XX Infinity

XX is one app whose Home is different for every person. Pick the tools you use, arrange them the way you think, and start immediately. No account, no sign-up, nothing leaves your device. TOOLS • Tips — record cash and card tips per shift in seconds. Pay-period totals (weekly, biweekly, semimonthly, monthly), today, yesterday, average per shift, history and exact CSV export. Earnings are hidden on Home by default; reveal them only when you choose. • Study — courses, assignments, focus sessions with pause and resume, and a progress view that never invents a score. • Tasks — lists, priorities, due dates, reminders, reorder and sort. • Schedule — day and week views, repeating events, reminders. • Notes — notebooks, search, pin. • Calculator — chained operations, percent, history, copy. YOUR SPACE • Start from a template (Student, Work, Personal, Minimal) or from a blank Home, then add, hide, resize and reorder cards. • Several workspaces, a default one, and a card menu that opens each tool full screen. • Hiding or removing a card never deletes your records. YOUR RULES • Local-first: works fully offline; data stays in the app's own storage. • Privacy by design: financial amounts are masked by default, with Hidden, Range, Last two digits and Exact display modes. • Backup and restore as a versioned file; merge or replace, with a safety copy kept before any replace. • Accessibility: VoiceOver, Dynamic Type up to the largest accessibility sizes, Reduce Motion, light and dark appearance. • English and Simplified Chinese. XX collects no data and shows no ads.