☆ My RATIOXADE

RATIOXA HOME

Understand renting, buying & mortgages

Compare wealth paths, mortgages and a transparent affordability range.

CURRENT CONTEXT

What changed?

Curated developments that may affect a RATIOXA assumption. Every update requires a visible source.

All updates →

Available

What do you want to figure out?

A system for decisions that deserve more than a gut feeling.

01

Home · DECISION TOOL

Rent or buy?

Net wealth, remaining debt, rent and invested difference.

Net wealth · Break-even year
Open →02

Home · DECISION TOOL

Mortgage calculator

Payment, interest, balance and extra repayment.

Payment · Balance
Open →03

Home · DECISION TOOL

How much home fits?

Indicative range from budget, rate, down payment and costs.

Purchase-price range
Open →

RATIOXA METHOD

Not just: What costs less?
What changes the answer?

Crossovers are found with robust numerical solvers inside defined bounds.

How we calculate →