# Concurrency Currency Converter — Convert 3+ currencies at once > Simultaneously convert multiple currencies with real-time exchange rates. (iPhone/iPad app by Blastoff Design.) - Source: https://appshunter.io/ios/app/concurrency-currency-converter/id1456575412 (this page in markdown: same URL + `.md`) - Developer: [Blastoff Design](https://appshunter.io/developer/1455360972) - Category: Travel, Finance - Price: Free - Rating: 4.67/5 from 6 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 34 MB - Languages: English - Released: 2019-03-24 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/concurrency-currency-converter/id1456575412/reviews.md ## What is Concurrency Currency Converter? For when two currencies are not enough. Most currency converters only convert between two types of money at once. With Concurrency, you see all your favourites on one screen. Tap any currency, enter an amount, and it's instantly converted to all the others. Concurrency saves you money: • Budget for your travels, wherever they take you • Transfer when the rate is right • Know exactly how much that souvenir cost • Do business overseas, without costly mistakes • Instantly track all your favourite currencies • Stop searching the same exchange rates again and again Convert 32 of the most popular currencies completely free; we don't believe in ads. Exchange rates are updated daily by the European Central Bank. Terms: https://concurrency.app/terms+conditions ## Key features - Convert 3+ currencies at once - View all favorite currencies on one screen - Instantaneous conversion updates - Budget for travel - Track favorite currencies - Daily exchange rate updates ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/concurrency-currency-converter/id1456575412/reviews.md ### 5/5 — Was great...couldn't connect to the internet issue again on iOS 18.01 *2024-10-12* Any fix soon? ### 5/5 — An indispensable app *2019-04-17* I use this app every day and have a much clearer understanding of what I’m spending and earning. I live in Switzerland so my day-to-day spending is in Swiss francs, but I get paid in euros and I am frequently in the UK spending British Pounds. This app is one of my most used: so simple, so clear, and so much better than faffing around on Google when navigating 3+ currencies! ## Frequently asked questions about Concurrency Currency Converter ### How many currencies can Concurrency convert at once? Concurrency allows you to convert 32 of the most popular currencies simultaneously. This feature is designed to provide a comprehensive view of your exchange rates without needing to perform multiple individual conversions. ### How often are the exchange rates updated in Concurrency? Exchange rates in Concurrency are updated daily by the European Central Bank. This ensures you are always working with the most current financial data available for your conversions. ### Does Concurrency have ads? No, Concurrency does not contain advertisements. The developers believe in providing a clean user experience without the interruption of ads. ### What devices is Concurrency available on? Concurrency is available on iPhone, iPad, and iPod. It is designed to function seamlessly across these Apple devices. ### What is the age rating for Concurrency? Concurrency has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content. ### When was Concurrency last updated? The latest version of Concurrency, 1.2.6, was last updated on February 1, 2023. This suggests regular maintenance and potential feature improvements. ### What do users like about Concurrency? Users appreciate Concurrency for its ability to convert multiple currencies at once, saving time and effort. The ad-free experience and accurate, daily updated rates are also highly valued. ### Is Concurrency free to use? Yes, Concurrency is completely free to download and use. The app offers its full functionality without any cost to the user. ## Version history (last 5 releases) ### 1.2.6 — 2023-02-01 Resolves an issue where the app could not connect to the internet ### 1.2.5 — 2022-08-20 We're back with a new, more reliable data source for your exchange rates! ### 1.2.3 — 2021-05-30 Resolves an issue where the app was unable to fetch the latest exchange rates. ### 1.2.0 — 2020-09-29 Concurrency is now available online! Try it out at https://concurrency.app. Version 1.2.0 also improves support for iOS 14. ### 1.1.12 — 2020-08-27 Minor fixes and performance improvements. ## Apps similar to Concurrency Currency Converter | App | Rating | Price | Category | | --- | --- | --- | --- | | [My Currency Converter & Rates](https://appshunter.io/ios/app/my-currency-converter-and-rates/id549019596) | 4.9 (123,048) | Free | Travel | | [Currency converter: Exchange](https://appshunter.io/ios/app/currency-converter-exchange/id1022760167) | 4.8 (4,164) | Free | Travel | | [Currency – currency converter](https://appshunter.io/ios/app/currency-currency-converter/id1492580244) | 4.8 (63) | Free | Travel | | [Currency Converter App +](https://appshunter.io/ios/app/currency-converter-app-plus/id1225157090) | 4.7 (564) | Free | Travel | | [Currency Converter & FX Rates](https://appshunter.io/ios/app/currency-converter-and-fx-rates/id1050566868) | 4.8 (127) | Free | Travel | | [Currency Converter and Rates](https://appshunter.io/ios/app/currency-converter-and-rates/id6448806360) | 4.7 (111) | Free | Travel | ## More apps by Blastoff Design - [Grammapp: German Grammar](https://appshunter.io/ios/app/grammapp-german-grammar/id1455360973) - [Stir Crazy: Any Card Game](https://appshunter.io/ios/app/stir-crazy-any-card-game/id1508772415) - [Number Line](https://appshunter.io/ios/app/number-line/id1531893217) All apps by Blastoff Design: https://appshunter.io/developer/1455360972 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*