Six Functions of a $1 app icon

Apps Like Six Functions of a $1 for iPhone and iPad

Calculate financial values instantly

Calculate present or future value of investments with customizable interest rates and time periods. Input principal amount, annual rate, and term length. Choose compounding frequency: monthly, quarterly, or annual.

by Michael YOUNG★ 5.01 ratingsFinance$0.99Data updated 2026-09-14

Six Functions of a $1 screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. RECalc Mortgage Calculator app icon

    RECalc Mortgage Calculator

    3magic

    Calculate loans and perform math operations

    Calculate monthly payments, loan terms, and interest rates. Perform standard math operations. Adjust variables to recalculate other values. Supports semi-annual compounding for Canadian amortization.

    ★ 4.72,806 ratingsFinanceFreeData updated 2026-09-08
  2. Marvin's Compound Calculator app icon

    Marvin's Compound Calculator

    Maojian Tang

    Calculate interest returns

    Calculate interest by entering principal, annual rate, compounding frequency, and time. Automatically display final investment amount.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. RECalc Pro app icon

    RECalc Pro

    3magic

    Calculate loans and perform math operations

    Calculate monthly mortgage payments, loan terms, interest rates, and loan amounts. Adjust variables to recalculate other values. Include property tax, insurance, down payment, and mortgage insurance in calculations.

    ★ 4.8385 ratingsFinance$0.99Data updated 2026-09-08
  1. Compounder app icon

    Compounder

    James Bevins

    Calculate interest, track growth, plan goals

    Calculate compound interest to track savings, investments, or retirement growth. Input initial amount, monthly contributions, and annual rate. View projected balances over time. Adjust variables to explore different scenarios.

    ★ 4.84,211 ratingsFinanceFreeData updated 2026-09-15
  2. Bank Savings Deposit Calculator Free app icon

    Bank Savings Deposit Calculator Free

    齐 陈

    Calculate with compound interest

    Calculate with a . Input principal, interest rate, term, and compounding frequency. Account for federal and state taxes. View results without additional fees.

    ★ 4.216 ratingsUtilitiesFreeData updated 2026-09-10
  3. Future Value Calculator - Calc app icon

    Future Value Calculator - Calc

    Phan Nhat Đang

    Calculate FV with compounding inputs

    Calculate of investments using compounding periods, interest rate, initial amount, and periodic payments. Input parameters to determine FV. View results for financial planning and analysis.

    ★ 4.162 ratingsFinanceFreeData updated 2026-09-06
  4. Loan calculator: Installment app icon

    Loan calculator: Installment

    Anh Nguyen Thi Ngoc

    Calculate monthly payments and terms

    Calculate equated monthly instalments (EMIs) based on amount, repayment period, and interest rate. Input details to determine monthly payments and repayment duration. Compare different scenarios to understand payment structures.

    ★ 4.5828 ratingsFinanceFreeData updated 2026-09-11
  5. Karl's Mortgage Calculator Pro app icon

    Karl's Mortgage Calculator Pro

    Karl Jeacle

    Calculate payments and reverse calculate variables

    Calculate payments using principal, interest, and term. Reverse calculate any one variable with the others. Input down payment amount or percentage to determine required .

    ★ 4.810 ratingsFinance$1.99Data updated 2026-09-20
  6. Loan Calculator (Installment) app icon

    Loan Calculator (Installment)

    EONSOFT

    Calculate loans and track payments

    Calculate monthly payments for loans with equal principal and interest repayments or equal principal payments. Input amount, term, and interest rate to determine payment schedules and remaining balances.

    ★ 4.8623 ratingsFinanceFreeData updated 2026-09-09
  7. Investment - Compound Interest app icon

    Investment - Compound Interest

    giang pham

    Calculate

    Calculate growth with . Choose from weekly, monthly, or yearly compounding. Add funds periodically or specify exact amounts. Track investments over time or simulate withdrawals.

    ★ 4.847 ratingsFinanceFreeData updated 2026-09-06
  8. Compound Interest Calculator F app icon

    Compound Interest Calculator F

    An Do

    Calculate and plan investments

    Calculate and track investment growth. Input initial amount, rate, and time. View projected returns and retirement timelines. Adjust variables to test different savings strategies.

    ★ 4.8209 ratingsFinanceFreeData updated 2026-09-09
  9. Loan Amortization Calculator app icon

    Loan Amortization Calculator

    RedTracker LLC

    Calculate payments and interest

    Calculate payments, track principal and interest breakdowns, and see how extra payments reduce total cost. Input amount, interest rate, term, and payment frequency. View detailed schedules and estimate total interest paid.

    ★ 4.8650 ratingsFinanceFreeData updated 2026-09-18
  10. CD Calculator Pro app icon

    CD Calculator Pro

    RedTracker LLC

    Calculate CD returns and compare options

    Calculate future CD value by inputting deposit amount, interest rate, and term. Compare growth scenarios and adjust rates to see impact. View results instantly with a simple interface.

    ★ 4.8467 ratingsFinanceFreeData updated 2026-09-16
  11. 10BII Calc HD app icon

    10BII Calc HD

    Ernest Brock

    Calculate loans, interest, and cash flows

    Calculate loan payments, interest rates, and amortization. Perform discounted cash-flow analyses and TVM calculations. Analyze bonds and depreciation with algebraic entry.

    ★ 4.93,757 ratingsFinance$8.99Data updated 2026-09-20
  12. Compound Int Calculator Plus app icon

    Compound Int Calculator Plus

    Paul Keen

    Calculate interest, compare scenarios, adjust rates

    Calculate interest with adjustable rates over time. Compare scenarios with varying interest rates and term lengths. Add monthly deposits and view inflation-adjusted results. Tap chart points to see detailed amounts.

    ★ 5.01 ratingsFinance$1.99Data updated 2026-09-08
  13. Finance Analyst app icon

    Finance Analyst

    Phi Mobile Media Services GmbH

    Calculate interest and yield easily.

    The app calculates interest and yield. It supports annual, below one year, and continuous interest calculations.

    ★ 0.00 ratingsFinanceFreeData updated 2026-09-12
  14. Compound Interest Calculator X app icon

    Compound Interest Calculator X

    Leno Labs LLC

    Calculate investment growth

    Calculate investment growth with a . Input decimal rates and choose from seven compounding frequencies. Add monthly contributions to track potential growth over time.

    ★ 4.8652 ratingsFinanceFreeData updated 2026-09-06
  15. Compound Interest Calc + app icon

    Compound Interest Calc +

    Adam Fahlman

    Calculate and future value

    Calculate and investment future value by inputting principal, rate, duration, inflation, and additional deposits. Choose compounding and addition frequencies including daily, monthly, and annual. View final balance adjusted for inflation.

    ★ 4.834 ratingsFinance$2.99Data updated 2026-09-14
  16. Compoundee app icon

    Compoundee

    GoodHumans

    Solve financial problems with this calculator.

    The app solves compound interest, annuity, and time value of money problems. Users can calculate future investment worth, necessary interest rates, and periodic deposit amounts to reach financial goals.

    ★ 5.0128 ratingsFinance$2.99Data updated 2026-09-10

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.