GastosCap: Expense Tracker

GastosCap

About this app

100% offline. Zero data collected. Buy once, save forever. Your finances stay on your device. Always.

Gastos - means expense or cost in Filipino.
Cap - means a limit in finances.
GastosCap - Expense limit.

You set a budget. You spend. You lose track. GastosCap fixes that.
GastosCap is an offline-first, privacy-first budget and expense tracker built around how people actually spend — in events. A dinner out. A grocery run. A road trip with friends. Set a cap for each one, log every expense as it happens, and know exactly where you stand before the bill comes.

No account. No subscription. No data ever leaves your device.

EVENT-BASED BUDGETING
Most apps track by month. GastosCap tracks by moment. Each event gets its own budget, its own expenses, and its own result.

- Unlimited spending events with custom budgets
- Real-time status: On Track · Running Low · Over Budget
- Easy to use overview: budget overview and live spending pie chart
- Reopen closed events to add late entries

SPENDING INSIGHTS ENGINE
On-device analytics. No internet needed, no data shared.

- Category velocity — spot growing or shrinking habits
- Time-of-day patterns — morning, afternoon, evening, night
- Savings tracker with trend sparklines
- Satisfaction vs. budget quadrant — was it worth it?
- Budget and satisfaction streaks
- Savings rate trend over time

BUILT-IN EXPENSE ASSISTANT
Guided, button-driven flows to log expenses, manage events, and build templates. No typing commands. No cloud AI. No extra cost.

- Create and manage events with guided menus
- Quick-amount shortcuts for fast logging
- Custom categories with emoji icons
- Reusable event templates for recurring budgets
- Multiple saved assistant chat sessions


RECEIPT ATTACHMENTS
Attach a photo to any expense — camera or gallery. View full-screen, save to camera roll. Stored on-device only.


HISTORY & TEMPLATES
- Full history of past events with category breakdowns
- Save any event as a reusable template
- Apply templates to new events in seconds


YOUR CURRENCY, YOUR WAY
- 130+ currencies — switchable per event
- Customizable quick-amount buttons
- Custom categories: name, icon, color
- Clean dark UI built for any lighting

PRIVATE BY DESIGN. OFFLINE BY DEFAULT.
Zero data collected. No name, no email, no location, no analytics. Everything lives in a private on-device database — and only there.

- Export full backup as ZIP
- Save backup to device storage
- Restore on a new phone from any backup
- Clear all data instantly, permanently

No accounts. No ads. No cloud. No compromise.

For the traveler watching a trip budget. The parent managing weekly household spending. The student stretching a paycheck. The professional who just wants to know where the money went.
Set the cap. Track the spending. Stay in control.
Download GastosCap — free, private, and yours. Always.

What’s new

v1.0.0 — First Release

GastosCap is here! Track spending events with live budget status, log expenses with receipt photos and satisfaction ratings, and get on-device insights — no account or internet required. Includes a button-driven Assistant, multi-currency support, customizable categories, event templates, and full data backup/restore. Everything stays on your device. Always.