GapRegister – Income & Expense

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Everyone
1+
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Everyone
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About this app

GapRegister is the simple, privacy-first way to track where your money goes. No bank logins, no cloud sync, no subscriptions — just clean, fast income and expense tracking that runs entirely on your device.

Most "private" finance apps still quietly share data with third parties — check their Play Store Data Safety section, most do. GapRegister can't, because it has no internet permission at all. Not "we promise not to." We structurally can't.

HOW IT WORKS
Tap + to log any transaction in seconds. Choose income or expense, pick from 20 categories, and GapRegister instantly updates your running balance for the month.

📊 FREE FEATURES (no time limit)
• Log income and expenses in 3 taps
• 20 pre-loaded categories (Groceries, Housing, Transport, Salary, and more)
• Current month balance: total income, total expenses, net position
• Top spending categories strip — see at a glance where money is going
• Built-in +/− calculator when entering an amount
• PIN app lock — keep your ledger private even if someone else picks up your phone
• Full local backup & restore — you choose where the backup file goes
• Home-screen widget — tap once from your home screen straight into the amount entry sheet
• Light mode and True OLED Dark mode
• Font scale 100%–200% for accessibility

⭐ PRO — $3.99 one-time, lifetime access
• 24 months of full transaction history
• Spending trend charts — 6-month income vs. expenses
• Top categories bar chart
• Recurring transactions — auto-log bills or paychecks on a set day each month
• Multiple Ledgers — separate Personal and Business books, switch instantly
• Transfers between ledgers — move money from one wallet to another without it counting as income or spending
• Budget Goals — set a monthly limit per category with progress tracking
• Split transactions — one purchase, multiple categories
• Receipt photos — attach a picture to any transaction, kept in the app's own storage
• Quick-Add Favorites — save transactions you log often for 1-tap re-entry
• CSV export — all transactions as a spreadsheet

🔒 100% PRIVATE — NO BANK ACCESS, EVER
GapRegister has NO internet permission. We never ask for bank credentials, account numbers, or any financial login. Your data lives in a single local database on this device, and GapRegister has no way to send it anywhere — not to us, not to anyone. If you have Android's own backup switched on, the system may include that database in your personal Google Drive backup. That is Android doing it, not us; it is encrypted with your device PIN, and you can turn it off in Android Settings.

💰 HONEST PRICING
• Free tier is genuinely useful for daily tracking — not a crippled demo
• Pro is a single $3.99 one-time purchase — no monthly fees, ever
• Restore your purchase anytime if you reinstall

BUILT BY GAPLOGIC SOFTWARE STUDIO
"Let's fix the gap in the app." — We build the clean, offline-first finance tools the big apps forgot to make private.

Privacy Policy: https://gaplogicsoftware.com/privacy
Offline expense & budget tracker. No bank login. No ads. No subscription.
Updated on
Sep 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection