Best Ms365 Apps

206+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

If you already know Microsoft 365 Copilot, this is the deeper bench. 206+ ms365 apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Compare top Ms365 Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft 365 CopilotMicrosoft 365 CopilotFree4.7★ (1.3M)YesYesJul 2026
2Microsoft OutlookMicrosoft OutlookFree4.8★ (9.1M)YesYesJul 2026
3Microsoft OneDriveMicrosoft OneDriveFree4.7★ (486K)NoYesJul 2026
4Microsoft WordMicrosoft WordFree4.7★ (2.9M)NoYesJul 2026
5Azure Information ProtectionAzure Information ProtectionFree2.0★ (98)NoNoJul 2026
6Microsoft ExcelMicrosoft ExcelFree4.8★ (1.4M)NoYesJul 2026
7Microsoft 365 AdminMicrosoft 365 AdminFree4.7★ (5.8K)NoNoJul 2026
8Microsoft PowerPointMicrosoft PowerPointFree4.7★ (565K)NoYesJul 2026

Top Picks for Ms365

Microsoft 365 Copilot#1

Microsoft 365 Copilot by Microsoft Corporation

AI-powered productivity
Editor's Choice
📊 Productivity
4.7😐(1.3M ratings)
FreeAdsIn-App Purchases
#26in Productivity
Microsoft 365 Copilot screenshot 1
Microsoft 365 Copilot screenshot 2
Microsoft 365 Copilot screenshot 3
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Microsoft 365 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
Microsoft Outlook#2

Microsoft Outlook by Microsoft Corporation

Secure Email, Calendar & Files
Strong Contender
📊 Productivity
4.8😐(9.1M ratings)
FreeAdsIn-App Purchases
#8in Productivity
Microsoft Outlook screenshot 1
Microsoft Outlook screenshot 2
Microsoft Outlook screenshot 3
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 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
Microsoft OneDrive#3

Microsoft OneDrive by Microsoft Corporation

File & photo cloud storage
Worth Considering
📊 Productivity
4.7😐(486K ratings)
FreeIn-App Purchases
#17in Productivity
Microsoft OneDrive screenshot 1
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Securely store, back up, and sync your photos, videos, and files across all your devices. Share content with others, scan documents, and access files offline. Offers free storage with options to upgrade for more space and premium features.

What We Love

  • 🚀 Seamless syncing across devices
  • 💡 Useful for storing and accessing files
  • 🔒 Secure cloud storage
  • 👍 Great integration with Microsoft Office

Room to Improve

  • 🐛 Unreliable app performance
  • 🐛 Issues with photo/video uploads
  • 🐛 Buggy PDF annotation tools

More Ms365 apps to explore

4
Microsoft Word
Microsoft Word
Microsoft Word
Create a Resume, Essay or PDF
Free

Create, edit, and share documents on your mobile device. This powerful word processor offers templates, formatting tools, and collaborative features to help you write impactful text documents, resumes, and more. Your office moves with you, allowing for seamless editing and sharing from anywhere.

Create and edit documentsModern templatesRich formatting and layout options
📊 Productivity
(2.9M)
free with in-app purchases
5
Azure Information Protection
Azure Information Protection
Azure Information Protection
by Microsoft Corporation
Free

Securely view and collaborate on protected files shared with you. This app allows access to rights-protected emails, PDFs, images, and text files. It's designed for users who need to share sensitive information safely.

View protected filesCollaborate securelyAccess rights-protected emails
📊 Productivity
(98)
free
6
Microsoft Excel
Microsoft Excel
Microsoft Excel
Organize Your Data and Budget
Free

This powerful productivity app allows you to create, view, and edit spreadsheets on the go. Manage data, perform calculations, and analyze information with robust formatting and charting tools. Share your work easily with others.

Create, view, and edit spreadsheetsData analysis with charts and graphsBudgeting and accounting tools
📊 Productivity
(1.4M)
free with in-app purchases
7
Microsoft 365 Admin
Microsoft 365 Admin
Microsoft 365 Admin
by Microsoft Corporation
Free

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.

Manage users and groupsReset passwordsManage devices
📊 Productivity
(5.8K)
free
8
Microsoft PowerPoint
Microsoft PowerPoint
Microsoft PowerPoint
Design Slideshow Presentations
Free

Create, edit, and present slideshows from anywhere. Access recent files, sync across devices via OneDrive, and collaborate with others in real time. Features AI-powered design ideas and a Presenter Coach for public speaking practice.

Create and edit presentationsView and present slideshowsSync across devices with OneDrive
📊 Productivity
(565K)
free with in-app purchases
9
Microsoft Selfie
Microsoft Selfie
Microsoft Selfie
by Microsoft Corporation
Free

Enhance your selfies and portraits with intelligent, one-click adjustments. This application uses computer vision to automatically optimize photos based on various factors like lighting and skin tone, transforming average shots into ideal portraits quickly.

Intelligent portrait enhancementAutomatic noise reductionAuto exposure correction
📷 Photo & Video
(381)
free
10
Microsoft Teams
Microsoft Teams
Microsoft Teams
Call. Chat. Collaborate
Free

This app brings people together for community activities or work projects. It offers integrated chat, events, meetings, storage, and task management. Connect, collaborate, and get things done securely in one place.

Community and team organization1-on-1 and group chatSecure audio and video calls
💼 Business
(3.4M)
free
11
Microsoft OneNote
Microsoft OneNote
Microsoft OneNote
Capture Notes, Ideas and Memos
Free

Capture thoughts, ideas, and plans in a digital notepad. Organize, search, and secure your notes, memos, and sketches. Sync across devices for access anywhere, anytime. Collaborate with others on shared notepads.

Capture thoughts and ideasDigital sketchbookOrganize and search notes
📊 Productivity
(1.1M)
free with in-app purchases
12
Microsoft SharePoint
Microsoft SharePoint
Microsoft SharePoint
by Microsoft Corporation
Free

Access organizational files, news, and colleagues on the go. This app uses AI to personalize your experience, helping you find expertise and content quickly. Stay connected with your team and collaborate effectively from anywhere.

Personalized file and news discoveryAI-powered search for content and expertiseAccess team and communication sites
📊 Productivity
(137K)
free
13
Microsoft Clipchamp
Microsoft Clipchamp
Microsoft Clipchamp
Video editor with AI
Free

Create professional-looking videos quickly and easily, even with no prior experience. Utilize pre-designed templates, a vast stock library, and AI-powered tools for subtitles, voiceovers, and reframing.

Beat-synced templates for social mediaRoyalty-free stock media libraryCustomizable text and branding
📷 Photo & Video
(3.9K)
free
14
Microsoft To Do
Microsoft To Do
Microsoft To Do
Capture Tasks & Set Reminders
Free

Manage your daily tasks and create various lists to stay organized. This app offers personalized daily planning tools and intelligent suggestions to help you focus on what matters. Collaborate with others on shared lists and access your tasks across all your devices.

Personalized daily plannerIntelligent task suggestionsCross-device syncing
📊 Productivity
(257K)
free
15
Microsoft Edge
Microsoft Edge
Microsoft Edge
A smarter way to browse
Free

This AI-powered browser integrates a personal assistant to enhance productivity. It helps summarize content, answer questions, and create images using advanced AI models. Customize your browsing with extensions and enjoy enhanced privacy and security features.

AI-powered browsing with CopilotSummarize articles, videos, and PDFsGenerate images with AI
🔧 Utilities
(538K)
free with in-app purchases
16
Microsoft Planner
Microsoft Planner
Microsoft Planner
by Microsoft Corporation
Free

Organize teamwork visually with a simple, interactive board. Assign tasks, track progress, and collaborate with your team through integrated conversations and file sharing. Stay updated on all your tasks across different plans and devices.

Visual task boardsTask assignment and trackingTeam collaboration and chat
📊 Productivity
(13K)
free
17
Microsoft Defender: Security
Microsoft Defender: Security
Microsoft Defender: Security
Identity Protection & Security
Free

This app offers comprehensive online security for individuals and families, providing antivirus scanning, threat monitoring, and identity protection. It helps safeguard personal information by scanning the dark web and offers credit monitoring and identity theft restoration services.

Antivirus scanningThreat monitoringDark web scanning for identity threats
💼 Business
(20K)
subscription
18
Microsoft Loop
Microsoft Loop
Microsoft Loop
Think, plan & create together
Free

This app facilitates collaborative thinking, planning, and creation across devices. It brings together teams, content, and tasks, allowing users to capture ideas, manage projects, and communicate in real-time. Seamlessly integrate with existing tools for a unified workflow.

Co-creation experienceContent and task managementIdea capture and task lists
📊 Productivity
(4.5K)
free with in-app purchases
19
Microsoft Copilot
Microsoft Copilot
Microsoft Copilot
Ask AI: Chat & Voice Assistant
Free

This AI assistant helps with a wide range of tasks, from creative projects and everyday questions to work-related needs. It offers natural conversation, visual analysis, and learning tools, making tasks easier and faster.

AI Chat & Voice AssistantAI Image GenerationVisual Image Analysis
📊 Productivity
(402K)
free with in-app purchases
20
Microsoft Whiteboard
Microsoft Whiteboard
Microsoft Whiteboard
Your digital smartboard
Free

This app offers a freeform digital canvas for individuals and teams to brainstorm, create, and collaborate visually. It supports touch, type, and pen input, allowing for seamless real-time teamwork from anywhere. Your work is automatically saved to the cloud for easy access across devices.

Infinite freeform canvasReal-time team collaborationTouch, type, and pen support
📊 Productivity
(12K)
free

FAQ about Ms365

What are the best ms365 apps for iPhone?
Microsoft 365 Copilot tops our ms365 apps ranking as of May 2026, with a 4.7-star average from 1.3M App Store ratings, and it's free to download.
Yes — 20 of the top ms365 apps we rank are free to download, including Microsoft 365 Copilot and Microsoft Outlook.
Microsoft 365 Copilot shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 206+ ms365 apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
The app acts as an AI-first productivity tool for work. It allows you to chat with an AI assistant to create content, manage projects, find files, and accelerate learning. It aims to help users get more done efficiently.
Key features include chatting with an AI assistant for tasks like drafting emails or summarizing documents, interacting via voice for preparation and brainstorming, quickly finding files, accelerating learning by explaining concepts, generating research reports, creating polished content, and managing projects with Copilot Notebooks.

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