Vantage: Utility Tools

Stop doing mental math at restaurants. Stop Googling "how long to charge my EV." Stop second-guessing your freelance tax hold back. Just open Vantage and get the answer in seconds.

Vantage puts 25+ everyday calculators and tools in one clean, fast app. No ads. No account required. No data collected. Your numbers stay on your device — always.

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FREE TOOLS — NO CATCH
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Tip Calculator — split bills and calculate tips instantly
Tip from Total — work back from what you paid
Percentage Calculator — three modes for any % problem
Unit Converter — length, weight, temperature, volume
Sleep Calculator — find your optimal bedtime by sleep cycle
Password Generator — strong, secure passwords with one tap
BMI Calculator — with healthy range context
Age Calculator — exact age in days, weeks, and months
Date Difference — days, weekdays, and weeks between any two dates
Tax Estimator — freelance and 1099 tax breakdown

Finance

Loan Payoff Calculator — see exactly when your debt is gone
Mortgage Affordability — how much home can you actually afford
Hourly ↔ Salary Converter — convert any pay rate instantly
Subscription Cost Tracker — see what you're really spending monthly
Currency Converter — offline, no connection needed

Health

Water Intake Tracker — daily hydration goal with progress tracking
Calorie Deficit Calculator — BMR, TDEE, and calorie targets
Body Fat % Estimator — US Navy method
Calorie Deficit Calculator — find your target based on your goal


Travel


EV Charging Calculator — time, cost, and range added
Fuel Cost Estimator — for any trip, any vehicle
Road Trip Cost Planner — full budget including fuel, food, and lodging


Practical


GPA Calculator — calculate GPA or find the grade you need
Study Timer — Pomodoro technique with custom intervals
Discount & Markup Calculator — three modes for pricing math
Ratio & Proportion Solver — simplify, scale, or solve missing values

PRIVACY
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No account required. No data collected. No ads. Everything runs locally on your device — your numbers never leave your phone.