zero download | SourceForge.net

zero is a privacy-first, fully offline expense tracking app for Android and iOS.

Unlike most finance apps, zero does not require accounts, cloud sync, subscriptions, or internet access. All financial data stays locally on your device. There are no ads, no telemetry, and no analytics.

zero helps you:
• Track daily expenses in a clean timeline
• Visualize spending with simple reports
• Create unlimited custom categories
• Manage lendings and borrowings
• Export or delete your data anytime

Built with a local-first philosophy, zero gives you full control over your financial data.

Your data. Your device. Zero servers.

Open source and actively maintained.

Features

100% Offline - No cloud sync
No Account Required
No Ads
No Analytics or Tracking
Clean Spending Reports
Custom Categories
Debt Tracking
Dark & Light Mode
Open Source

Project Samples

Project Activity

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License

BSD License

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zero Web Site

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Additional Project Details

Programming Language

TypeScript

Related Categories

TypeScript Budgeting Software, TypeScript Personal Finance Software, TypeScript Financial Calculators

Registered

2026-02-27

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