A deep dive into financial planning: Compare Isaac's free UK retirement calculator with Delphina's comprehensive, ongoing financial planning and wealth building platform.
Isaac is a focused retirement calculator. It provides pension projections, scenario modelling, and year-by-year forecasts to age 100. Clean and focused.
You manually enter your financial data. No automatic bank sync means you update projections yourself when circumstances change.
Isaac doesn't include daily expense tracking or budgeting. Retirement planning and daily finances are separate.
Comprehensive 30-year cash flow projections that automatically update when your income, expenses, or goals change.
Connects to your banks, investments, and financial accounts for real-time, accurate financial planning based on actual data.
Continuous financial planning with regular updates, scenario modelling, and proactive recommendations as your life evolves.
State pension and workplace pension projections. Multiple retirement age scenarios and couple planning available.
Full pension optimisation including workplace pension analysis, SIPP strategies, tax-efficient contribution planning, and retirement income blending.
UK income tax modelling including Scottish bands, Inheritance Tax, and Business Relief. ISA allowance tracking included.
Comprehensive tax-efficient planning including ISA and SIPP usage, capital gains planning, and optimal withdrawal strategies in retirement.
Unlimited scenario creation and side-by-side comparison. You can model different retirement ages, savings rates, and spending patterns.
Advanced scenario modelling with Monte Carlo simulations. Test different career paths, savings strategies, retirement ages, and lifestyle choices with probabilistic outcomes.
Models ISAs, pensions, property, and other assets in retirement projections. Drawdown strategy modelling available.
Full investment portfolio integration with real-time net worth via open banking. See how your asset allocation and contributions affect retirement readiness.
Isaac is a solid, focused retirement calculator with year-by-year projections, scenario modelling, and UK tax features. If you want comprehensive financial planning that connects daily budgeting to retirement, Delphina provides that breadth. If you want focused retirement planning, Isaac is a legitimate choice.