Papaldo Ka by learning finance.
Start with $100,000 in practice money and real US market prices. Find your risk level in six questions, then learn by doing.

How it works
Three steps, at your own pace. Every screen here is the real app, with a sample account.
Find your risk level
Six questions about your goals, your timeline and how you would feel if a price fell. You get a risk level, and the funds and companies that suit it.

Practice with $100,000
Buy and sell real companies and funds at their real prices. Before any order goes through you see what it costs and what you will have left. None of it is real money.

Learn as you go
Tools that each answer one money question, like how much more you need to save if you start later, and a guided tour on every page. Each ends with the lesson, in plain words.

Works on your phone too
Every page is built for a phone first. Check your practice portfolio, place an order or finish a lesson on the jeep home, with nothing to install.

Your holdings at a glance

Check every order first
Real prices, real companies
Papaldo follows 70 US companies and funds across twelve sectors, from Apple and Coca-Cola to an S&P 500 index fund, at their real prices. The heatmap shows the whole day at a glance: the bigger the tile, the bigger the company.
Closer to home, you can see how the PSEi has done against the New York markets over fifteen years.

A practice floor, not a casino
Papaldo is for learning how investing works, calmly. This is what that means in the app.
- Practice money only
- You start with $100,000 that is not real. There is nothing to deposit, nothing to withdraw, and no broker on the other end.
- Only the cash you have
- No margin and no borrowing. An order that costs more than your practice cash does not go through.
- Only the shares you hold
- No short selling. You can sell what you own, and nothing more.
- No prizes for trading more
- No streaks and no badges for pressing buy. Holding still is a fine move.
Nothing hidden about how it works
Your risk level decides the kinds of holdings Papaldo suggests, so we show our work. See who built Papaldo, where every price and chart comes from, and each tool and service behind it, with what it does here.
Papaldo is a learning and practice tool. Nothing in it is investment advice, and it never promises or forecasts returns.
Questions, answered plainly
No guaranteed returns, no fine print.
Your practice account is ready when you are.
Take the six-question quiz, then make your first trade with practice money. It's free.
Start practicing