Best Financial Calculator Apps

249+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated October 2026

With an average user rating of 4.3β˜…, the financial calculator category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Financial Calculator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BA Financial CalculatorBA Financial CalculatorFree4.8β˜… (3.3K)YesNoOct 2026
2EZ Financial CalculatorsEZ Financial CalculatorsFree4.4β˜… (51)YesNoSep 2026
3Financial Calculator: PercentFinancial Calculator: PercentFree4.7β˜… (15K)NoYesOct 2026
410bii Financial Calculator10bii Financial Calculator$5.994.7β˜… (661)NoYesOct 2026
5Loan Calculator‰Loan Calculator‰Free4.9β˜… (105K)YesNoOct 2026
6Financial Calculator India AppFinancial Calculator India AppFreeβ€”NoNoSep 2026
7Touch RPN calcTouch RPN calcFree3.4β˜… (208)YesYesSep 2026
810bII+10bII+Free1.9β˜… (9)NoYesAug 2026

Top Picks for Financial Calculator

BA Financial Calculator#1

BA Financial Calculator by Angel Montana

BAII Plus Emulator
Editor's Choice
πŸ’° 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

  • πŸš€ Great app
  • πŸš€ Exactly like the real thing
  • πŸ‘ Useful
  • πŸ‘ Solid app
  • πŸ‘ Fantastic
  • πŸ‘ Awesome
  • πŸ‘ Excellent
  • πŸ‘ Convenient
  • πŸ‘ Reliable
  • πŸ‘ Handy

Room to Improve

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

  • πŸ‘ Simple and easy to use
  • πŸš€ Powerful set of financial calculators
  • πŸ’‘ Comprehensive range of features
  • πŸ‘ Helpful for personal finance and education
  • πŸ‘ Great customer support

Room to Improve

  • πŸ› Occasional crashes or bugs
  • πŸ” Intrusive ads in free version
  • πŸ” Lack of customization options
  • πŸ› Inaccurate calculations in certain cases
Financial Calculator: Percent#3

Financial Calculator: Percent by Applorium Ltd

Tax Percentage, Profit Margin
Worth Considering
πŸ’° Finance
4.7😊(15K ratings)
FreeIn-App Purchases
Financial Calculator: Percent screenshot 1
Financial Calculator: Percent screenshot 2
Financial Calculator: Percent screenshot 3
Financial Calculator: Percent screenshot 4
Financial Calculator: Percent screenshot 5
Financial Calculator: Percent screenshot 6

This app offers a comprehensive suite of over 40 financial and utility calculators. Easily handle complex calculations like investment analysis, tax percentages, profit margins, and everyday percentage needs with a clean and intuitive interface.

What We Love

  • πŸš€ Easy to use
  • πŸ‘ Versatile and feature-rich
  • πŸš€ Quick calculations
  • πŸ‘ Intuitive interface
  • πŸš€ Saves time
  • πŸ‘ Reliable and accurate
  • πŸ‘ Helpful for business owners
  • πŸ‘ Great customer support

Room to Improve

  • πŸ”’ In-app purchases not clearly disclosed
  • πŸ’° Perceived as overpriced for some users

More Financial Calculator apps to explore

FAQ about Financial Calculator

What are the best financial calculator apps for iPhone?
BA Financial Calculator tops our financial 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 β€” 18 of the top financial calculator apps we rank are free to download, including BA Financial Calculator and EZ Financial Calculators.
BA Financial Calculator shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ financial 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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