Microsoft Outlook 4+

Secure Email, Calendar & Files

Microsoft Corporation

    • Free
    • Offers In-App Purchases


Outlook lets you bring all of your email accounts and calendars in one convenient spot. Whether it’s staying on top of your inbox or scheduling the next big thing, we make it easy to be your most productive, organised and connected self.

Here’s what you’ll love about Outlook for iOS:

- Focus on the right things with our smart inbox – we help you to sort between messages you need to act on straight away and everything else.

- Swipe to quickly schedule, delete and archive messages.

- Share your meeting availability with just a tap and easily find times to meet with others.

- Find everything you're looking for with our new search experience, including files, contacts and your upcoming trips.

- View and attach any file from your email, OneDrive, Dropbox and more, without having to download them to your phone.

- Bring all the apps you love in Outlook, including Facebook, Evernote, Trello and more.

- Open Word, Excel or other Office document attachments to edit them directly in the corresponding app and attach them back to an email.


Outlook for iOS works with Microsoft Exchange, Office 365, (including Hotmail and MSN), Gmail, Yahoo Mail and iCloud.


To make an in-app purchase of an Office 365 Home or Personal subscription, open the app, go to Settings and tap on Upgrade next to your or account. Subscriptions begin at USD 6.99 a month in the US, and can vary by region. With an Office 365 subscription, you get 1 TB of storage for each user, access to all features in Word, Excel and PowerPoint on iPad, iPhone and iPod touch, and you can install Word, Excel, PowerPoint, Outlook and OneNote on PCs or Macs.

Office 365 subscriptions purchased from the app will be charged to your iTunes account and will automatically renew within 24 hours prior to the end of the current subscription period, unless auto-renewal is disabled beforehand. To manage your subscriptions or to disable auto-renewal, after purchase, go to your iTunes account settings. A subscription cannot be cancelled during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

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What’s New

Version 4.2427.1

Now, when you add a OneDrive or Sharepoint file to an email, Outlook will notify you if anyone doesn't yet have permissions so you can update those before sending your email.

Ratings and Reviews

4.8 out of 5
647.4K Ratings

647.4K Ratings

AniKulkarn ,

Very good functionality but slightly heavy and battery consuming

I’ve been using this app for two years now and I’ve never seen any functionality problems. I regularly write emails and check calendars through the Outlook app for my work account.

However, lately, this app is lagging terribly while loading and writing emails. Especially, if I have a thread of more than 4-5 consecutive emails, the app lags so much I mistakenly touch somewhere else just because the screen was frozen. And I don’t think my hardware isn’t capable of handling the app as plenty of other heavy apps still work on my phone, which is iPhone SE (1st Gen).

The development team for this app needs to work hard and optimise the app for iPhone SE (1st Gen).

tiwarisatyadeep ,

Good App for all your mails at one place

This is best and trusted mail app from Microsoft. One suggestion is to have a single signon account which in turn sync all your mails in a go in all your devices when signed in on Outlook.
For eg:-
Lets say customer creates a default sign-in account of Microsoft (but it should not be restricted to Microsoft) and uses it in Outlook and adds multiple mail accounts from Gmail, Yahoo, iCloud, Rediffmail and many more say 10 accounts and configure this in iPhone and then user installs same outlook app on iPad and signs in with same outlook account which he used in iPhone and all accounts should get synced automatically on iPad may be he can enter password for authentication for all 10 accounts but then all his accounts are synced across devices. I hope you have the idea… This definitely eases user to configure all the accounts again in all the devices that he/she uses for his/her personal use. You may take idea from Spark mail app which has this feature free for all users.

Hope to see this feature in future..

smil2baskar ,

Outlook mobile mail app/ new mail on folders not appearing on unread folder

Currently my official mail has been configured in outlook mail app in mobile. This app is having lot of features and one major feature is not available and which is very useful

New mails on folder not appearing in unread folder in mobile app:

I have applied rules in laptop mail box. Hence, new mails are getting into respective folder based on the rules. In laptop new mails from all the folders are appearing in unread folder. But the same feature is not available in mobile. Only new mails from inbox is getting notification in mobile. if any new mails has been delivered in folders, those new mails are not getting into unread folder in mobile or notification also. i have to check each and ever folder for new mails in mobile. i need all the new unread(including from all folders) mails should be appear in mobile unread folder. Out of office hours and while in traveling i am facing this issue and delay is happening to prirotise the mails which i want to reply. Is there any way for me to address this? I am waiting for the solution and help me with the same.

App Privacy

The developer, Microsoft Corporation, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Contacts
  • User Content
  • Search History
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location

Privacy practices may vary based on, for example, the features you use or your age. Learn More


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