iOS & Android

Currency Converter

Track multiple currencies at once, convert in real time, and visualize historical rate trends - all in one clean app.

Download on the App Store
Get it on Google Play
Track multiple currencies at once. screenshot
01

Track multiple currencies at once.

See all your currencies and their converted values on one screen. Type an amount or a math expression like 100+50 and every row updates instantly.

  • 150+ world currencies supported
  • Drag to reorder, swipe to remove
  • Math expression input, no mental arithmetic needed
02

Visualize historical rate trends.

Tap any currency pair to open an interactive chart. See how rates have moved over the past week, month, or longer with touch to inspect any point.

  • 3M range available for free
  • 1W, 1M, 6M and 1Y available with Premium
  • Touch the chart to inspect exact rates
Visualize historical rate trends. screenshot
Always ready, even offline. screenshot
03

Always ready, even offline.

Exchange rates are cached locally whenever you connect. No signal on the plane or abroad? The last synced rates are always available.

  • Rates cached on every sync
  • Full functionality without internet
  • Always shows when rates were last updated

FAQ

Common questions.

Yes. Exchange rates are cached locally when you connect, so the app works fully offline after the first sync. You'll always see when rates were last updated.

On the free tier, rates refresh up to once per hour when the app is open and online. Premium subscribers get more frequent updates.

Premium unlocks unlimited currency slots (free tier allows up to 5), extended chart ranges (1 week, 1 month, 6 months and 1 year), more frequent rate refreshes, and an ad-free experience.

Over 150 currencies including USD, EUR, GBP, JPY, VND, AUD, and all major world currencies.

Yes, the core app is free to download and use. An optional Premium subscription unlocks additional features like unlimited currencies and extended chart history.

The app is available in 16 languages: English, Vietnamese, Japanese, Korean, Chinese (Simplified & Traditional), German, French, Spanish, Portuguese (Brazil), Hindi, Italian, Bahasa Indonesia, Russian, Turkish, and Thai.