Progressive Web Apps (PWA)
App-like experiences in the browser
Deliver app-like experiences without app store limitations. Trinity Web Solutions builds Progressive Web Apps that work offline, load instantly, and can be installed on any device. PWAs combine the reach of the web with the engagement of native apps—all at a fraction of the development cost.
What You'llGet
Works offline with service worker caching
Installable on any device (no app store required)
Push notifications for user engagement
Lightning-fast loading with app shell architecture
Access to device hardware (camera, location, etc.)
Automatic updates (no user action required)
Works on all platforms (iOS, Android, Desktop)
70% cheaper than native app development
What's Included
Comprehensive features designed to deliver exceptional results for your business.
Offline Support
Works without internet connection
Installable
Add to home screen like native apps
Fast Loading
Instant load times with caching
Push Notifications
Re-engage users with notifications
Responsive
Works on any screen size
Secure
HTTPS required for PWA features
Background Sync
Sync data when connection restored
Battery Efficient
Optimized for low power consumption
Proven 4-Step Process
A systematic approach that ensures your project's success from start to finish.
PWA Strategy & Planning
We analyze your requirements and determine which PWA features will provide the most value. We plan the offline strategy, caching approach, and user engagement features.
App Shell & Service Worker
We build the app shell architecture for instant loading. Service workers are implemented for offline functionality, background sync, and push notifications.
Development & Testing
We develop your PWA using modern frameworks (Next.js PWA, React), implement manifest for installability, and test across devices and connection types.
Deployment & Monitoring
We deploy your PWA, set up push notification infrastructure, and monitor performance, engagement metrics, and install rates. Continuous optimization based on data.
Frequently Asked Questions
Have questions? We've got answers.
What's the difference between a PWA and a native app?
PWAs run in the browser but can be installed and work offline like native apps. They're cheaper to develop (one codebase for all platforms), don't require app store approval, and update automatically. Native apps have fuller access to device features.
Do PWAs work on iPhones?
Yes! iOS 11.3+ supports PWA features. Users can add PWAs to their home screen. However, iOS has some limitations—no push notifications and less background processing compared to Android.
Can a PWA access device hardware?
Yes! PWAs can access camera, geolocation, sensors, Bluetooth, and more through modern web APIs. The capabilities are expanding with each browser release.
How much does it cost compared to native apps?
PWAs typically cost 60-70% less than developing separate iOS and Android native apps. You build once and it works everywhere, with significantly lower maintenance costs.
Can I convert my existing website to a PWA?
Yes! We can add PWA features to existing websites—service workers for offline support, manifest for installability, and push notifications. It's a great way to improve user engagement.