If you already know XLSX Sheets, this is the deeper bench. 194+ open office spreadsheet apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
Compare top Open Office Spreadsheet Apps (July 2026)
Create, edit, and manage Excel-compatible spreadsheets on your mobile device. Offers powerful editing tools, formula assistance, data visualization, and collaboration features. Work offline and import/export data in various formats.
What We Love
⭐ Useful app
⭐ Recommended
Room to Improve
🚫 Paid subscription required for basic functionality
Create and edit spreadsheets with ease. Import Excel files, add charts, and generate PDFs. Offers templates and advanced cell editing features for various organizational tasks.
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.
What are the best open office spreadsheet apps for iPhone?
XLSX Sheets: Edit Spreadsheet tops our open office spreadsheet apps ranking as of July 2026, with a 4.5-star average from 2.9K App Store ratings, and it's free to download.
Are there free open office spreadsheet apps for iPhone?
Yes — 19 of the top open office spreadsheet apps we rank are free to download, including XLSX Sheets: Edit Spreadsheet and Simple Spreadsheet:view & edit.
Does XLSX Sheets: Edit Spreadsheet have ads or in-app purchases?
XLSX Sheets: Edit Spreadsheet has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
How many open office spreadsheet apps are on the App Store?
We track 194+ open office spreadsheet apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
What can I do with XLSX Sheets?
XLSX Sheets allows you to create, edit, and manage Excel-compatible spreadsheets and Smartsheet files directly on your mobile device. You can utilize a comprehensive suite of editing tools, apply formulas, create charts and graphs, and collaborate with others in real-time.
What file formats does XLSX Sheets support?
XLSX Sheets is designed to be compatible with Excel files (XLS). It also supports importing data from various sources like CSV files and web tables, and exporting your sheets to formats such as PDF, CSV, or XLS for maximum flexibility.