Best Exchange Online Apps

249+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our exchange online list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Exchange Online Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft OutlookMicrosoft OutlookFree4.8★ (9.2M)YesYesSep 2026
2Microsoft 365 AdminMicrosoft 365 AdminFree4.6★ (5.8K)NoNoSep 2026
3My ExchangeMy ExchangeFree3.3★ (150)NoNoSep 2026
4ARABIAN EXCHANGE ONLINE REMITARABIAN EXCHANGE ONLINE REMITFreeNoNoAug 2026
5City Exchange Remit OnlineCity Exchange Remit OnlineFree3.8★ (4)NoNoAug 2026
6DrBills ExchangeDrBills ExchangeFree4.3★ (6)NoNoSep 2026
7Microsoft SharePointMicrosoft SharePointFree4.6★ (140K)NoNoSep 2026
8Tennis ExchangeTennis ExchangeFree3.0★ (11)YesNoMay 2026

Top Picks for Exchange Online

Microsoft Outlook#1

Microsoft Outlook by Microsoft Corporation

Secure Email, Calendar & Files
Editor's Choice
📊 Productivity
4.8😐(9.2M ratings)
FreeAdsIn-App Purchases
#13in Productivity
Microsoft Outlook screenshot 1
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Consolidate all your email accounts and calendars into one streamlined application. Manage your inbox, schedule meetings, and access files from various cloud services. Enhance productivity with AI-powered writing assistance and smart inbox features.

What We Love

  • 🚀 Great for corporate email
  • 👍 Customizable and user-friendly
  • 🚀 Seamless integration with Microsoft 365
  • 👍 Solid email and calendar functionality

Room to Improve

  • 🐛 Buggy and unstable at times
  • 🔋 High battery consumption
  • 🔒 Security issues with password resets
  • 👎 Limited file attachment options
Microsoft 365 Admin#2

Microsoft 365 Admin by Microsoft Corporation

Strong Contender
📊 Productivity
4.6😊(5.8K ratings)
Free
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Manage your Microsoft 365 or Office 365 business subscription from your mobile device. Add users, reset passwords, manage devices, and monitor service health. Stay informed with critical notifications and support requests on the go.

What We Love

  • 💻 Easy to use
  • 🔑 Convenient password resets
  • 🚀 Efficient admin tasks on the go
  • 📱 Helpful for mobile management
  • 🔒 Secure authentication
  • 🔍 Useful for monitoring service health

Room to Improve

  • 🐛 Crashes and freezes
  • 🔍 Limited functionality compared to web portal
  • 🔍 Difficult to switch between accounts
  • 🔍 Lack of advanced admin features
  • 🔍 Inconsistent user experience
My Exchange#3

My Exchange by Army and Air Force Exchange Service

Military Benefits, Tax- Free
Worth Considering
🛍️ Shopping
3.3(150 ratings)
Free
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This official shopping app offers tax-free purchases and exclusive military benefits, including special pricing and financing. Browse thousands of products, enjoy free shipping on eligible orders, and shop globally with secure checkout.

More Exchange Online apps to explore

FAQ about Exchange Online

What are the best exchange online apps for iPhone?
Microsoft Outlook tops our exchange online apps ranking as of September 2026, with a 4.8-star average from 9.2M App Store ratings, and it's free to download.
Yes — 20 of the top exchange online apps we rank are free to download, including Microsoft Outlook and Microsoft 365 Admin.
Microsoft Outlook shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ exchange online apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This application consolidates all your email accounts and calendars into a single, convenient location. It helps you manage your inbox, schedule meetings, and access files from various cloud storage services. The app also offers AI-powered features to enhance productivity, such as summarizing long email threads and assisting with writing.
Key features include a smart inbox that sorts messages, quick swipe actions for managing emails, easy sharing of meeting availability, and the ability to find contacts and trips. You can also view and attach files from services like OneDrive and Dropbox without downloading them, and edit Office documents directly within the app.

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