Best Document Collaboration Tool Apps

191+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated June 2026

The best document collaboration tool apps on iPhone average 4.3★ across 191+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Compare top Document Collaboration Tool Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft SharePointMicrosoft SharePointFree4.6★ (138K)NoNoJul 2026
2Box: 콘텐츠 + AI의 힘Box: 콘텐츠 + AI의 힘Free4.8★ (190K)NoYesJul 2026
3Notion: Notes, Tasks, AINotion: Notes, Tasks, AIFree4.8★ (89K)NoYesJul 2026
4Office Word: Edit DocumentOffice Word: Edit DocumentFree4.7★ (745)YesYesJul 2026
5Google DocsGoogle DocsFree4.8★ (3.2M)NoYesJul 2026
6Scribd: 170M+ documentsScribd: 170M+ documentsFree2.8★ (261)NoYesJul 2026
7Word DocumentWord DocumentFree5.0★ (1)YesYesJun 2026
8PDF Editor: Read, Sign & ScanPDF Editor: Read, Sign & ScanFree4.7★ (7.3K)NoYesJul 2026

Top Picks for Document Collaboration Tool

Microsoft SharePoint#1

Microsoft SharePoint by Microsoft Corporation

Editor's Choice
📊 Productivity
4.6😞(138K ratings)
Free
Microsoft SharePoint screenshot 1
Microsoft SharePoint screenshot 2
Microsoft SharePoint screenshot 3
Microsoft SharePoint screenshot 4
Microsoft SharePoint screenshot 5
Microsoft SharePoint screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 👍 Intuitive interface
  • 🚀 Fast access to documents

Room to Improve

  • 🐛 Crashes frequently
  • 🔍 Difficult to navigate folders and files
  • 🔍 Limited functionality compared to desktop version
Box: 콘텐츠 + AI의 힘#2

Box: 콘텐츠 + AI의 힘 by Box, Inc.

지능형 콘텐츠 관리
Strong Contender
📊 Productivity
4.8😐(190K ratings)
FreeIn-App Purchases
Box: 콘텐츠 + AI의 힘 screenshot 1
Box: 콘텐츠 + AI의 힘 screenshot 2
Box: 콘텐츠 + AI의 힘 screenshot 3
Box: 콘텐츠 + AI의 힘 screenshot 4
Box: 콘텐츠 + AI의 힘 screenshot 5
Box: 콘텐츠 + AI의 힘 screenshot 6

Manage, edit, and share your content securely from anywhere. This app offers AI-powered insights, document scanning, and collaborative tools with enterprise-grade protection.

What We Love

  • 🚀 Easy to use
  • 🔒 Secure cloud storage
  • 💡 Generous free storage
  • 👍 Reliable and stable

Room to Improve

  • 🐛 Buggy and unstable
  • 🔋 High battery consumption
  • 👎 Slow performance and loading times
Notion: Notes, Tasks, AI#3

Notion: Notes, Tasks, AI by Notion Labs, Incorporated

Plan, organize, track projects
Worth Considering
📊 Productivity
4.8😊(89K ratings)
FreeIn-App Purchases
#37in Productivity
Notion: Notes, Tasks, AI screenshot 1
Notion: Notes, Tasks, AI screenshot 2
Notion: Notes, Tasks, AI screenshot 3
Notion: Notes, Tasks, AI screenshot 4
Notion: Notes, Tasks, AI screenshot 5
Notion: Notes, Tasks, AI screenshot 6

This AI-powered workspace helps you write notes, manage tasks, organize projects, and collaborate with others. It offers features like AI meeting notes and interactive maps to streamline your workflow for personal, student, or professional use.

What We Love

  • 🚀 Great tool for school organisation
  • 👍 Game-Changer for Productivity
  • ⭐️⭐️⭐️⭐️⭐️ Versatile and customizable
  • 👍 Calendar view is amazing

Room to Improve

  • 🐛 Frustrating Search and Useless AI
  • 🐛 Buggy and nagging (iPad M1)… moving to click up if it does get more stable
  • 🔒 No offline mode

More Document Collaboration Tool apps to explore

4
Office Word: Edit Document
Office Word: Edit Document
Office Word: Edit Document
Traitement de texte, Edit Doc
Free

This app allows you to read, edit, and manage various document types, including Word, PDF, PPT, and Excel files, directly from your mobile device. It offers a streamlined workflow for everyday document tasks, making it convenient for students and professionals alike.

Read, edit, and manage documentsSupports Word, PDF, PPT, and Excel filesConvenient mobile editing tools
📊 Productivity
(745)
free with in-app purchases
5
Google Docs
Google Docs
Google Docs
Edit Documents and Collaborate
Free

Create, edit, and collaborate on documents online in real time. Work together seamlessly with your team, even offline, and access a variety of file types. AI-powered features can help draft and refine content.

Real-time collaborationOffline editingTemplate library
📊 Productivity
(3.2M)
freemium
6
Scribd: 170M+ documents
Scribd: 170M+ documents
Scribd: 170M+ documents
Documents, manuals & more
Free

Access a vast library of over 200 million documents covering diverse topics, from government records and research papers to DIY guides and user manuals. Understand anything with shared knowledge from a global community. Read offline and sync across devices.

Access 200M+ documentsOfficial government documentsResearch papers and dissertations
📚 Education
(261)
subscription
7
Word Document
Word Document
Word Document
Word Document,Excel,Office365
Free

This app provides a centralized platform for managing various document types, including Word, PDF, Excel, PowerPoint, and TXT files. It offers features like favorites, recent file access, advanced filtering, and bulk operations to enhance organization and workflow efficiency.

Supports 5 file formatsFavorites and recent filesFile filtering and sorting
📊 Productivity
(1)
free with in-app purchases
8
PDF Editor: Read, Sign & Scan
PDF Editor: Read, Sign & Scan
PDF Editor: Read, Sign & Scan
Annotate, Convert Photo to PDF
Free

Edit, read, scan, and convert PDF documents with a comprehensive suite of tools. Annotate, draw, and sign your files with ease. This app offers offline functionality and supports collaboration.

Edit and annotate PDF documentsScan physical documents to PDFConvert various file types to PDF
💼 Business
(7.3K)
free with in-app purchases
9
LiquidText
LiquidText
LiquidText
Annotate & review documents
Free

This app provides a dynamic workspace for reviewing and organizing information from documents and webpages. It allows users to extract key facts, connect ideas across different sources, and annotate content for research, writing, or study.

Import documents and webpagesExtract and organize excerptsConnect ideas with ink links
📊 Productivity
(6.4K)
free with in-app purchases
10
Aspose.Words - Document Tools
Aspose.Words - Document Tools
Aspose.Words - Document Tools
Read, Convert, Split, Merge
Free
🔧 Utilities
(0)
11
Office Word Editor-Docs, Share
Office Word Editor-Docs, Share
Office Word Editor-Docs, Share
Word Document Editor made easy
Free

Create, edit, and collaborate on documents seamlessly on your mobile device. Offers rich formatting, real-time co-editing, and offline access. Organize and share your work effortlessly.

Document creation and editingRich formatting optionsReal-time document collaboration
📊 Productivity
(38)
free with in-app purchases
12
Documents (Office Docs)
Documents (Office Docs)
Documents (Office Docs)
Edit, Browse and Manage Files
Free

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.

Edit spreadsheet and rich text filesOnline and offline functionalitySynchronize with Google Drive, Dropbox, Box, SkyDrive
💼 Business
(42K)
free with in-app purchases
13
All Document Reader
All Document Reader
All Document Reader
All Document Editor and Viewer
Free

Manage and view all your documents in one place. This app supports various file formats including PDF, Word, Excel, and PPT. It offers features like scanning, folder management, and advanced search to streamline your workflow.

Supports all document formats (PDF, DOCX, XLSX, PPT, TXT)Create and manage folders for organizationScan documents and convert images to PDF
📊 Productivity
(235)
free with in-app purchases
14
Superhuman Docs
Superhuman Docs
Superhuman Docs
Where teams and AI work best.
Free

This app is a collaborative workspace that combines the flexibility of documents, the structure of spreadsheets, and the power of applications. It allows teams to centralize information, track projects, and build custom solutions for a more organized workday.

All-in-one collaborative workspaceFlexible document and table building blocksCustomizable team solutions
📊 Productivity
(5)
free with in-app purchases
15
Miro: your visual workspace
Miro: your visual workspace
Miro: your visual workspace
다음 혁신을 이뤄보세요
Free

This app provides a collaborative visual workspace for teams to brainstorm, design, and build projects together. It offers a limitless digital canvas for idea visualization, note-taking, and workflow management, accessible from anywhere.

Limitless digital canvasOnline meetings and workshopsBrainstorming and idea generation
📊 Productivity
(5.7K)
freemium
16
GoodReader PDF Editor & Viewer
GoodReader PDF Editor & Viewer
GoodReader PDF Editor & Viewer
PDF Annotator, File Manager
$5.99

This app offers robust PDF editing and viewing capabilities, alongside comprehensive file management tools. It allows users to annotate PDFs, manage files from various cloud services, and secure sensitive data with advanced encryption. Enjoy a superior reading experience with features like PDF Reflow and split-screen viewing.

PDF annotation and editingExtensive file format supportCloud service integration (Dropbox, Google Drive, etc.)
📊 Productivity
(14K)
free with in-app purchases
17
Lumin: View, Edit, Share PDF
Lumin: View, Edit, Share PDF
Lumin: View, Edit, Share PDF
Edit & share PDFs in the Cloud
Free

Edit, share, and collaborate on PDF documents in the cloud. This app offers a suite of tools for annotating, organizing, and signing PDFs, with seamless integration for cloud storage and real-time collaboration.

Seamless document managementCloud integration and auto-saveVersatile editing and annotation tools
📊 Productivity
(882)
free with in-app purchases
18
InEight Document
InEight Document
InEight Document
Top-tier document control
Free

This construction industry app offers centralized document control and enhanced team collaboration. It provides field teams with intuitive mobile access to project information, enabling them to view, mark up, and link documents and other project items directly to drawings.

Centralized document repositoryProject team collaborationMobile document viewing and markup
💼 Business
(8)
free
19
Polaris Office - PDF & Docs
Polaris Office - PDF & Docs
Polaris Office - PDF & Docs
View & Edit all kinds of docs
Free

Create, edit, and share documents, spreadsheets, and presentations across multiple devices. This all-in-one office suite offers PDF viewing and conversion, with seamless cloud integration and collaboration features.

Edit and save documents in various formatsView and convert PDFsSync across desktop, iPhone, and iPad
📊 Productivity
(2.5K)
free with in-app purchases
20
Word Editor: Edit Documents®
Word Editor: Edit Documents®
Word Editor: Edit Documents®
Create & Edit Word DOC & DOCX
Free

Easily edit, view, and create Word documents directly on your mobile device. This app allows for seamless modification of existing files, creation of new documents from scratch, and conversion to PDF. Access your important files anytime, anywhere with favorite and template options.

Edit existing Word documentsCreate new Word documentsConvert documents to PDF
📊 Productivity
(3.6K)
subscription

FAQ about Document Collaboration Tool

What are the best document collaboration tool apps for iPhone?
Microsoft SharePoint tops our document collaboration tool apps ranking as of June 2026, with a 4.6-star average from 138K App Store ratings, and it's free to download.
Yes — 19 of the top document collaboration tool apps we rank are free to download, including Microsoft SharePoint and Box: 콘텐츠 + AI의 힘.
Microsoft SharePoint has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 191+ document collaboration tool apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The SharePoint app allows you to find files, news, sites, and people within your organization. It uses AI to personalize your experience, helping you stay focused and productive by understanding your work and how it relates to your colleagues.
Key features include browsing sites and files, using search to discover content, accessing personalized views of team and communication sites, viewing user contact cards, creating news posts on the go, and signing into both cloud and on-premises SharePoint sites.