Best Solo 401K Calculator Apps

Plootus 401k/403b Simplified

AI based Retirement Planning

Free

This app uses AI to help you optimize retirement plans like 401k and 403b, offering premium investment advice for free. It analyzes your employer's plan to suggest the best investments for lower fees and better performance, or allows you to delegate to an advisor.

401K Retirement Calculator

When Can I Retire Vanguard

Free

Estimate and manage your retirement savings with this tool. It forecasts your 401(k) balance, explores distributions, and helps you understand early withdrawal penalties and employer match optimization. Plan effectively by adjusting various financial inputs.

401GO

401k plan management

Free

Manage your 401(k) retirement savings with ease. Track your balance, adjust investments, and generate savings projections. Get personalized recommendations and update beneficiaries securely.

FIRE Calculator: Retire Early

Coast & barista FI planner

Free

Visualize your entire financial future on a single timeline, from saving to retirement drawdown. Instantly adjust your plan with sliders and explore various withdrawal strategies. Track your net worth and assess plan reliability with a Monte Carlo simulation.

Compound Interest Calculator F

Retirement FIRE Calculator

Free

This tool helps users plan for early retirement by calculating compound interest and projecting their nest egg growth. It models savings rates, contributions, and withdrawal scenarios to help achieve Financial Independence, Retire Early (FIRE) goals.

Easy Retirement Calculator

by Workman Consulting LLC

$0.99

Plan your retirement with this easy-to-use calculator. It helps you estimate if you can retire early by considering inflation, investment returns, and savings. Save and compare different retirement scenarios to make informed decisions about your financial future.

Pension Plan Guide Calculator

Pension Mini-course & Calc

Free

This app provides a mini-course and calculator to help users make informed decisions about retirement plans like 401K and Roth IRA. It simplifies complex financial terms and allows users to calculate their monthly savings needs for a secure future.

PensionBee: Roll over 401(k)s

Roll over your old 401(k)s

Free

Consolidate and manage your retirement savings by rolling over old 401(k)s and IRAs into a new account. Offers personalized support, flexible investment options, and transparent fees to help you plan for the future.

Financial Calculator

by joaquin grech

$5.99

This intuitive app offers a powerful and accurate financial calculator for various calculations. It handles time value of money, growing annuities, bond valuation, cash flow analysis, investment analysis (IRR/NPV), and loan amortization. RPN support and near-instantaneous results are also included.