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Best World Currency Conversion App

212+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Looking for free world currency conversion app apps? 20 of our 212+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for World Currency Conversion App

My Currency Converter & Rates#1

My Currency Converter & Rates by JRustonApps B.V.

Exchange Rates & Converter
Editor's Choice
✈️ Travel
4.9😊(125K 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

This currency conversion app allows users to instantly convert between different currencies with up-to-date exchange rates. Simply input the amount and select the currencies to get a quick conversion result. Try it now to effortlessly manage your international transactions!

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 converter calculator!#2

Currency converter calculator! by Aleksei Mezhevikin

Exchange rates USD
Strong Contender
✈️ Travel
4.8😐(66K ratings)
FreeAdsIn-App Purchases
Currency converter calculator! screenshot 1
Currency converter calculator! screenshot 2
Currency converter calculator! screenshot 3

A currency converter application that offers exchange rates for all world currencies, works offline, provides hourly updates, allows customization of exchange rates, includes cryptocurrency rates, and features an embedded calculator. Users can opt for an ad-free experience with a $3 annual Premium subscription. Available on iOS and macOS. Terms of Use and Privacy Policy can be viewed at the provided links.

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
World Currency Converter FOREX#3

World Currency Converter FOREX by AppRebel, Inc.

Converter for 160+ Currencies
Worth Considering
💰 Finance
4.9😊(3.6K ratings)
FreeAdsIn-App Purchases
World Currency Converter FOREX screenshot 1
World Currency Converter FOREX screenshot 2
World Currency Converter FOREX screenshot 3
World Currency Converter FOREX screenshot 4
World Currency Converter FOREX screenshot 5

A free currency converter with real-time exchange rates for over 160 currencies, offering a clutter-free interface, quick search function, and a calculator feature for easy conversions. Simplify your currency conversions with the World Currency Converter today.

What We Love

  • 👍 Easy to use
  • 🚀 Quick and accurate currency conversions
  • 💡 Helpful for international travel
  • 🚀 Convenient offline access

Room to Improve

  • 🐛 Crashes and freezes
  • 🔋 Ads can be intrusive
  • 🔒 Inaccurate exchange rates for some currencies

More World Currency Conversion App apps to explore

4
Currency
Currency
Currency
Offline currency converter
Free

Easily convert currencies with an offline currency converter app that offers real-time exchange rates for over 160 currencies and countries. Perfect for travelers!

✈️ Travel
(76K)
5
GlobeConvert Currency & Units
GlobeConvert Currency & Units
GlobeConvert Currency & Units
Convert Currency and Units
Free

Convert currencies quickly and easily with this user-friendly app. Access up-to-date exchange rates and make conversions on the go. Experience convenience at your fingertips. Try it now!

🔧 Utilities
(79K)
6
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Convert All Units and Currency
Free

A free unit converter app optimized for iPhone and iPad, featuring 12 categories for converting various units including area, currency, data, length, and more. Includes daily currency updates for 155 world currencies and is designed for easy use. Download now for quick and accurate unit conversions.

✈️ Travel
(172K)
7
Currency Converter Plus
Currency Converter Plus
Currency Converter Plus
Exchange rates calculator
Free

Currency Converter Plus is a premium class currency converter with 171 currencies, including rates for precious metals, offline functionality, and a unique "PLUS function" for calculating change in dual-currency situations. Its user-friendly design features a big keyboard, high contrast layout, and online rate updates. For support or feedback, contact info@kaspre.com.

💰 Finance
(1.5K)
8
Currency Today
Currency Today
Currency Today
Exchange Rates Converter
Free

Explore accurate currency exchange rates with this app. Customize your currency list, input values to convert, and use it offline whenever you need. Perfect for travelers and online shoppers.

💰 Finance
(4.3K)
9
Xe Money Transfer & Currency
Xe Money Transfer & Currency
Xe Money Transfer & Currency
Transfer, Exchange & Converter
Free

A convenient mobile app for transferring money globally, offering secure transactions and competitive exchange rates. Send funds to loved ones or make payments hassle-free with just a few taps. Try it now for seamless money transfers worldwide.

💰 Finance
(121K)
10
Currency Converter Plus Live
Currency Converter Plus Live
Currency Converter Plus Live
Money Exchange Rate＋Calculator
Free

Currency Converter Plus Live is the ultimate tool for global travelers, offering instant currency conversion, historic rate charts, and a built-in calculator. Compare prices and get the best deals with live exchange rates and even use it offline.

✈️ Travel
(4.8K)
11
Currency converter: Exchange
Currency converter: Exchange
Currency converter: Exchange
Converter for 160+ currencies
Free

A currency converter application with real-time exchange rates for 160 currencies, featuring offline mode, custom rates, historical exchange rates, and multiple currency conversion. Great for travelers and online shoppers. Try it now!

✈️ Travel
(4.2K)
12
Currency+ Lite
Currency+ Lite
Currency+ Lite
Quick, Powerful & Easy To Use
Free

Currency Lite: A fast and powerful currency converter that provides up-to-date exchange rates for multiple currencies, enabling seamless international transactions and budget planning. Start converting currencies effortlessly today!

✈️ Travel
(2.9K)
13
CalConvert: Currency Converter
CalConvert: Currency Converter
CalConvert: Currency Converter
Calculator & Unit Conversion $
Free

Convert currencies easily and efficiently with this intuitive currency converter app. Simply input the amount and select the currencies you want to convert between, making international transactions a breeze. Download now to streamline your currency conversions.

✈️ Travel
(6.4K)
14
Currency Converter
Currency Converter
Currency Converter
Reliable Exchange Rates
Free

Get reliable exchange rates with our currency converter app. Easily check the latest rates and convert currencies on the go. Download now for quick access to accurate exchange information.

💼 Business
(69)
15
Metric Conversion tool
Metric Conversion tool
Metric Conversion tool
Unit and currency converter
Free

A must-have unit conversion app with over 30,000 conversions, 160 currencies, and detailed historical records. Easily convert weights, temperatures, lengths, areas, volumes, time, angles, and more. Access nine significant digits and fractional results.

🔍 Reference
(15K)
16
World Currency Conversion App
World Currency Conversion App
World Currency Conversion App
Currency Converter
Free
🔧 Utilities
(0)
17
Money converter - Currency
Money converter - Currency
Money converter - Currency
Convert exchange rates
Free

This app is a currency converter with over 170 currencies and cryptocurrencies, perfect for travelers and businesspeople, even while offline. Features include currency calculator, basic math calculations, updated exchange rates, and an option for historical exchange rates through a subscription. You can access it for easy currency conversions and financial planning.

✈️ Travel
(2.4K)
18
Money Converter +
Money Converter +
Money Converter +
Offline currency calculator
Free

Convert currencies effortlessly with this app that instantly calculates exchange rates for dollars, pesos, euros, and more. Download now to simplify your financial transactions.

✈️ Travel
(4.2K)
19
Unit Converter & Calculator!
Unit Converter & Calculator!
Unit Converter & Calculator!
Currency, Temperature, Length
Free

Easily convert units of measurement with this user-friendly app. Say goodbye to complex calculations and simplify your unit conversions today!

✈️ Travel
(5.2K)
20
Currency Converter ‧
Currency Converter ‧
Currency Converter ‧
Money conversion exchange rate
Free

A handy currency converter app for travelers offering over 160 currency conversions, offline mode, historical charts, and a sleek design. Convert between various currencies like dollars, yen, pesos, pounds, and more. Check it out now!

✈️ Travel
(4K)

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