# Convex currency — Daily rates, alerts & widget > Accurate, ad-free currency converter with real-time rates and alerts. (iPhone/iPad app by Karan Ramesh Mewada.) - Source: https://appshunter.io/ios/app/convex-currency/id6778883033 (this page in markdown: same URL + `.md`) - Developer: [Karan Ramesh Mewada](https://appshunter.io/developer/6778883035) - Category: Finance, Travel - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 26.0 · 6 MB - Languages: American English - Released: 2026-07-03 - Data updated: 2026-09-08 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/convex-currency/id6778883033/reviews.md ## What is Convex currency? Currency conversion done right — accurate, beautiful, and completely ad-free. Convex Currency is a refreshingly simple currency converter built for people who want trustworthy rates without the clutter, ads, or tracking that fill other finance apps. Powered by official reference rates from the European Central Bank (ECB), Convex Currency gives you dependable conversions across 30+ major world currencies — wrapped in a clean, elegant interface that's a pleasure to use every day. WHY YOU'LL LOVE CONVEX CURRENCY Trusted rates, 30+ currencies Convert between all the major world currencies using official daily reference rates published by the European Central Bank. You'll always see exactly when rates were last updated — no guesswork. Built around your money Set your home currency once, then pin the currencies you use most for instant, at-a-glance conversions tailored to you. Smart travel suggestions Heading abroad? With your permission, Convex Currency can suggest the local currency automatically based on where you are — so you're ready the moment you land. Rate alerts Watching for the right moment? Set a target value and Convex Currency will notify you when a currency reaches it. Never miss a favorable rate again. Home Screen widget Keep your favorite currency pair right on your Home Screen and see the latest rate at a glance — no need to open the app. Private by design — no ads, ever We don't serve ads and we don't track you. Your usage stays yours. Convex Currency is supported entirely by subscriptions, which means our only job is to build a great app for you. A SUBSCRIPTION APP — START WITH A FREE TRIAL Convex Currency is available as a subscription. Start with a free trial, then keep full access with a monthly or yearly plan — whichever suits you. You can switch plans or cancel anytime, right from the app. Pricing is shown in the app in your local currency and varies by region. Download Convex Currency today and experience currency conversion the way it should be — accurate, elegant, and respectful of your privacy. SUBSCRIPTION DETAILS: Convex Currency offers an auto-renewing subscription with a free trial, available on a monthly or yearly basis. Your free trial automatically converts to a paid subscription unless cancelled at least 24 hours before the trial ends. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://www.iubenda.com/terms-and-conditions/42431072 Privacy Policy: https://www.iubenda.com/privacy-policy/42431072 ## Key features - Accurate ECB reference rates - 30+ major world currencies - Customizable currency lists - Automatic local currency suggestions - Target rate alerts - Home screen widget - Ad-free and private ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Convex monthly | $1.99 | per month | | Convex yearly | $19.99 | per year | | Convex currency Pro | $19.99 | per year | | Convex currency Pro | $1.99 | per month | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/convex-currency/id6778883033/reviews.md ### 5/5 — Helpful *2026-07-09* Nice and user friendly app. ### 5/5 — Super helpful to track multiple currencies *2026-07-08* Widget and alerts helped me to keep track of USD to INR rates as I frequently send money to India. And definitely a rescue for all the conversions we need while traveling and shopping abroad. Subscription fee is pocket friendly. 💯🧑‍🩰 ## Frequently asked questions about Convex currency ### What currencies does Convex currency support? Convex currency supports conversions between over 30 major world currencies, utilizing official daily reference rates from the European Central Bank. ### How does Convex currency ensure rate accuracy? The app uses official reference rates published by the European Central Bank, ensuring trustworthy conversions. It also clearly indicates when rates were last updated. ### Can I set alerts for specific exchange rates with Convex currency? Yes, you can set a target value for a currency pair, and Convex currency will notify you when that rate is reached, helping you capitalize on favorable exchange opportunities. ### Does Convex currency have ads? No, Convex currency is completely ad-free. The app is supported entirely by subscriptions, prioritizing user privacy and a clean experience. ### What are the subscription options for Convex currency? Convex currency offers auto-renewing subscriptions on a monthly or yearly basis, starting with a free trial. Pricing is displayed in your local currency within the app. ### How do I cancel my Convex currency subscription? You can manage or cancel your subscription at any time through your App Store account settings. Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. ### Is Convex currency available on Android devices? Based on the provided data, Convex currency is currently supported on iPhone devices only. ### When was Convex currency last updated? The latest version of Convex currency, 26.1.3, was last updated on August 4, 2026. ## Version history (last 3 releases) ### 26.1.3 — 2026-08-04 Changed the input value interaction to be live and do not need the user to 'enter' each time. Also, fixed some bugs. ### 26.1.2 — 2026-07-08 Fixed a bug where the Subscription prices would not load. ### 26.1.1 — 2026-07-03 No release notes. --- *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 2026-09-08.*