Best apps like InterIQ : Interest Calculator

2+ similar apps compared and reviewed

4.7 avg rating
2 free apps
Updated July 2026

InterIQ is great, but it's not the only option. Explore 2+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to InterIQ

Financial Calculator: Percent#1

Financial Calculator: Percent by Applorium Ltd

Tax Percentage, Profit Margin
Editor's Choice
πŸ’° Finance
4.7😊(14K ratings)
FreeIn-App Purchases
Financial Calculator: Percent screenshot 1
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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

Room to Improve

  • πŸ”’ In-app purchases not clearly disclosed
  • πŸ’° Perceived as overpriced for some users
Mortgage Pal - Loan Calculator#2

Mortgage Pal - Loan Calculator by Appeum Inc

Payment compound interest rate
Strong Contender
πŸ’° Finance
4.8😐(3.4K ratings)
Free
Mortgage Pal - Loan Calculator screenshot 1
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Mortgage Pal - Loan Calculator screenshot 5
Mortgage Pal - Loan Calculator screenshot 6

This comprehensive mortgage toolkit helps users make informed home buying decisions. It offers multiple calculators for payments, affordability, refinancing, and closing costs, along with tools to visualize rate trends and compare renting versus buying.

What We Love

  • πŸš€ Simple and intuitive
  • πŸš€ Easy to use
  • πŸš€ Provides necessary information
  • ✨ Accurate calculations

Room to Improve

  • πŸ› Freezes and crashes frequently
  • πŸ”’ Privacy concerns (access to motion/fitness data)
  • πŸ” Lacks important features (PMI, closing costs)