FastSpend is the expense tracker that respects your time.
Every other budget app and money manager forces you through 6+ taps to log a
coffee — pick an account, a category, a sub-category, a date, a note, a payment
method. By the time you're done, you've forgotten what you were tracking.
FastSpend does one thing: this expense tracker logs a spend in three seconds.
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TWO WAYS TO LOG, BOTH UNDER 3 SECONDS
→ HOME-SCREEN WIDGET
Tap the amount. Tap a recent category. Saved. The app never opens.
→ ONE-SCREEN NUMPAD
The app opens to the numpad — not a dashboard, not a menu. Type and save.
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WHAT'S IN THE APP
• Amount + category. That's the whole data model.
• Spend AND income tracking — see your net cashflow.
• Monthly budgets per category — a simple budget planner that warns before you overspend.
• Monthly summary with category breakdown and donut chart.
• Swipe between months to compare.
• Smart recent-categories: your most-used spends are always one tap away.
• One-tap undo on every save. Misclick? No problem.
• Default categories that actually make sense (Coffee, Food, Transport,
Groceries, Shopping, Bills, Entertainment, Health, Salary, Bonus).
• Material You theming — adapts to your wallpaper colors.
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PRIVATE BY DEFAULT
Your data lives on your phone. No account required. No tracking. No ads. Ever.
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FREE CORE — FAST LOGGING, ALWAYS FREE
Fast expense logging, budgets, monthly summaries, and the widget are free, with
no ads. The core of FastSpend — everything you need to track spending — stays
free. Sign-in is optional; the free app works fully offline with no account.
OPTIONAL PREMIUM (one-time purchase)
Unlock the extras when you want them:
• Cloud sync — sign in with Google to back up your data and sync across devices.
• AI Assistant — personalized insights on your spending: budget overages,
month-over-month trends, savings, and your projected month-end spend.
Premium is a single one-time purchase — no subscription. The AI Assistant runs
on credits; Premium includes a starting balance, and optional credit packs are
available if you want more.
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WHAT WE DON'T DO
• No bank linking. No SMS scraping. No receipt OCR. No social features.
• No ads. No subscriptions — Premium is a one-time purchase, and logging stays free.
• No nag screens, no daily reminders, no streak gamification.
• No analytics tracking. Crashlytics only, fully disclosed.
We picked one thing — fast logging — and went deep on it.
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BUILT FOR ANDROID
• Material 3 (Material You) design
• Home-screen widgets (4×1 and 4×2)
• Themed icons (Android 13+)
• Quick Settings tile
• Offline-first — works without internet
• Available in 6 languages: English, Spanish, Indonesian, Thai, Vietnamese, Chinese
Requires Android 8.0 or newer.
Expense tracker with AI insights. Log spending in 3 seconds. Widget, no ads.