Get the app
Put Cents to Shares on your home screen. It opens like an app, starts instantly and the calculators you've used work offline. Free, no account, no app store.
Android (Chrome, Edge, Samsung Internet)
- Open centstoshares.com in your browser.
- Tap the menu (⋮) and choose Install app or Add to Home screen.
- Confirm. The icon appears on your home screen.
iPhone and iPad (Safari)
- Open centstoshares.com in Safari.
- Tap the Share button (the square with an arrow).
- Choose Add to Home Screen, then Add.
Computer (Chrome or Edge)
- Click the install icon at the right end of the address bar, or open the browser menu and choose Install Cents to Shares.
- It opens in its own window and gets a shortcut like any other program.
What the app does and doesn't do
- It's the same site, in its own window, without the browser bars.
- Pages you've opened are kept on your device, so they work without a connection. New pages need a connection the first time.
- Your numbers and your plan stay in this browser on this device, as on the website. Nothing is sent to us and there's no account.
- To remove it, delete it like any other app.
Education, not advice. I'm not a financial adviser and I don't know your situation. These tools show the maths behind common rules of thumb; check important decisions with a qualified professional. Full disclaimer.