Koin Currency Converter
Koin Currency Converter Summary
Koin Currency Converter is a mobile Android app in Finance by DF Dev Apps. Released in Mar 2022 (4 years ago). It has about 2.5K+ installs Based on AppGoblin estimates, it reaches roughly 260 monthly active users . Store metadata: updated Mar 9, 2026.
Recent activity: 6.00 installs this week (352 over 4 weeks) showing exceptional growth View trends →
Store info: Last updated on Google Play on Mar 9, 2026 .
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App Description
Convert 140+ currencies with live rates, charts, and AI predictions.
Koin is the fast, reliable currency converter designed for travelers, professionals, and anyone who deals with multiple currencies. With support for over 140 currencies and real-time exchange rates, you always have accurate conversions at your fingertips.
Whether you're planning a trip abroad, receiving payments in foreign currency, or simply tracking the markets, Koin makes it effortless.
Key Features:
• Real-time exchange rates — updated multiple times per hour from reliable sources
• 140+ currencies — from major world currencies to emerging market ones
• Offline mode — cached rates so you can convert even without internet
• Historical charts — visualize currency trends over time
• AI-powered predictions — get insights into future currency movements
• Favorite currencies — pin the ones you use most for quick access
• Clean, intuitive design — Material Design interface with dark mode support
• Multi-language — available in English, Spanish, French, Portuguese, German, Italian, Japanese, Korean, Russian, Hindi, Turkish, Dutch, and Indonesian
Supported Currencies:
Euro (EUR), US Dollar (USD), British Pound (GBP), Swiss Franc (CHF), Japanese Yen (JPY), Canadian Dollar (CAD), Australian Dollar (AUD), Brazilian Real (BRL), Chinese Yuan (CNY), Indian Rupee (INR), Mexican Peso (MXN), South African Rand (ZAR), and 130+ more.
Koin does not collect or store personal data. For questions or feedback, reach out to us at df.dev.ie@gmail.com