Best Finance Calculator Apps

249+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated October 2026

The best finance calculator apps on iPhone average 4.8★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Finance Calculator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BA Financial CalculatorBA Financial CalculatorFree4.8★ (3.3K)YesNoOct 2026
2Loan Calculator‰Loan Calculator‰Free4.9★ (106K)YesNoOct 2026
3EZ Financial CalculatorsEZ Financial CalculatorsFree4.4★ (51)YesNoSep 2026
4Financial Calculator: PercentFinancial Calculator: PercentFree4.7★ (15K)NoYesOct 2026
5Loan Calculator - Debt PlannerLoan Calculator - Debt PlannerFree4.6★ (23K)YesYesOct 2026
6Loan Calculator - Loan2MeLoan Calculator - Loan2MeFree4.8★ (8.2K)NoYesOct 2026
7Easy Finance - CalculatorEasy Finance - CalculatorFree5.0★ (1)YesYesMay 2026
8EMI CalculationEMI CalculationFree—YesNoOct 2026

Top Picks for Finance Calculator

BA Financial Calculator#1

BA Financial Calculator by Angel Montana

BAII Plus Emulator
Editor's Choice
💰 Finance
4.8😐(3.3K ratings)
FreeAds
BA Financial Calculator screenshot 1
BA Financial Calculator screenshot 2
BA Financial Calculator screenshot 3

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.

What We Love

  • 🚀 Great app
  • 🚀 Exactly like the real thing
  • 👍 Useful
  • 👍 Solid app
  • 👍 Fantastic
  • 👍 Awesome
  • 👍 Excellent
  • 👍 Convenient
  • 👍 Reliable
  • 👍 Handy

Room to Improve

  • 🐛 Incorrect calculations
  • 🐛 Not accurate
  • 🐛 Précision à revoir
  • 🐛 Wrong answers
  • 🐛 TVM DOES NOT WORK! USELESS!
  • 🐛 Gives blatantly wrong calculations
  • 🐛 Values Not Accurate
  • 🐛 Does not properly calculate FV
  • 🐛 WRONG CALCULATIONS
  • 🐛 Calculations are wrong
  • 🐛 Wacky computations
  • 🐛 Not calculating interest rate
  • 🐛 Doesn't Calculate Pymts or PV correctly
  • 🐛 Error
  • 🐛 Can't find help
  • 🐛 Cant calculate PV or doesn't calculate it like a normal one does
  • 🐛 The clearing function doesn't work
  • 🐛 Pmt calculation on mortgage incorrect
  • 🐛 Useless application. Don't waste your time or money.
  • 🐛 Doesn't work
  • 🐛 In accurate
  • 🐛 Calculations are wrong
  • 🐛 Error 1 message
  • 🐛 App keeps crashing
  • 🐛 Don't work
  • 🐛 Calculations are wrong
Loan Calculator‰#2

Loan Calculator‰ by Tim O's Studios, LLC

Simple Loan Calculator
Strong Contender
💰 Finance
4.9😊(106K ratings)
FreeAds
Loan Calculator‰ screenshot 1

Easily calculate loan or mortgage payments. Simply input the loan amount, repayment term, and interest rate to get your estimated monthly payment.

What We Love

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

Room to Improve

  • 🐛 Incorrect interest calculations
  • 🔍 Limited functionality
  • 💸 Excessive advertisements
  • 🔍 Cannot switch to landscape mode
  • 🔒 Privacy concerns with data collection
4.4😊(51 ratings)
FreeAds
EZ Financial Calculators screenshot 1
EZ Financial Calculators screenshot 2
EZ Financial Calculators screenshot 3
EZ Financial Calculators screenshot 4
EZ Financial Calculators screenshot 5
EZ Financial Calculators screenshot 6

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.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Powerful set of financial calculators
  • 💡 Comprehensive range of features
  • 👍 Helpful for personal finance and education
  • 👍 Great customer support

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🔍 Intrusive ads in free version
  • 🔍 Lack of customization options
  • 🐛 Inaccurate calculations in certain cases

More Finance Calculator apps to explore

FAQ about Finance Calculator

What are the best finance calculator apps for iPhone?
BA Financial Calculator tops our finance calculator apps ranking as of October 2026, with a 4.8-star average from 3.3K App Store ratings, and it's free to download.
Yes — 19 of the top finance calculator apps we rank are free to download, including BA Financial Calculator and Loan Calculator‰.
BA Financial Calculator shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ finance calculator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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