Simple, Transparent Pricing.
Stop losing money to bad math. Invest in clarity.
Free
Perfect for quick shopping trips and dining out.
$0
/ forever
Always free, includes
- Tip & Bill Split calculator
- Discount & Price Comparison
- Ratio & Proportion Helper
- Mobile-first design
Most popular
Pro Lifetime
Best for career & finance planning — pay once.
$24.90
one-time
Everything in Free, plus
- Salary After Tax calculator
- Loan & Mortgage Optimizer
- AI Decision Insight
- Unlimited calculation history
- Cross-device sync
Pay once. Keep it forever.