220+ iOS apps curated and reviewed
The best car interest calculator apps on iPhone average 4.6★ across 220+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Easily calculate loan or mortgage payments. Simply input the loan amount, repayment term, and interest rate to get your estimated monthly payment.
This app helps you understand the true cost of loans and mortgages by revealing total interest paid and payoff timelines. It allows for scenario comparisons, extra payment analysis, and detailed amortization schedules. Visualize your debt journey with graphs and access bonus calculators.
This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.
This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.
Estimate monthly payments and total interest for auto leases and loans. This tool helps you understand financing details before meeting with a dealer, offering features like trade-in calculations, scenario saving, and export options. It also includes tools for depreciation, fuel costs, and distance tracking.
This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.
This app helps you quickly calculate loan payments, affordability, and potential savings. It offers detailed amortization schedules and allows for scenario planning by adjusting loan parameters. Advanced features include expense breakdowns for mortgages and vehicle loans, plus data synchronization and custom report generation.
Calculate the growth of savings and investments using compound interest. Explore how regular contributions and withdrawals impact your financial goals over time. Designed for anyone to understand and utilize the power of compounding for wealth building.
Browse new, used, and certified pre-owned vehicles from dealerships near you. Access free CARFAX Vehicle History Reports with every used car listing, view price history, and compare vehicles with detailed information and photos.
Easily calculate monthly loan payments, interest rates, loan amounts, or repayment periods. Visualize your loan breakdown with pie charts and detailed amortization schedules.
Easily analyze and compare loan options with this tool. Calculate overpayments, manage multiple loans, and track savings from early repayments. Securely sync your data and make informed financial decisions.
Easily calculate car loan details with this intuitive app. It provides enhanced analytics, dynamic amortization schedules, and visual graphing tools to understand your loan payments. Customize calculations with various options and save results for future reference.
Emulates the TI BAII Plus financial calculator, offering identical functionality with a clean and user-friendly interface. It's designed for finance professionals and students preparing for exams like CFA, FRM, and CPA.
This app helps you buy or sell vehicles by providing upfront price offers from certified dealers. Access a large inventory of new and used cars, view price ratings, and get trade-in offers.
This app offers a comprehensive financial calculator with over 105 functions for business, statistics, and general math. It simplifies complex calculations like loan payments, time value of money, and investment analysis with an intuitive interface and visual tools. Easy modes are available for users new to financial calculations.
A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.
This app simplifies financial calculations for various loan types, including mortgages and auto loans. It offers detailed results, comparison tools, and essential financial calculators for APR, ROI, and savings. Easily export your calculations for better financial management.
Easily calculate various loan types, including personal, home, and car loans. Input loan details like amount, term, and interest rate to see payment breakdowns and repayment timelines. Compare different loan options and export your results.
Access a comprehensive suite of financial tools for personal and business use. Calculate loans, mortgages, investments, retirement savings, and more with ease. This app offers a wide range of specialized calculators for detailed financial analysis.
Calculate loan payments, interest, and principal breakdown over time. Explore the impact of extra payments on your total loan cost. Ideal for mortgages, auto loans, and personal credit.