Best Rate Calculator Apps

250+ iOS apps curated and reviewed

4.8 avg rating
17 free apps
Updated October 2026

Whether you're new to rate calculator or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Rate Calculator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Currency converter calculator!Currency converter calculator!Free4.7★ (72K)YesYesOct 2026
2Loan Calculator‰Loan Calculator‰Free4.9★ (106K)YesNoOct 2026
3Freight Rate Calculator by NFTFreight Rate Calculator by NFTFree5.0★ (1)NoNoMay 2026
4Currency Rate CalculatorCurrency Rate CalculatorFree—NoNoMay 2026
5ELCO Rate CalculatorELCO Rate CalculatorFree—NoNoMay 2026
6RateSlate: Day Rate CalculatorRateSlate: Day Rate CalculatorFree—NoYesAug 2026
7NGL Insurance Rate CalculatorNGL Insurance Rate CalculatorFree4.1★ (7)NoNoJun 2026
8Spread Rate CalculatorSpread Rate CalculatorFree—NoNoMay 2026

Top Picks for Rate Calculator

4.7😐(72K ratings)
FreeAdsIn-App Purchases
Currency converter calculator! screenshot 1
Currency converter calculator! screenshot 2
Currency converter calculator! screenshot 3

This app provides real-time exchange rates for all world currencies, including cryptocurrencies, and functions offline. It features an embedded calculator, the ability to set custom rates, and updates hourly. An optional premium version removes ads and offers additional features.

What We Love

  • 👍 Easy to use
  • 🚀 Fast and accurate currency conversions
  • 💡 Helpful for travel and international transactions
  • 🔒 Offline functionality

Room to Improve

  • 🔍 Limited currency options in free version
  • 💰 Subscription required to unlock full features
  • 📢 Excessive advertisements
  • 🐛 Bugs and crashes reported
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

More Rate Calculator apps to explore

FAQ about Rate Calculator

What are the best rate calculator apps for iPhone?
Currency converter calculator! tops our rate calculator apps ranking as of October 2026, with a 4.7-star average from 72K App Store ratings, and it's free to download.
Yes — 17 of the top rate calculator apps we rank are free to download, including Currency converter calculator! and Loan Calculator‰.
Currency converter calculator! shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ rate 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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