aixx Inc.

Product 01

XX Infinity

Human × AI. Without Boundaries.

Personal Life & Productivity

XX is a modular personal life and productivity app. Pick the tools you use, arrange them the way you think, and start immediately. No account, no sign-up, nothing leaves your device.

Download on the App Store

Tools

  • Tips

    Record cash and card tips per shift in seconds. Pay-period totals, averages, history and exact CSV export. Earnings stay hidden on Home until you choose to reveal them.

  • Study

    Courses, assignments, focus sessions with pause and resume, and honest progress.

  • 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 or Minimal — or from a blank Home, then add, hide, resize and reorder cards. Keep several workspaces and open any 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 on your device.
  • 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, 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.

Where XX is going

Human × AI. Without Boundaries. is a direction, not a feature list. Today XX is a fully local, offline toolkit. Over time we intend to explore AI assistance that helps you organize and understand your own information — on your terms, and with the same privacy-first principles. Nothing described in this paragraph exists in the current app.