Compoundly: Future Wealth

See your future wealth take shape in one interactive chart. Explore milestones and retirement income. Free to download, with an optional one-time Premium unlock.

See your future wealth take shape.

Compoundly is a calm, chart-first iPhone app for exploring long-term wealth, retirement income, and the choices that change your path.

Enter your starting balance, monthly contribution, expected return, inflation, and retirement age. Your projection appears instantly. No account, spreadsheet, or setup required.

ONE INTERACTIVE CHART

Adjust your assumptions and watch decades of compounding redraw in real time. Scrub across the curve to see your projected balance at any age.

PLAN AROUND MILESTONES

See when you may reach $100K, $500K, $1M, and retirement. Follow your progress year by year and understand how each choice changes the path.

MODEL RETIREMENT INCOME

Estimate how your portfolio could translate into monthly retirement income using a standard 4% withdrawal rate. View results in today's money to account for inflation.

SHARE A BEAUTIFUL SNAPSHOT

Export a polished wealth projection card and share it anywhere. Sharing is free and requires no account.

PRIVATE BY DESIGN

Your financial inputs and scenarios stay on your iPhone. Compoundly has no accounts, analytics, or tracking.

GO DEEPER WITH COMPOUNDLY PREMIUM

Unlock more planning tools with one optional, one-time purchase:

• Save unlimited scenarios and switch between them instantly • Compare two paths side by side • Set a target and let Goal Seek solve the monthly contribution • Explore Coast Age to see when you could stop contributing and still stay on track

One-time purchase. No subscription.

IMPORTANT

Compoundly is an educational planning tool, not financial advice. Projections are estimates based on the assumptions you choose. Actual investment returns and outcomes will vary.