discover and refine new heuristics/rules of thumb, from customer accessibility and profiling to producing engaging, influencing storyline’s. A line of sight recording tool is a major catalyst for my continued self-development- from the laboratory of reflective notes to the coal-face with the customer. It allows me to offer continued added-value to each customer. I can even use it on a hand held smart phone. That is scarily good! Thanks Microsoft Team for allowing me to do my Grunt Work on MS OneNote. Blessings.


Microsoft Corporation
221.9 MB

Requires iOS 12.0 and watchOS 5.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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