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Best Currency Calculator App

226+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

If you already know My Currency Converter & Rates, this is the deeper bench. 226+ currency calculator app apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Currency Calculator App

My Currency Converter & Rates#1

My Currency Converter & Rates by JRustonApps B.V.

Exchange Rates & Converter
Editor's Choice
✈️ Travel
4.9😊(126K ratings)
FreeAds
My Currency Converter & Rates screenshot 1
My Currency Converter & Rates screenshot 2
My Currency Converter & Rates screenshot 3
My Currency Converter & Rates screenshot 4

Easily convert currencies with real-time exchange rates for over 150 global currencies, including cryptocurrencies. This app offers a simple interface and offline functionality, making it ideal for travelers. Exchange rates update automatically, and conversions happen as you type.

What We Love

  • 👍 Easy to use
  • 🚀 Quick and accurate conversions
  • 💰 Helpful for travelers and international business
  • 📱 Intuitive and user-friendly interface

Room to Improve

  • 🐛 Favorites feature is buggy
  • ⚠️ Conversion rates not always up-to-date
  • 🔍 Lack of ability to save frequently used currencies
Currency Calculator App#2

Currency Calculator App by CyberMoai

Strong Contender
🔧 Utilities
4.0(1 ratings)
Free
Currency Calculator App screenshot 1
Currency Calculator App screenshot 2
Currency Calculator App screenshot 3
Currency Calculator App screenshot 4
Currency Calculator App screenshot 5

Calculate the total value of various currencies, including loose, wrapped, or strapped bills. This minimalist app supports multiple major currencies and offers a clean, ad-free experience on your Apple devices.

Xe Money Transfer & Currency#3

Xe Money Transfer & Currency by XE.com Inc.

Transfer, Exchange & Converter
Worth Considering
💰 Finance
4.8😐(122K ratings)
FreeAds
Xe Money Transfer & Currency screenshot 1
Xe Money Transfer & Currency screenshot 2
Xe Money Transfer & Currency screenshot 3
Xe Money Transfer & Currency screenshot 4
Xe Money Transfer & Currency screenshot 5
Xe Money Transfer & Currency screenshot 6

Easily send money internationally to over 200 countries and 100+ currencies. Get competitive rates, track transfers, and choose flexible payment and payout methods. Millions trust this app for fast, secure, and reliable global money transfers.

What We Love

  • 🚀 Accurate and up-to-date exchange rates
  • 👍 Easy to use and navigate
  • 🌍 Supports a wide range of currencies
  • 🔒 Secure money transfer service

Room to Improve

  • 🐛 App crashes and freezes after updates
  • 📊 Reduced functionality and poor UI changes in recent updates
  • 🕰️ Slow money transfer processing times

More Currency Calculator App apps to explore

4
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Convert All Units and Currency
Free

Easily convert between a wide range of units across 20 categories, including length, weight, temperature, and more. Features live currency updates for 155 world currencies, refreshed daily. Designed for simplicity and visual appeal.

20 conversion categoriesLive currency updates155 world currencies
✈️ Travel
(172K)
free with in-app purchases
5
Currency
Currency
Currency
Offline currency converter
Free

This app offers an offline currency converter with up-to-date exchange rates for over 160 currencies. It's ideal for travelers needing to convert money abroad without an internet connection. An optional upgrade removes ads and unlocks all features.

Offline currency conversion160+ currencies supportedUp-to-date exchange rates
✈️ Travel
(76K)
free with in-app purchases
6
Currency Converter Plus
Currency Converter Plus
Currency Converter Plus
Exchange rates calculator
Free

This app provides fast and accurate currency conversions for all global currencies, popular cryptocurrencies, and precious metals. It offers offline functionality, live rates, interactive charts, and historical data. An exclusive feature helps calculate payments in mixed currencies.

All world currencies with live ratesPopular cryptocurrencies supportPrecious metals rates
💰 Finance
(1.5K)
free with in-app purchases
7
ClevCalc - Calculator
ClevCalc - Calculator
ClevCalc - Calculator
All-In-One Calculator
Free

This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.

Scientific calculatorUnit converterCurrency converter
📊 Productivity
(12K)
free with in-app purchases
8
Currency Converter - Easy Calc
Currency Converter - Easy Calc
Currency Converter - Easy Calc
Currency converter & Exchange
Free

Convert multiple currencies quickly and accurately, even offline. Supports real-time exchange rates, crypto, and historical data. Includes widgets and Apple Watch support for on-the-go conversions.

Batch currency conversionOffline usabilityReal-time exchange rates
✈️ Travel
(427)
free with in-app purchases
9
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition
🔧 Utilities
(1.7M)
free with in-app purchases
10
CalConvert: Currency Converter
CalConvert: Currency Converter
CalConvert: Currency Converter
Calculator & Unit Conversion $
Free

This app offers advanced scientific calculation and comprehensive currency and unit conversion. It supports a wide range of measurements, global currencies, and includes features like history logs and home screen widgets for quick access.

Advanced scientific calculatorCurrency exchange ratesUnit conversions (27+ categories)
✈️ Travel
(6.4K)
free with in-app purchases
11
Calculator⁼
Calculator⁼
Calculator⁼
Fraction, Scientific Calc +
Free

This app offers a clean and intuitive interface for both basic arithmetic and advanced scientific calculations. It includes a history tape to review past computations and supports various mathematical operations, making it suitable for everyday use and complex problem-solving.

Basic & Scientific CalculatorLive Currency ConverterHistory Tape
🔧 Utilities
(357K)
free with in-app purchases
12
Currency converter ·
Currency converter ·
Currency converter ·
Convert currencies
Free

Easily convert currencies from around the world with this reliable reference application. Calculate amounts across multiple currencies, view conversion history, and even convert offline. Ideal for travelers and international shoppers.

Convert currencies worldwideCalculate amounts in multiple currenciesView currency history
💰 Finance
(749)
freemium
13
Currency converter calculator!
Currency converter calculator!
Currency converter calculator!
Exchange rates USD
Free

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.

All world currenciesOffline functionalityCryptocurrency support
✈️ Travel
(69K)
free with in-app purchases
14
Currency Foreign Exchange Rate
Currency Foreign Exchange Rate
Currency Foreign Exchange Rate
Unit Converter & Calculator $€
Free

Easily convert currencies with up-to-the-minute exchange rates. Ideal for travelers, it offers offline access, customizable rate modifications, and support for over 170 world currencies, including precious metals and Bitcoin. Features like home screen widgets and daily rate change tables enhance usability.

Real-time exchange ratesOffline access170+ world currencies
💰 Finance
(10K)
free with in-app purchases
15
Currency Converter Plus Live
Currency Converter Plus Live
Currency Converter Plus Live
Money Exchange Rate＋Calculator
Free

Easily convert currencies with live, accurate exchange rates and a built-in calculator. Compare prices globally, view historical charts, and even use it offline. Supports all world currencies, Bitcoin, and precious metals.

Instant currency conversionBuilt-in calculatorHistoric rate charts
✈️ Travel
(4.8K)
free with in-app purchases
16
Currency converter: Exchange
Currency converter: Exchange
Currency converter: Exchange
Converter for 160+ currencies
Free

This app provides real-time foreign exchange rates for over 160 currencies. It offers offline access, custom rates, and historical data, making it useful for travelers and online shoppers.

160+ currencies supportedLive exchange ratesOffline mode
✈️ Travel
(4.2K)
freemium
17
Money converter - Currency
Money converter - Currency
Money converter - Currency
Convert exchange rates
Free

Easily convert between over 170 currencies and cryptocurrencies, even without an internet connection. This app is ideal for travelers and business professionals needing to quickly check exchange rates and perform basic calculations.

Convert 170+ currencies and cryptocurrenciesWorks offlineBasic math calculations
✈️ Travel
(2.4K)
free with in-app purchases
18
Currency Converter
Currency Converter
Currency Converter
Reliable Exchange Rates
Free

Instantly convert over 300 currencies, metals, and cryptocurrencies with real-time exchange rates. Access reliable data and advanced analysis tools to understand currency fluctuations and approximate bank rates.

Convert 300+ currencies, metals, cryptocurrenciesReal-time exchange ratesReliable OANDA Rates
💼 Business
(69)
free
19
Money Converter +
Money Converter +
Money Converter +
Offline currency calculator
Free

This app helps travelers convert currencies, calculate tips, and track expenses offline. It supports over 150 world currencies and automatically detects local currency. Premium features offer unlimited expense tracking and custom exchange rates.

Offline currency conversion150+ world currenciesTip and discount calculator
✈️ Travel
(4.2K)
free with in-app purchases
20
Calculator X: Math for iPad
Calculator X: Math for iPad
Calculator X: Math for iPad
Smart History, Plus Scientific
Free

This app offers a smart calculator experience across iPad, iPhone, and Apple Watch. It features a history of calculations, the ability to edit equations, and a convenient dark mode. Easily share your results and enjoy enhanced productivity with its user-friendly interface.

Basic & Easy to UseHistory of CalculationsEdit Equation
💰 Finance
(6.2K)
free with in-app purchases

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