Best Office 365 Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated November 2026

Whether you're new to office 365 or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Office 365 Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft OutlookMicrosoft OutlookFree4.8★ (9.4M)YesYesNov 2026
2Microsoft WordMicrosoft WordFree4.7★ (3M)NoYesNov 2026
3Microsoft CopilotMicrosoft CopilotFree4.7★ (1.4M)YesYesNov 2026
4Microsoft ExcelMicrosoft ExcelFree4.7★ (1.5M)NoYesNov 2026
5火星人未来家-厨房要全能 两台火星人火星人未来家-厨房要全能 两台火星人Free5.0★ (1)NoNoSep 2026
6Microsoft OneDriveMicrosoft OneDriveFree4.7★ (488K)NoYesNov 2026
7Microsoft PowerPointMicrosoft PowerPointFree4.7★ (590K)NoYesNov 2026
8Microsoft TeamsMicrosoft TeamsFree4.8★ (3.4M)NoYesNov 2026

Top Picks for Office 365

Microsoft Outlook#1

Microsoft Outlook by Microsoft Corporation

Secure Email, Calendar & Files
Editor's Choice
📊 Productivity
4.8😐(9.4M ratings)
FreeAdsIn-App Purchases
#14in Productivity
Microsoft Outlook screenshot 1
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Microsoft Outlook screenshot 4
Microsoft Outlook screenshot 5
Microsoft Outlook screenshot 6

Consolidate all your email accounts and calendars into one streamlined application. Manage your inbox, schedule meetings, and access files effortlessly. Enhance your productivity with smart features and AI-powered assistance for writing and summarizing emails.

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 Word#2

Microsoft Word by Microsoft Corporation

Create a Resume, Essay or PDF
Strong Contender
📊 Productivity
4.7😐(3M ratings)
FreeIn-App Purchases
#13in Productivity
Microsoft Word screenshot 1
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Microsoft Word screenshot 5

Create, edit, and share documents with powerful word-processing tools. Enhance your writing with AI assistance, collaborate in real-time, and access your files anywhere. Offers templates and formatting options for various document types.

What We Love

  • 🚀 Seamless sync between devices
  • 📝 Great for writing and editing
  • 🔒 Secure document storage
  • 💡 Helpful for school and work

Room to Improve

  • 🐛 Frequent crashes and data loss
  • ⏱️ Laggy and slow performance
  • 💰 Expensive subscription required
  • 🤔 Limited functionality compared to desktop
Microsoft Copilot#3

Microsoft Copilot by Microsoft Corporation

AI-powered productivity
Worth Considering
📊 Productivity
4.7😐(1.4M ratings)
FreeAdsIn-App Purchases
#8in Productivity
Microsoft Copilot screenshot 1
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Microsoft Copilot screenshot 4
Microsoft Copilot screenshot 5
Microsoft Copilot screenshot 6

This AI-powered app helps you be more productive at work. Chat with an AI assistant to create content, manage projects, find files, and learn new concepts. It offers voice interaction and expert insights for various tasks.

What We Love

  • 🚀 Seamless integration of Office apps
  • 🔒 Secure cloud storage with OneDrive
  • 👍 Convenient all-in-one productivity solution
  • 🚀 Great for on-the-go work and collaboration

Room to Improve

  • 🐛 Inconsistent file saving and syncing
  • 🔍 Confusing file management and navigation
  • 🔍 Limited functionality compared to desktop Office
  • 🐛 Frequent crashes and performance issues
  • 💰 Subscription-only model, no standalone option

More Office 365 apps to explore

FAQ about Office 365

What are the best office 365 apps for iPhone?
Microsoft Outlook tops our office 365 apps ranking as of November 2026, with a 4.8-star average from 9.4M App Store ratings, and it's free to download.
Yes — 20 of the top office 365 apps we rank are free to download, including Microsoft Outlook and Microsoft Word.
Microsoft Outlook shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ office 365 apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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