zero: offline expense tracker

Anotherwhy Technologies

About this app

zero is a simple expense tracker that works completely offline. Your financial data stays on your device, always private, always secure, always yours.

🎯 WHY zero?

Most finance apps want your data. zero wants nothing.

✅ No account required - start tracking in seconds
✅ No internet needed - works offline, always
✅ No ads - ever
✅ No data collection - your finances stay private
✅ No subscriptions - completely free

💰 TRACK EXPENSES EFFORTLESSLY

Add expenses in seconds with a clean, minimal interface designed for daily use.

📝 Quick expense entry with amount, title, and category
🎨 Custom categories with icons and colors
📅 Date picker for past expenses
💬 Add notes and descriptions
⚡ Default categories to get started instantly

🤝 MANAGE MONEY YOU OWE & ARE OWED

Keep track of debts and loans with friends, family, or anyone.

💸 Track money you lent (who owes you)
💳 Track money you borrowed (who you owe)
👤 Organize by person with custom icons
📊 See total balances at a glance
🔔 Never forget who owes what

📈 BEAUTIFUL REPORTS & INSIGHTS

Understand your spending with clear, visual reports.

📆 Monthly expense breakdown
🥧 Category-wise spending charts
🗓️ Daily spending heatmap
📉 Year-over-year comparison
🔍 Filter by date range

✨ DESIGNED FOR YOU

🌙 Dark mode & light mode
💱 Multiple currency support (₹, $, €, £, and more)
📤 Export your data anytime
📥 Import data when switching devices
⚡ Fast, lightweight, battery-friendly

🔒 PRIVACY FIRST

Zero is built on a simple principle: your money, your business.

🏠 All data stored locally on your device
☁️ No servers, no cloud, no sync
🚫 No analytics or tracking
🛡️ No third-party SDKs collecting your data
💯 Open about what we do (and don't do)

👥 PERFECT FOR

📱 Daily expense tracking
💵 Monthly budget awareness
🍕 Splitting bills with friends
🤝 Tracking loans and debts
📊 Understanding spending habits
🔐 Anyone who values privacy

Zero is free, ad-free, and always will be.

Download now and take control of your finances, privately.

Have feedback or suggestions? We'd love to hear from you.
Made with ❤️ for people who care about privacy.

What’s new

• Tap on any category in Reports to view all transactions for that category
• Redesigned category color palette as per wcag guidelines for better visibility in both light and dark themes
• Existing category colors are automatically migrated to the improved palette
• Fixed dialog system for more reliable alerts and confirmations across the app
• Fixed accent color contrast for debt amounts and action buttons
• Backup files from older versions are automatically upgraded on import