Best Fsi Payment Calculator Apps

216+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated May 2026

The best fsi payment calculator apps on iPhone average 4.6★ across 216+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Fsi Payment Calculator

Loan Calculator‰#2

Loan Calculator‰ by Tim O's Studios, LLC

Simple Loan Calculator
Strong Contender
💰 Finance
4.9😊(96K ratings)
FreeAds
Loan Calculator‰ screenshot 1

Calculate your loans or mortgages effortlessly with this simple loan calculator app. Just input the amount, term, and rate to get quick results. Try it now!

What We Love

  • 👍 Simple and easy to use
  • 🚀 Straightforward and intuitive
  • 💡 Accurate loan repayment calculations
  • 🚀 Instant results

Room to Improve

  • 🐛 Incorrect interest calculations
  • 🔍 Limited functionality
  • 💸 Excessive advertisements
Loan Calculator & Tax Savings#3

Loan Calculator & Tax Savings by MORTAL GEEK LLC

3-in-1 Loan Payment Calculator
Worth Considering
💰 Finance
4.1(97 ratings)
Free
Loan Calculator & Tax Savings screenshot 1
Loan Calculator & Tax Savings screenshot 2
Loan Calculator & Tax Savings screenshot 3
Loan Calculator & Tax Savings screenshot 4
Loan Calculator & Tax Savings screenshot 5
Loan Calculator & Tax Savings screenshot 6

The application is a comprehensive Loan Calculator and Tax Savings tool that provides advanced analysis and unique features not found in other similar apps. It offers a quick calculator, a simple interface for on-the-go analysis, and an extended mode for detailed loan evaluation. Key features include tax savings estimates, amortization tables, and comprehensive total cost calculations to help users make informed decisions about their loans and affordability.

More Fsi Payment Calculator apps to explore

4
BA Financial Calculator
BA Financial Calculator
BA Financial Calculator
BAII Plus Emulator
Free

This app, developed as a BAII Plus emulator, caters to CFA candidates and charterholders, offering identical functionality to the TI calculator with a user-friendly experience. For support, contact cfa.calculator@gmail.com.

💰 Finance
(2.9K)
5
Compounder
Compounder
Compounder
Interest Calculator
Free

"Compounder is an interest calculator app that helps you quickly calculate compound interest, where interest is earned on the initial principal plus accumulated interest from previous periods. Start saving and see how your money grows over time with compound interest. Try it now!"

💰 Finance
(3.4K)
6
10bii Financial Calculator
10bii Financial Calculator
10bii Financial Calculator
Easy Financial Calculator
$7.99

A powerful and versatile financial calculator app with over 105 functions for various financial analysis needs, from loan payments to investment values. Perfect for beginners and professionals alike, offering easy-to-use features, intuitive display, and precise mathematics. Answer common financial questions effortlessly with 12 easy modes and visualize cash flows and statistical data with graphs for quick analysis and decision-making.

💰 Finance
(663)
7
Compound Interest Calc
Compound Interest Calc
Compound Interest Calc
Plan | Invest | Retire
Free

This application helps users plan, invest, and retire by calculating the future value of their investments using a predictive formula based on compound interest. Start investing today to potentially become a millionaire in the future!

💰 Finance
(220)
8
Car & Auto Payment Calculator
Car & Auto Payment Calculator
Car & Auto Payment Calculator
Auto Lease & Loan Calc Tracker
Free

Easily calculate monthly car payments and compare leasing options with this mobile app. Take control of your vehicle finances today!

💰 Finance
(2.2K)
9
EZ Financial Calculators
EZ Financial Calculators
EZ Financial Calculators
by Bishinew Incorporated
Free

A comprehensive financial calculator app offering a wide range of calculators for finance, investment, loans, retirement, bonds, stocks, credit cards, auto loans, and more. Customize and prioritize calculators, share results via email, and enjoy offline functionality except for the Currency Converter. Contact pfinanceapp@gmail.com for questions or support.

💰 Finance
(46)
10
Loan Calculator Pro
Loan Calculator Pro
Loan Calculator Pro
by Steve Tran
$0.99
💰 Finance
(22)
11
Paycheck Calculator US - Pay44
Paycheck Calculator US - Pay44
Paycheck Calculator US - Pay44
Take Home Pay & Tax Estimator
Free

An intuitive Paycheck Calculator app that quickly computes net income after taxes, allows customization for deductions like 401k, HSA, and bonuses, and offers real-time calculations for different pay periods. Easily plan your finances and see how much you'll take home each paycheck. Try it out now to manage your money better!

💰 Finance
(0)
12
Military Money: Pay & Pension
Military Money: Pay & Pension
Military Money: Pay & Pension
VA, TSP, BAH, taxes and more!
Free
$1.99 | 100% OFF

An application designed to help military personnel manage their finances more effectively, providing tools for budgeting, tracking expenses, and setting financial goals. Stay on top of your money and take charge of your financial future with Military Money app!

💰 Finance
(5.7K)
13
Quicken: Intelligent Money
Quicken: Intelligent Money
Quicken: Intelligent Money
Personal & Business Finances
Free

Track every dollar with Quicken Simplifi—the smart budget app that simplifies personal finance. Set savings goals, manage debt, track spending, and plan for retirement all in one place. Join millions taking control of their finances and achieve your money goals effortlessly.

💰 Finance
(11K)
14
Karl's Mortgage Calculator
Karl's Mortgage Calculator
Karl's Mortgage Calculator
by Karl Jeacle
Free

This app is a comprehensive mortgage calculator that allows you to calculate mortgage payments, reverse calculate variables, factor in additional costs, compare different types of loans, make extra payments, adjust payment frequencies, and work with multiple currencies. Plan your mortgage effectively and save money with this versatile tool.

💰 Finance
(109)
15
Car Loan Calculator,Auto Lease
Car Loan Calculator,Auto Lease
Car Loan Calculator,Auto Lease
Payment Finance Emi Notes Calc
Free

This app helps you estimate monthly payments and total costs for car loans and auto leases, with features like amortization, chart views, and email capabilities. Easily manage your calculations and saved items, and customize the app theme. Give it a try and share your feedback for improvement!

💰 Finance
(1.3K)
16
EMI Calculator: Loan Planner
EMI Calculator: Loan Planner
EMI Calculator: Loan Planner
Home Loan Calculator
Free

This simple loan calculation tool helps users quickly calculate their Equated Monthly Instalment (EMI) and view payment schedules for various types of loans, including home, car, and personal loans. With this app, users can plan their EMI effectively, view payment statistics, and even share computed details with others.

💰 Finance
(80)
17
Compound Interest Calculator F
Compound Interest Calculator F
Compound Interest Calculator F
Interest you earn on interest
Free

This tool helps you calculate and plan your investments to achieve financial independence and retire early by harnessing the power of compound interest. With various features and contribution frequency options, you can start planning your long-term and short-term savings today and see how your money can grow over time.

💰 Finance
(102)
18
Amortization Calculator - Calc
Amortization Calculator - Calc
Amortization Calculator - Calc
Loan Payment Schedule - Emi
Free

Estimate monthly loan payments and view an amortization chart with this easy-to-use app. Input loan amount, time, and interest rate to calculate monthly payment, total interest, and total payment. Access annual or monthly amortization schedules and charts.

💰 Finance
(794)
19
Military Retirement
Military Retirement
Military Retirement
by LYNNFIELD LLC
$5.99

An application designed to help military personnel plan for retirement by calculating benefits, including retirement pay, survivor benefits, insurance options, disability pay, and more. No login or personal information required, with a focus on security and accuracy. Compare different scenarios to determine the best retirement option.

💰 Finance
(13K)
20
Annuity Calculator - Calc
Annuity Calculator - Calc
Annuity Calculator - Calc
Investment and Retirement,…
Free

This intuitive app helps users calculate the accumulation and income payment phases of an annuity, making it simple to plan for investment and retirement. Try it out to determine your annuity payouts and start planning for your financial future.

💰 Finance
(111)