Cross-Platform Web Applications
Most businesses do not need three separate products. They need one product that works everywhere. We build modern web apps that run great in the browser and can be shipped as a mobile app without starting over. You get a web app and a mobile app, built together, by the same people, for less than the price of doing them separately.
The path you take depends on how deep into the phone you need to go. Here are the three options we work with, and a real example of each.

[01]Progressive Web App (PWA)
The fastest way to get on your users' home screens. A PWA is your existing website configured to behave like an app: it installs with one tap, works offline, sends push notifications, and loads fast even on a weak connection. No App Store, no review process, no separate codebase to maintain. If you want mobile reach without the overhead of a full app, this is where to start.
We did this for Probig. Users open it from their home screen like any other app, it loads instantly, and the team ships updates the same way they always have.
In practice
- Make your website an app, no App Store involved
- Updates go live the moment you push them
- Ships in a day



[02]Capacitor
Capacitor takes your web app and wraps it into a real app published to the App Store and Google Play. You get a store listing, native device features like camera and push notifications, and you keep the same codebase.
We built this for our Cross Platform client. The web app became a fully listed mobile app with camera access and notifications, without touching the core codebase.
In practice
- Same codebase, web and mobile
- Shipped within 30 days
- All your code in a single base, no friction



[03]Native Mobile App
Built specifically for the phone, with full access to everything the device can do: GPS, Bluetooth, background tasks, sensors, and hardware integrations. The right choice when the mobile experience is the product, not an extension of a website.
PigTracks is a native app we built for field teams. It handles GPS tracking, offline data sync, and hardware integrations that simply are not possible with a web-based approach.
In practice
- Built for mobile, not adapted from a website
- Every phone feature: GPS, camera, Bluetooth, and sensors
- Built from scratch, fully yours


Which one is right for you?
Each approach has a different cost, speed, and level of native access. Here's how they compare.
PWA
Capacitor
Native
App Store listing
No
Yes
Yes
Native device features
Basic
Partial
Full
Shares code with your web app
Yes
Yes
No
Time to ship
Fastest
Fast
Longer
Cost
$
$$
$$$
Clients say
Mitchell Sims
President & Founder, PigTracks
Proga Tech has helped the client reduce bug backlog by 100% and increase the velocity of their feature backlog by 30%. They've also successfully implemented speed improvements and completed refactoring projects. Moreover, the team has managed the project well and delivered outputs as scheduled.
Chris Annase
CEO, OrgHunter, LLC
Proga Tech's work was excellent and a tremendous success, according to all stakeholders. The team had outstanding attention to detail and went above and beyond expectations. They prioritized the client's success and took pride in every deliverable
Uliana Holovatiuk
Co-Founder, ProRapp Estate
Proga Tech has launched the platform, which has gained over 15,000 users, 56,000 views, and over 25 sales in less than six months. The platform is SEO-optimized and fully responsive. Proga Tech delivers on time and communicates through in-person and virtual meetings, emails, and a messaging app.
James Ketteringham
CEO, EA Search
Thanks to Proga Tech's efforts, the client has been able to launch their job board successfully. The team has executed a seamless workflow to ensure the project's success. They have gone above and beyond to exceed the needs and requirements of the internal team.
Raphael Marton
CEO, Felloz
Extremely professional team, communication and development skills. The team was patient, showed exceptional leadership and always went the extra mille More than happy! Would recommend it to anybody!
Sukh Sidhu
CEO, Stridist Inc
Proga Tech's efforts resulted in a 50% reduction in RDS costs and onboarding over 100 new coaches. The team managed the project well using Notion and Slack, delivered work promptly, and communicated transparently. The team went above and beyond on several occasions to ensure success.
Sadaf Amouzegar
The entire team demonstrated a high level of professionalism,dedication, and creativity throughout the project. If you a looking for a full-stack development agency that combines skill, professionalism, and a great working relationship, look no further. Highly recommended!
CMO
Pet Treats Company
Proga Tech's work helped maximize sales and attract customers through Google Shopping. The team was responsive, timely, and attentive to the client. Proga Tech's client-centric approach and willingness to go above and beyond to provide support stood out. Overfall, the project was a success.
Not sure where to start?
We will ask you a few questions and tell you honestly which path fits your product and your budget.
Contact us