Sync Outlook with iPhone - Contacts, Calendar, Tasks and Notes - Make your phone an effective scheduling tool
Free US Based Telephone Tech Support! Buy risk-free with a full money-back guarantee!

Sync Outlook with iPhone - DejaOffice

Your Outlook Contacts, Calendar, Tasks and Notes on your iPhone or iPad - Easy and fast Sync from Outlook to iPhone without Exchange, iTunes, or iCloud - Free Technical Support

Featured in The New York Times, PC Mag and USA TODAY

Sync Outlook with iPhone - Week View

Why DejaOffice is Best

  1. Free USA Based Telephone Technical Support
  2. Does not require Exchange, iTunes, or iCloud
  3. Works with Outlook IMAP/POP3/local folders
  4. Support multiple devices, phone and tablet, at the same time
  5. 90-day money back guarantee
  6. Features DejaOffice CRM App for Outlook Sync
  7. Sync Outlook with native iPhone Contacts and Calendar
  8. Outlook Calendar Sync to iPhone with Alarms, Invites and Location
  9. Outlook Contacts Sync to iPhone with Phone numbers for Caller ID
  10. One purchase for 3 PCs; work, home and laptop
  11. One Purchase for iPhone, iPad, Android, and Windows Phone

Secure Sync - No need to share your data with Microsoft, Google or Apple. Fast and secure sync from your PC to your Phone. The more you use Outlook, the more you need CompanionLink and DejaOffice.

DejaOffice vs Native Apps on iPhone

Check out our comparison for DejaOffice CRM and Native iPhone Contacts, Calendar, Tasks and Notes.

No Exchange Sync

Exchange ActiveSync (EAS) was developed and licensed by Microsoft. There are many limitations of the protocol.

  • Exchange based syncs are slow - taking 15 minutes or more to sync changes
  • Calendar colors have limited support
  • Exchange is not Outlook. You can easily sync Outlook without using Exchange

Portable License

Our competitors lock their license to your computer. So when you buy a new computer, you need to buy a new license. With CompanionLink you simply register the software on a new computer using your email address.

US based company

CompanionLink is located in Portland, Oregon. Our servers are based in New Jersey to take advantage of proximity to the East Coast, and the transatlantic cables to Europe. Our servers are high technology and really fast!

RunStart and Premium Support

With CompanionLink you can call us at (503)243-5200 for support, Monday through Friday, 7am-3:30pm Pacific Time. For those with special needs, use our RunStart Service gives you a one-time hands on session with a top tier technician. Our technician will log into your computer, set up the sync, and ensure you are completely satisified with the solution. If you want this service regularly, use Premium Support for a full year and up to five service tickets.

DejaOffice

On your phone we feature DejaOffice CRM with PC Sync from the Apple App Store. DejaOffice holds Contacts, Calendar, Tasks and Notes together, and with the same internal formats as in Outlook. DejaOffice synchronizes to iPhone Native Accounts for Contacts and Calendar.

If you don't want to use DejaOffice then simply set it to sync to native iPhone Contacts and iPhone Calendar.

We also offer sync to Google. Same product. One purchase. Switch your method at any time.

*Recommended, Secure, Automatic, Fastest
How to Sync Outlook with iPhone and iPad
Outlook iPhone Sync Sync Outlook with iPhone via DejaCloud iPhone Outlook Sync
  1. Install CompanionLink on your PC or Mac
  2. Install DejaOffice on your iPhone or iPad
  3. Select USB, Wi-Fi or DejaCloud sync

Setup Guides:
iPhone Sync with Outlook via DejaCloud
iPhone Sync with Outlook via USB
iPhone Sync with Outlook via Wi-Fi
Sync via Google with iPhone
About DejaCloud

Outlook data we sync to iPhone

  • Contacts
    • Outlook Contacts sync to DejaContacts
    • Names, addresses, phone numbers, email addresses
    • Outlook categories and colors sync to iPhone
    • Contact notes
    • Birthdays
    • Contact photos
    • Up to 9 custom Outlook fields
  • Calendar
    • Outlook Calendar syncs to DejaCalendar
    • Day, Week, Month and Year views
    • Recurring and all-day events
    • Alarms/reminders
    • Busy/free flags
    • Accepted meeting invites (with list of attendees)
    • Multiple Outlook calendars (Requires CompanionLink Pro)
  • Categories
    • Outlook categories (contacts, calendar, tasks and notes) with colors sync to DejaOffice
  • Tasks
    • Outlook Tasks sync to DejaTasks
    • Task priorities
    • Recurring tasks
    • Due dates
    • Complete tasks on iPhone
    • Supports Getting Things Done, Franklin Covey, and Take Back Your Life formats
  • Notes
    • Outlook Notes sync to DejaMemos
    • No character limit lets you edit and store long notes
  • Journal
    • Outlook Journal sync to DejaJournal
CompanionLink for Outlook
Average User Rating:
Average rating: 4.83 out of 5 based on 671 reviews.
Free 14 day trial. Price $14.95 3-Mo Subs - $69.95 One-time License.
iPhone Outlook Sync
  • USB, Wi-Fi and Cloud sync options
  • Works on PC and Mac
  • One license for 3 computers; work, home, laptop
  • US Based Telephone tech support!

Buy CompanionLink for Outlook

Buy One-time license
$69.95 Buy 3-month subscription
$14.95 Do you have a question?

Click here to ask us anything!
Tiffany
By Jeffery Stein
on Jun 2, 2026
CompanionLink for Outlook
Incredible timing and support. The BEST!
The Perfect Solution to iTunes sync failure
By William M
on Aug 31, 2025
CompanionLink for Outlook
I’ve used Time Matters as my primary information management program and this syncs only to outlook since Palm went out of business. This means I’ve had to depend on iTunes to sync contacts, tasks and calendar for many years. But iTunes has routinely failed me many times. It failed me again 10 days ago and I just couldn’t fix it this time. I but the bullet and bought CompanionLink and I am 100% satisfied. CompanionLink let me sync to my native iPhone calendar, contacts, and task and is a much FASTER sync that was a seamless transition for me. Thanks CompanionLink for a Great Product !!!!!
Hallo, i writing about your price for resel
By SimonApase
on Aug 28, 2025
CompanionLink for Outlook
Sawubona, bengifuna ukwazi intengo yakho.
Outstanding product and support
By Stan T
on Aug 21, 2025
CompanionLink for Outlook
I've been a user of CompanionLink for a few years. The product works like a champ, but I have had a complicated setup, managing Outlook data that's up to 20 years old, and migrating to multiple PCs over that time. The very best thing about this company is the Support Team. I've had many tech products and services over the years. All of support has been the best I've worked with, and most recently Tiffany D., with whom I have worked multiple times. As always, she has been stellar with her knowledge, experience and patience.
Consistently OUTSTANDING Service, Performance
By Ann G.
on Sep 18, 2023
CompanionLink for Outlook
I am so impressed with the OUTSTANDING customer support I have received from CompanionLink, not to mention how pleased I am with how the programs perform seamlessly. Wayland has helped me a few times, and, like the rest of the team, is absolutely AWESOME. Finding a company whose support is this consistently good is hard, not to mention the flawless performance of their programs. I am so happy that I found CompanionLink.
Great for 10+years until I went to iPhone
By Barbara
on Sep 16, 2023
CompanionLink for Outlook
I just upgraded my CompanionLink -- its been great. But its not the same experience using it with iPhone. The appointment alarms that I came to rely on are now gone because the alarm settings and sounds are poor and barely audiable. All was so perfect with my Android, but I needed the iPhone for car navigation. This works poorly with iPhone, in my opinion. Very disappointed.

What makes our software unique

  • Free US-based telephone support
  • Full support for Categories and colors
  • Supports contacts, calendar, tasks, notes
  • Works with iPhone's Caller ID, email, maps
  • USB, WiFi, DejaCloud, and Google sync
  • Works with Android, Windows Phone
  • Full contact notes, contact pictures, alarms
  • Automatic data encryption on device

Helpful Resources

Outlook Versions

  • Office 365 Pro Plus iPhone Sync
  • Office 365 Business iPhone Sync
  • Office 365 Home Sync with iPhone
  • Outlook 2019 iPhone Sync
  • Outlook 2016 iPhone Sync
  • Outlook 2013 iPhone Sync
  • Outlook 2010 iPhone Sync
  • Outlook 2007 iPhone Sync
  • Microsoft Business Contact Manager 2013 iPhone Sync
  • Microsoft Business Contact Manager 2010 iPhone Sync
  • Outlook 32-bit iPhone Sync
  • Outlook 64-bit iPhone Sync
  • Supports MS Exchange Public Folders visible in Outlook
  • Supports MS Exchange Shared Folders visible in Outlook
  • Outlook IMAP Folder iPhone Sync
  • Outlook POP3 Folder iPhone Sync
  • Outlook iCloud folder iPhone Sync
  • Outlook Google Apps folder iPhone Sync
  • Outlook.com iPhone Sync
  • Hotmail.com iPhone Sync
  • Office 365 secure USB sync

Supported iOS Devices

  • iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
  • iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
  • iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
  • iPhone 13, 13 mini, 13 Pro, 13 Pro Max
  • iPhone 12, 12 mini, 12 Pro, 12 Pro Max
  • iPhone SE (all generations)
  • iPad Pro, iPad Air, iPad mini, iPad
  • Requires iOS 14 or later
14-Day Free Trial Download!

Last modified: May 7, 2026 1:19 pm