CSV Reader & Editor vs OneCell

Csv Editor - Smart Csv opens the CSV files other apps choke on. Files with hundreds of thousands of rows open in seconds, scroll smoothly, and edit like a real spreadsheet — right on your iPhone or iPad. EDIT LIKE A SPREADSHEET • Tap to select, tap again to edit — Excel-style on touch • Insert, delete, and reorder rows and columns • Undo and redo everything • Freeze rows and columns so headers stay put while you scroll • Select ranges with drag handles, clear whole ranges at once BUILT FOR BIG FILES • Opens 500,000+ row files without slowing down • Background loading with live progress — start reading immediately • Smooth flick-scrolling through the whole sheet SORT & FILTER • Excel-style AutoFilter per column • Sort text, numbers, and dates the way Excel does • Filtered rows are protected: edits and deletes never touch hidden data CHARTS (PRO) • Turn any selection into a chart in two taps • Bar, line, and more, powered by Swift Charts • Save chart images to your photo library or share them FORMULA COLUMNS (PRO) • Add a computed column that fills down every row, like a spreadsheet formula • Reference other columns by name — e.g. [Price] * [Qty] • Built-in functions: IF, ROUND, ABS, MIN, MAX, CONCAT, UPPER, LOWER, TRIM, LEN, CONTAINS • Live preview and inline error checking while you build the formula • Formulas save inside the CSV, so results are readable in any app SMART FORMAT HANDLING • Auto-detects delimiters, headers, and encodings • Opens TSV and other delimited files • Re-open with custom parse settings when a file is unusual FREE VS PRO The free version includes full editing, sorting, and filtering for files up to 100 rows. Csv Editor Pro unlocks: • Unlimited rows — open and edit files of any size • Charts • Formula columns Your files are never truncated: even in the free version, every row of your file is preserved when you save. Pro is available as a one-time lifetime purchase, or as a monthly or yearly auto-renewing subscription. Subscriptions renew unless canceled at least 24 hours before the end of the period and can be managed in your App Store account settings. Terms of Use: https://mygems.app/term Privacy Policy: https://mygems.app/privacy

OneCell turns the Google Sheet cells you care about into clean, live home-screen widgets. Track revenue, savings goals, habits, dashboards, tables, team metrics, or any spreadsheet number without opening the sheet all day. What you can do with OneCell: - Connect a Google Sheet with read-only access or paste a shareable sheet link - Pick a single cell or range in A1 notation - Build beautiful widgets for big numbers, goals, key/value pairs, tables, and sparklines - Choose from polished themes and widget sizes - Use Safe Share codes to let teammates view widget values without giving them the spreadsheet link - Refresh widgets in the background, with faster refresh options on Pro OneCell is designed for people who already live in spreadsheets: founders watching MRR, operators checking daily metrics, personal finance trackers, creators monitoring revenue, and teams sharing one number everyone should know. Privacy matters. OneCell asks only for read-only spreadsheet access, stores widget configuration, and shows only the selected data range. Safe Share recipients see the widget value, not your source sheet, hidden tabs, formulas, or edit access. OneCell Pro includes a 7-day free trial, then renews as a monthly or annual subscription unless canceled. Base U.S. pricing is $5.99/month or $59.99/year; local pricing may vary by country. You can manage or cancel your subscription from your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ OneCell Terms: https://onecell.app/terms Privacy Policy: https://onecell.app/privacy