Knox — expense tracker

Scan receipts, track spending, and see trends. On-device processing, optional iCloud sync, no ads or trackers.

What Is Knox

  • Plain and fast: Add expenses in seconds with a streamlined flow.
  • Privacy-first: Your data stays on your device and in your iCloud if you enable sync.
  • Designed for clarity: Simple charts and category insights without clutter.

Key Features

  • Receipt scanning: Capture receipts and extract items with on-device OCR.
  • Smart categories: Organize expenses and keep things tidy.
  • Budgets: Set a monthly limit and track progress at a glance.
  • Trends & insights: See category breakdowns and spending over time.
  • Powerful search: Find any expense fast.
  • Data control: Export to CSV and import from CSV when needed.
  • iCloud sync (optional): Keep data in sync across your Apple devices via your private iCloud.
  • Themes & accessibility: Light/dark/system themes and accessible UI.

How It Works

  • Scan or add: Snap a receipt or add an expense manually.
  • Review & organize: Edit items, pick categories, and add notes.
  • Track & learn: Watch budgets, trends, and category insights evolve over time.
  • Own your data: Export any time, or sync via your iCloud if you choose.

Privacy & Security

  • On-device processing: Scanning and recognition run on your device.
  • No account required: Use Knox without creating an account.
  • No ads, no trackers: We don’t sell or share your data.
  • iCloud optional: If enabled, your data lives in your private iCloud (CloudKit). We can’t access it.

Pricing

  • Free trial: 7-day free trial for Knox Premium.
  • Simple plans: Weekly, monthly, or annual options.
  • Cancel anytime: Manage or cancel in Settings. Pricing may vary by region.

Who We Are

FAQ

  • Does Knox work offline? Yes. All core features work without internet; sync requires iCloud.
  • Do I need an account? No. iCloud sync is optional and uses your Apple ID.
  • Where is my data stored? On your device and, if you enable sync, in your private iCloud (CloudKit).
  • Can I export my data? Yes. Export to CSV and share or save to Files.
  • Is there a web app or Android app? Not at this time.
  • How do I delete my data? Delete items in-app; remove iCloud data via iOS Settings > [Your Name] > iCloud > Manage Account Storage > Knox.

Download & Links