xiriOS is a Progressive Web App — install it on any device, bid from the field, and access everything offline. No app store needed.
of field service workers use mobile devices daily for work
Source: U.S. Bureau of Labor Statistics, Occupational Outlookfaster than traditional app installs — no downloads, no updates
Source: Google Web Developers – Progressive Web AppsAndroid, iPhone, tablet, laptop — xiriOS runs in any modern browser and installs as a native-like app with one tap. No App Store or Google Play needed.
Walk the building, enter square footage, pick rooms and tasks, and generate a price on the spot. Email the proposal before you leave the parking lot.
PWA technology means the app loads instantly, updates automatically, and uses the same secure authentication as the desktop version.
Visit os.xiri.ai on your phone's browser
Tap 'Install' or 'Add to Home Screen' when prompted
The app icon appears on your home screen — just like a native app
Use the full calculator, CRM, and proposal tools on the go
All data syncs in real-time with your desktop
Government-backed data, no login required.
Start free — no credit card, no time limits. Create bids and proposals today.