Best Xlsx Viewer Apps

248+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated October 2026

Out of 248+ xlsx viewer apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Xlsx Viewer Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1XLS Sheet: XLS Viewer & EditorXLS Sheet: XLS Viewer & EditorFree4.3★ (61)NoYesOct 2026
2Microsoft ExcelMicrosoft ExcelFree4.7★ (1.5M)NoYesNov 2026
3Open Docs - Document ViewerOpen Docs - Document ViewerFree—NoNoOct 2026
4XLSX Reader: XLS to PDFXLSX Reader: XLS to PDFFree—YesYesAug 2026
5Winmail Viewer:for DAT,XPS,MSGWinmail Viewer:for DAT,XPS,MSGFree2.0★ (1)NoYesMay 2026
6XLSX Reader & EditorXLSX Reader & EditorFree3.0★ (2)YesYesOct 2026
7OpenFile - Preview any FileOpenFile - Preview any FileFree5.0★ (3)NoYesOct 2026
8Unlimited ViewerUnlimited Viewer$2.99—NoNoSep 2026

Top Picks for Xlsx Viewer

XLS Sheet: XLS Viewer & Editor#1

XLS Sheet: XLS Viewer & Editor by Softcap

View & Edit XLS documents
Editor's Choice
💼 Business
4.3(61 ratings)
FreeIn-App Purchases
XLS Sheet: XLS Viewer & Editor screenshot 1
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XLS Sheet: XLS Viewer & Editor screenshot 3
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XLS Sheet: XLS Viewer & Editor screenshot 5

View and edit Excel spreadsheets directly on your iOS device. Seamlessly sync with cloud services, work offline, and utilize powerful editing tools. Offers robust security and customization options for efficient data management.

Microsoft Excel#2

Microsoft Excel by Microsoft Corporation

Organize Your Data and Budget
Strong Contender
📊 Productivity
4.7😐(1.5M ratings)
FreeIn-App Purchases
#22in Productivity
Microsoft Excel screenshot 1
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Microsoft Excel screenshot 6

Create, edit, and analyze spreadsheets on the go with robust formatting and data visualization tools. Leverage AI assistance for insights and summaries. Share and collaborate on files easily with others.

What We Love

  • 💻 Powerful and feature-rich
  • 🔍 Useful for data management and analysis
  • 🔧 Convenient for on-the-go work
  • 🤝 Good integration with Microsoft ecosystem
  • 🤩 Excellent for personal and professional use

Room to Improve

  • 🔒 Subscription required for full functionality
  • 🐛 Crashes and freezes
  • 📱 Limited features compared to desktop version
  • 🤔 Confusing user interface changes
  • 🤯 Frustrating syncing and file management issues

More Xlsx Viewer apps to explore

FAQ about Xlsx Viewer

What are the best xlsx viewer apps for iPhone?
XLS Sheet: XLS Viewer & Editor tops our xlsx viewer apps ranking as of October 2026, with a 4.3-star average from 61 App Store ratings, and it's free to download.
Yes — 19 of the top xlsx viewer apps we rank are free to download, including XLS Sheet: XLS Viewer & Editor and Microsoft Excel.
XLS Sheet: XLS Viewer & Editor has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ xlsx viewer apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.