Currency, evolved. Welcome to Exchango AI.

A familiar exchange rate calculator now comes with an on-device AI assistant. From currency conversion to travel budgeting and card fee comparisons — get answers in one place, without ever leaving the screen.

Ango AI runs entirely on your Android device. Exchange rates, travel money tips, card fees, which currency to carry — every answer is instant, and not a single byte ever leaves your device.

--- Meet Ango AI ---

• On-device AI assistant — private and instant
• Ask in natural language about rates, travel, card fees, and currency choices
• Works offline — your data stays on your device

--- Key Features ---

• Live rates for 150+ world currencies
• Smart calculator with quick-swap and recent currencies
• Bill split — handles multi-currency groups
• Tip calculator — share by headcount or percent
• Rate charts — 7 / 30 / 90 day trends
• History with calendar view
• DCC Simulator — see the real cost of "pay in your home currency" abroad
• Card Fee Calculator — model real card-issuer FX margins
• Home screen widget — at a glance, without unlocking
• Receipt-style sharing — calculations shared as polished cards
• 14 languages, dark / light / system theme

--- Why Exchango AI ---

• On-device AI — your questions never leave the phone
• Built for travelers, freelancers, students abroad, and anyone paying in a foreign currency
• Hourly rate cache — works offline for everyday calculations
• No ads, no upsells, no clutter
• Crafted in Korea, refined every week

--- Supported Currencies ---

USD, EUR, JPY, KRW, CNY, GBP, CHF, CAD, AUD, NZD, SGD, HKD, THB, VND, IDR, MYR, PHP, INR, TRY, RUB, BRL, MXN, ZAR, AED, SAR, and 130+ more.

Download Exchango AI and turn every foreign-currency moment into a confident decision.