Best Microsoft Office 365 Outlook Apps

Create and edit documentsModern templatesRich formatting and layout options

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.

(2.9M)

Zoho Mail - Email and Calendar

More than just an inbox

Unified inbox for multiple accountsOffline email accessEnd-to-end encryption

This app provides secure business email and calendar management on the go. It offers a unified inbox for multiple accounts, offline access, and advanced privacy features. Collaborate seamlessly with colleagues and manage your schedule efficiently.

(8K)

Organize Your Data and Budget

Microsoft Excel

Create, view, and edit spreadsheetsData analysis with charts and graphsBudgeting and accounting tools

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.

(1.4M)

Mail

by Apple

Unified inbox for multiple accountsAutomatic message categorizationPriority Messages and summarization

Consolidate all your email accounts into a single, organized inbox. Prioritize important messages, quickly respond with smart replies, and manage your inbox efficiently with features like scheduling and snoozing. Enjoy enhanced privacy with IP address hiding and read receipt prevention.

Call. Chat. Collaborate

Community and team organization1-on-1 and group chatSecure audio and video calls

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.

💼 Business

(3.4M)

free

Proton Mail - Encrypted Email

Fast, private & secure mail

End-to-end encryptionPassword-protected emailsMultiple account support

This encrypted email service from Switzerland prioritizes user privacy with end-to-end encryption. It offers robust security features to protect your communications from phishing, spam, and tracking, allowing you to manage your inbox with ease.

(45K)

Microsoft 365 Admin

by Microsoft Corporation

Manage users and groupsReset passwordsManage devices

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.

Exchange express office email

(5.8K)

free

Mail App for Outlook 365

Instant email searchIntelligent inbox prioritizationQuick mail filing

Manage your office email efficiently with instant search, an intelligent inbox that prioritizes important messages, and quick filing options. This app supports Exchange and IMAP accounts, offering a streamlined experience for professionals.

(6)

Mail App for Outlook

Inbox Zero Mail Client

Privacy awareFast email management toolsRich keyboard shortcuts

This app offers a fast and efficient way to manage your Outlook inbox, focusing on quick triaging and instant message sending/receiving. It prioritizes privacy and utilizes a modern codebase for a seamless experience.

Spike: AI Email & Team Chat

(5K)

subscription

Teamspace & mail for business

AI-powered email summariesAI-assisted reply draftingInstant email translation

This AI-powered app transforms your email into a messenger-like experience for professionals and teams. It streamlines inbox management with smart summaries, AI-assisted replies, and one-tap actions. Collaborate seamlessly with team chat, shared inboxes, and integrated tools.

(4.3K)

Design Slideshow Presentations

Microsoft PowerPoint

Create and edit presentationsView and present slideshowsSync across devices with OneDrive

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.

(565K)

Microsoft SharePoint

by Microsoft Corporation

Personalized file and news discoveryAI-powered search for content and expertiseAccess team and communication sites

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.

by Microsoft Corporation

Visual task boardsTask assignment and trackingTeam collaboration and chat

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.

MobiOffice・Word Docs・Excel・PDF

(13K)

free

Edit Office Sheets・PowerPoint

Create and edit documents, spreadsheets, and presentationsCompatible with Microsoft Office and Google WorkspaceView and annotate PDF files

This app allows users to create, edit, and manage documents, spreadsheets, and presentations across various file formats. It offers cloud storage integration, document scanning, and PDF viewing and annotation capabilities. Premium features include advanced editing tools, PDF conversion, and enhanced security options.

💼 Business

(44K)

freemium

Email for Hotmail & Outlook

Support Hotmail, Outlook, O365

Unified inbox for multiple accountsAdvanced filtering and searchCustomizable swipe gestures

Streamline your email experience with this app designed for control, privacy, and simplicity. Manage multiple accounts, filter messages, and enjoy real-time notifications. It offers advanced features like custom swipes and secure unlocking to help you achieve more with your inbox.

🔧 Utilities

(2.5K)

Edit, Browse and Manage Files

Documents (Office Docs)

Edit spreadsheet and rich text filesOnline and offline functionalitySynchronize with Google Drive, Dropbox, Box, SkyDrive

This mobile office suite allows users to edit and manage spreadsheet and rich text files on their iPhone and iPad. It offers online and offline functionality, synchronization with cloud storage services, and compatibility with major office suites.

💼 Business

(42K)

myMail box: email client app

E-mail for Gmail, Hotmail, AOL

Unified inbox for multiple email accountsCustomizable push notificationsEmail thread view

Consolidate and manage multiple email accounts from various providers in a single, user-friendly interface. Enjoy customizable notifications, enhanced security features, and efficient search capabilities to streamline your communication.

(17K)