Exchango AI: Offline FX Helper

Currency help that works at 30,000 feet. Welcome to Exchango AI. Ango AI answers exchange-rate, card-fee, DCC, and travel-money questions entirely on your iPhone — even in airplane mode. Live conversion for 150+ currencies, bill splits, tips, charts, and home screen widgets complete the free, ad-free toolkit. Your AI questions stay on 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.