Exchango AI: Offline FX Helper

SCHROE Company

About this app

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 Android device — 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.

What’s new

• The app now recovers safely instead of closing on unexpected errors
• Official support for Android 16
• Fixed missing translations on some screens
• Stability and performance improvements