Meet Ango AI — your private on-device assistant for currencies, travel, and FX. Get answers without your data ever leaving your device. Powered by Exchango AI.
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 iPhone. 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.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Ango AI no longer hangs on the loading screen.
Improvements
- More accurate model file size display
Bug Fixes
- Fixed an issue where the "Preparing Ango AI" screen could hang indefinitely
- If model initialization stops responding, you're now returned to a safe screen automatically
- If model loading fails, you're sent straight to the download screen
Continued stability and performance improvements are included.
Version 2.0.4
The developer, Kinam Kim, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Kinam Kim
Size
52.9 MB
Category
Utilities
Compatibility
Requires iOS 16.0 or later.
iPhone Requires iOS 16.0 or later.
Mac Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
