Best Currency Exchange Rate Calc Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.6★, the currency exchange rate calc 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 Currency Exchange Rate Calc Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Currency converter calculator!Currency converter calculator!Free4.7★ (71K)YesYesSep 2026
2Currency Exchange Rate CalcCurrency Exchange Rate CalcFree4.5★ (31)NoNoAug 2026
3Currency Converter - Easy CalcCurrency Converter - Easy CalcFree4.6★ (3.5K)YesYesSep 2026
4Currency ExchangeCurrency ExchangeFree4.8★ (211)YesYesSep 2026
5CurrencyCurrencyFree4.8★ (78K)YesYesSep 2026
6Currency converter: ExchangeCurrency converter: ExchangeFree4.8★ (5K)NoYesSep 2026
7Currency Converter PlusCurrency Converter PlusFree4.8★ (1.5K)YesYesSep 2026
8Exchange Rates ConverterExchange Rates ConverterFree4.8★ (817)YesYesSep 2026

Top Picks for Currency Exchange Rate Calc

4.7😐(71K 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

More Currency Exchange Rate Calc apps to explore

FAQ about Currency Exchange Rate Calc

What are the best currency exchange rate calc apps for iPhone?
Currency converter calculator! tops our currency exchange rate calc apps ranking as of September 2026, with a 4.7-star average from 71K App Store ratings, and it's free to download.
Yes — 20 of the top currency exchange rate calc apps we rank are free to download, including Currency converter calculator! and Currency Exchange Rate Calc.
Currency converter calculator! shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ currency exchange rate calc apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides real-time exchange rates for all world currencies, including cryptocurrencies. It works offline, allowing you to convert money even without an internet connection. You can also set your own exchange rates and use the embedded calculator for quick calculations.
The exchange rates are updated every hour to ensure you have the most current information. The app also supports cryptocurrencies and allows you to search currencies by country.