Best Onlyoffice Apps

250+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated September 2026

If you already know ONLYOFFICE Documents, this is the deeper bench. 250+ onlyoffice apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Onlyoffice Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ONLYOFFICE DocumentsONLYOFFICE DocumentsFree3.6★ (157)NoNoSep 2026
2ONLYOFFICE ProjectsONLYOFFICE ProjectsFree4.0★ (3)NoNoMay 2026
3Google DocsGoogle DocsFree4.8★ (3.2M)NoYesSep 2026
4MobiOffice・Word Docs・Excel・PDFMobiOffice・Word Docs・Excel・PDFFree4.7★ (45K)NoYesSep 2026
5Documents (Office Docs)Documents (Office Docs)Free4.5★ (43K)YesNoSep 2026
6Collabora OfficeCollabora OfficeFree3.3★ (114)NoNoSep 2026
7Appnobis FormsAppnobis FormsFreeNoNoMay 2026
8DocumentsDocuments$4.994.5★ (4.5K)NoNoSep 2026

Top Picks for Onlyoffice

ONLYOFFICE Documents#1

ONLYOFFICE Documents by Ascensio System SIA

A complete mobile office suite
Editor's Choice
📊 Productivity
3.6😐(157 ratings)
Free
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Create and edit documents, spreadsheets, and presentations on your mobile device. Collaborate in real-time with teammates or external partners, and connect to your preferred cloud storage. Scan paper documents and convert them into editable files.

What We Love

  • 👍 User-friendly interface
  • 🚀 Good MS Office compatibility
  • 🔒 Privacy-focused
  • 💡 Useful for basic document editing
  • 👍 Clean and polished design

Room to Improve

  • 🐛 Crashes and stability issues
  • 🐛 Bugs with text input and formatting
  • 🐛 Unreliable file saving and syncing
  • 🔋 Performance and battery drain problems
  • 🔒 Lacks integration with popular cloud services
Google Docs#3

Google Docs by Google

Edit Documents and Collaborate
Worth Considering
📊 Productivity
4.8😊(3.2M ratings)
FreeIn-App Purchases
#8in Productivity
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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.

What We Love

  • 🚀 Convenient and accessible
  • 👍 Seamless collaboration
  • 🔒 Automatic saving
  • 💡 Offline functionality
  • 👍 Versatile for various uses

Room to Improve

  • 🐛 Laggy performance and input delays
  • 👎 Limited formatting and customization options
  • 🔍 Difficult to organize and navigate documents
  • 👎 Compatibility issues with other platforms

More Onlyoffice apps to explore

FAQ about Onlyoffice

What are the best onlyoffice apps for iPhone?
ONLYOFFICE Documents tops our onlyoffice apps ranking as of September 2026, with a 3.6-star average from 157 App Store ratings, and it's free to download.
Yes — 19 of the top onlyoffice apps we rank are free to download, including ONLYOFFICE Documents and ONLYOFFICE Projects.
ONLYOFFICE Documents has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ onlyoffice apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
ONLYOFFICE Documents is a free mobile office suite that allows you to create and edit documents, spreadsheets, presentations, forms, and PDFs directly on your iPhone or iPad. It offers robust collaboration features and broad file format compatibility.
Key features include real-time collaboration with commenting and change tracking, comprehensive editors for documents, spreadsheets, and presentations, support for various file formats including MS Office, PDF form filling, and the ability to scan and convert paper documents.

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