Best Calculator Converter Currency Apps

246+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good calculator converter currency apps. We benchmark 246+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Calculator Converter Currency Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Currency converter: ExchangeCurrency converter: ExchangeFree4.8★ (5.1K)NoYesNov 2026
2GlobeConvert Currency & UnitsGlobeConvert Currency & UnitsFree4.8★ (82K)YesYesNov 2026
3Currency Converter PlusCurrency Converter PlusFree4.8★ (1.6K)YesYesNov 2026
4CurrencyCurrencyFree4.8★ (79K)YesYesNov 2026
5Currency Converter Calculator•Currency Converter Calculator•Free4.5★ (8.4K)NoYesNov 2026
6MyCalculatorClientMyCalculatorClientFree4.0★ (776)NoNoOct 2026
7Currency ConverterCurrency ConverterFree3.0★ (87)NoNoOct 2026
8Currency converter ·Currency converter ·Free4.6★ (833)YesYesOct 2026

Top Picks for Calculator Converter Currency

Currency converter: Exchange#1

Currency converter: Exchange by Vitalii Gryniuk

Converter for 160+ currencies
Editor's Choice
✈️ Travel
4.8😊(5.1K ratings)
FreeIn-App Purchases
Currency converter: Exchange screenshot 1
Currency converter: Exchange screenshot 2
Currency converter: Exchange screenshot 3
Currency converter: Exchange screenshot 4
Currency converter: Exchange screenshot 5

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.

What We Love

  • 🚀 Helpful for travelers
  • 👍 Simple and quick currency exchange
  • 👍 Easy to use
  • 👍 Fantastic app for travel
  • 👍 Regularly updated
  • 👍 Efficient and easy to use
  • 👍 Fantastic and dependable
  • 👍 Excellent and comprehensive
  • 👍 Straightforward and easy to use
  • 👍 Accurate and current
  • 👍 Excellent and useful

Room to Improve

  • 🐛 Inaccurate exchange rates
  • 🐛 Keyboard not fully visible on iPad
  • 🐛 Constant pop-up warnings
  • 🐛 Crashes after recent update
  • 🐛 Ads intrude frequently
GlobeConvert Currency & Units#2

GlobeConvert Currency & Units by Ievgenii Lebid

Convert Currency and Units
Strong Contender
🔧 Utilities
4.8😐(82K ratings)
FreeAdsIn-App Purchases
GlobeConvert Currency & Units screenshot 1
GlobeConvert Currency & Units screenshot 2
GlobeConvert Currency & Units screenshot 3
GlobeConvert Currency & Units screenshot 4
GlobeConvert Currency & Units screenshot 5
GlobeConvert Currency & Units screenshot 6

Easily convert over 160 currencies and 350 physical units with real-time updates and offline capabilities. Create a favorites list for quick access to frequently used conversions and enjoy geo-based currency options. An ad-free version is available for purchase.

What We Love

  • 🚀 Easy to use
  • 🚀 Accurate conversions
  • 🚀 Wide range of conversion options
  • 🚀 Helpful for travelers
  • 🚀 Useful for cooking/baking

Room to Improve

  • 🐛 Crashes on iOS 11
  • 🐛 Inaccurate currency conversion rates
  • 🔋 Excessive ads
  • 💰 Overpriced subscription
  • 🔍 Cluttered interface after update
Currency Converter Plus#3

Currency Converter Plus by Kaspre Invest

Money conversion calculator
Worth Considering
💰 Finance
4.8😐(1.6K ratings)
FreeAdsIn-App Purchases
Currency Converter Plus screenshot 1
Currency Converter Plus screenshot 2
Currency Converter Plus screenshot 3
Currency Converter Plus screenshot 4
Currency Converter Plus screenshot 5
Currency Converter Plus screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Quick and accurate currency conversions
  • 💡 Ability to set custom exchange rates
  • 🌐 Supports many currencies
  • ⚙️ Helpful calculator feature

Room to Improve

  • 🔍 Rates not always accurate compared to real-world exchange
  • 💰 Aggressive monetization with ads and paywalls
  • 🔄 Frequent prompts to update rates disrupt usage
  • 🔧 Recent UI changes less intuitive for some users

More Calculator Converter Currency apps to explore

FAQ about Calculator Converter Currency

What are the best calculator converter currency apps for iPhone?
Currency converter: Exchange tops our calculator converter currency apps ranking as of October 2026, with a 4.8-star average from 5.1K App Store ratings, and it's free to download.
Yes — 20 of the top calculator converter currency apps we rank are free to download, including Currency converter: Exchange and GlobeConvert Currency & Units.
Currency converter: Exchange has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 246+ calculator converter currency apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.