iOS App

Your finances,
beautifully organized

Track expenses, manage budgets, set savings goals, and stay tax-ready — all in one beautifully crafted app. No accounts, no cloud, no tracking. Just you and your money.

15+ Categories
13 Tax Types
Currencies
🔒 Biometric Lock
Vaultly App Icon

Everything you need to manage your money

Expense Tracking

Log income and expenses with custom categories, notes, and dates. Set up recurring transactions so you never forget a bill.

Budget Management

Set monthly spending limits per category. Get alerts when you are approaching your budget threshold.

Savings Goals

Set savings targets with deadlines, track your progress, and see exactly how much you need to save each month to stay on track.

Tax Deductions

Tag expenses as tax-deductible across 13 categories. Track VAT amounts, deduction percentages, and generate reports for your accountant.

Receipt Scanner

Snap photos of receipts and attach them to transactions. Everything stays on your device — never uploaded anywhere.

Multi-Currency

Log transactions in any currency with exchange rates. Perfect for travel, freelancing, or managing finances across borders.

Charts & Analytics

Visualize your spending patterns with beautiful charts. See where your money goes and make smarter decisions.

CSV & PDF Export

Export your transactions and tax reports as CSV or PDF. Share them with your accountant or keep for your records.

Biometric Security

Lock your financial data behind Face ID or Touch ID. Your finances stay private, even if someone picks up your phone.

Simple. Private. Powerful.

1

Log your expenses

Add transactions in seconds. Choose a category, enter the amount, snap a receipt photo if you like. Set recurring ones to autopilot.

2

Set your budgets

Define monthly spending limits for each category. Vaultly alerts you when you are getting close, so there are no surprises.

3

Watch your wealth grow

Track savings goals, review spending trends, and export tax-ready reports. Your complete financial picture, all in one place.

A peek inside the app

Dashboard with balance, insights, and savings goals

Dashboard

Transaction list with categories

Transactions

Budget tracking per category

Budget

Spending chart by category

Charts

Add transaction with categories and receipt

Add Transaction

Settings with profiles, tax, and security

Settings

Born from every penny saved

When every penny matters

As a housewife working on her own from a small desk in Switzerland, KK knew the value of every single penny. There was no big salary coming in — just the income from the apps she built with her own hands, late at night after the house was quiet. Every grocery run, every utility bill, every small purchase added up. And when you are counting on yourself, you cannot afford to lose track.

She tried spreadsheets. She tried apps. But they all felt wrong — too complicated, too nosy, wanting bank access and cloud accounts. All she needed was something simple to answer one question: where is my money going?

A personal financial secretary

The idea came on an ordinary evening, sorting through a pile of crumpled receipts on the kitchen table. What if she could have a personal financial secretary — always in her pocket, always private, always ready? Something that would let her snap a receipt, log an expense in seconds, and gently remind her when a budget was getting tight.

Not a tool for accountants or corporations. A tool for her — and for anyone like her who works hard for what they have and wants to make the most of every penny.

From kitchen table to your pocket

And so Vaultly was born — named after the vault where you keep what matters most. It is built with the same heart and care as every KK Studio app, from that same tiny desk in Switzerland. Because sometimes the best tools come from people who truly need them.

Vaultly

Take control of your finances

Download Vaultly on the App Store

Download on the App Store