Unitix is the modern unit and currency converter for Android. Switch seamlessly between 17 measurement categories and 40+ world currencies with instant two-way calculations, quick reference chips, and complete offline capability.
Designed from the ground up for speed, clarity, and uncompromising offline reliability.
Live exchange rates updated daily over encrypted HTTPS with full offline fallback. Custom exchange rate overrides for travel and specialized transactions.
No internet? No problem. Every formula, conversion table, and rate cache runs locally on your phone. Perfect for flights, remote areas, and international trips.
Your privacy is non-negotiable. Unitix has no tracking SDKs, no ad networks, no analytics cookies, and requests zero invasive Android permissions.
Type in either input card and see real-time updates instantly. Tap ⇄ to swap From and To units with a smooth haptic response.
Pin frequent conversions to your Favorites screen for one-tap access. Automatic calculation history (capped at 100 entries) keeps past work at your fingertips.
Gorgeous light and dark modes carefully tuned for maximum readability and eye comfort, automatically adapting to your system appearance.
From everyday kitchen cooking to engineering thermodynamics and digital storage conversions:
Everything you need to know about Unitix and your data.
Yes, 100%. All unit conversion formulas across all 17 categories are calculated locally on your processor. Currency conversions also work offline using pre-bundled or previously updated exchange rates stored in local cache.
When you are connected to Wi-Fi or mobile data, you can tap "Refresh Rates" (or enable daily auto-refresh in Settings). The app fetches standard public exchange tables over encrypted HTTPS. No user information or tracking tokens are sent.
Yes. In the Edit Rates screen, you can manually enter custom exchange rates or add custom currencies to match the exact rates offered by your travel exchange bureau or local bank.
No. Unitix does not collect, transmit, or store any Personally Identifiable Information (PII). There are no user accounts, no sign-ins, and no third-party tracking or advertising SDKs.
You have instant control: open Settings > Storage & Data Management > Delete / Reset All Data. This immediately wipes all history, favorites, custom rates, and settings. Uninstalling the app also permanently purges all local storage.
