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Best Microsoft 365 Business Apps

201+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Looking for free microsoft 365 business apps? 20 of our 201+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Microsoft 365 Business

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
#21in Productivity
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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 365 Admin#2

Microsoft 365 Admin by Microsoft Corporation

Strong Contender
📊 Productivity
4.7😊(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

Room to Improve

  • 🐛 Crashes and freezes
  • 🔍 Limited functionality compared to web portal
  • 🔍 Difficult to switch between accounts
Microsoft Outlook#3

Microsoft Outlook by Microsoft Corporation

Secure Email, Calendar & Files
Worth Considering
📊 Productivity
4.8😐(9.1M ratings)
FreeAdsIn-App Purchases
#6in Productivity
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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

More Microsoft 365 Business apps to explore

4
Microsoft OneDrive
Microsoft OneDrive
Microsoft OneDrive
File & photo cloud storage
Free

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.

Automatic photo and video backupFile sharing and managementDocument scanning and editing
📊 Productivity
(486K)
free with in-app purchases
5
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
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 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
8
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
9
CallPro Teams
CallPro Teams
CallPro Teams
Xарилцаа холбооны платформ
Free

This business communication platform simplifies daily interactions for professionals. It intelligently connects with various internal systems to provide comprehensive information and enables teams to collaborate creatively, boosting productivity through data-driven insights.

Easy to use for daily business communicationConnects with internal systems for detailed informationCentralized customer information for quick collaboration
💼 Business
(1)
free
10
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
11
Microsoft Power BI
Microsoft Power BI
Microsoft Power BI
Business data analytics
Free

Access and analyze your business data from anywhere with powerful mobile tools. Visualize key metrics, filter information, and share insights on the go. Get real-time notifications and ask questions of your data with a virtual analyst.

View data in one placeExplore, filter, and focus dataAnnotate and share reports
💼 Business
(94K)
free
12
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
13
Dynamics 365 for phones
Dynamics 365 for phones
Dynamics 365 for phones
by Microsoft Corporation
Free

This business solution helps professionals engage with customers and stay productive on the go. Update notes, tasks, and records offline or online, arriving prepared for every appointment. It offers tools for managing data and updating status for sales, agents, and supervisors.

Offline access with synchronizationPersonalized action hub (Workspace)Enhanced note-taking with device access
💼 Business
(5.7K)
free
14
Dynamics 365 Business Central
Dynamics 365 Business Central
Dynamics 365 Business Central
Connect and grow your business
Free

This comprehensive business management solution connects finance, sales, service, and operations teams in one application. It offers AI features and interoperability with Microsoft 365 to optimize processes, adapt faster, and work smarter.

Connects finance, sales, service, and operationsStep-by-step onboarding guidanceContextual next best action intelligence
💼 Business
(18)
free
15
Microsoft Azure
Microsoft Azure
Microsoft Azure
Azure – anytime, anywhere
Free

Manage and monitor your cloud resources from anywhere. Receive real-time notifications and alerts for critical health issues. Take immediate corrective actions on your virtual machines and web apps directly from your mobile device.

Monitor cloud resource statusView critical metricsReceive notifications and alerts
💼 Business
(2.8K)
free
16
Power Automate
Power Automate
Power Automate
Business workflow automation
Free

Automate business workflows and boost team productivity with this mobile service. Trigger tasks, manage approvals, and monitor activity on the go. Connects with hundreds of popular apps and services.

Trigger flows with a tapCreate and edit flows on the goView flow run details
💼 Business
(5.3K)
free
17
Power Apps
Power Apps
Power Apps
by Microsoft Corporation
Free

Access custom business applications for work or school from any location. This app serves as a portal to a variety of tools, from campus maps and event registration to expense tracking and performance dashboards. Build and share your own low-code apps easily.

Access work or school apps anywhereCustomizable app portalEvent registration tools
💼 Business
(23K)
free
18
SharePlus for Office 365
SharePlus for Office 365
SharePlus for Office 365
Mobile access for SharePoint
Free

Access and manage your SharePoint and Office 365 content on the go. This app allows offline editing, secure access to various cloud storage services, and content discovery features. It offers robust security and collaboration tools for individuals and enterprises.

Instant content access and discoveryOffline editing and syncingSecure access to multiple data sources
📊 Productivity
(26)
free with in-app purchases
19
Windows App Mobile
Windows App Mobile
Windows App Mobile
Previously Remote Desktop
Free

Connect securely to Windows PCs, virtual apps, and desktops from your iOS or iPadOS device. Access your work environment remotely with ease, managing connections and resources from a unified client.

Connect to remote PCs and virtual desktopsAccess managed resourcesRemote Desktop Gateway support
💼 Business
(7.5K)
free
20
Skype for Business
Skype for Business
Skype for Business
Formerly Lync 2013
Free

This app enables voice and video calls, instant messaging, and conferencing on your mobile device. It allows you to join meetings, manage participants, and access recent conversations. It requires a Skype for Business or Lync account to function fully.

Voice and video callsInstant messagingConference calling
💼 Business
(16K)
free