Ultra-Custom Mobile Apps
by PRAXXYS
An app idea, and no way to tell what it should cost. An app that only runs on one kind of phone. Bookings, orders and loyalty that still live in chats and spreadsheets.
We build the app and the system it runs on, together. Fixed quote after a short call.
14+ years. Hundreds of clients, from global brands to Philippine leaders.
We built a train-driver app that reports each train's position to the rest of LRMC's fleet systems, and a commuter app with QR-code ticketing, station crowd monitoring, and route planning with accurate arrival times — for the operator of Manila's LRT.
We built a rider app for deliveries, together with the complete online store and back office behind it — subscriptions, payments, shipping, real-time analytics. For the Philippines' leading bottled-water distributor.
Much of what an app does happens out of sight: the bookings, payments, stock and accounts it talks to. We build both. We built LRMC's train fleet management system together with the driver app that feeds it. We built Nature's Spring's e-commerce back office alongside the rider app. The same team built the global information management system for Kawasaki Heavy Industries, Ltd. (川崎重工業株式会社). One team builds both, so the app and what it runs on fit each other.
See how we build systemsWe design every app for one company, so the price follows the scope: the screens and features, who uses it, and what it has to connect to. After a short call, you get a fixed quote and a dated plan — the cost and the launch date, before you commit.
Businesses and institutions that need an app their customers or teams will rely on every day. If all you need is a simple app made from a template, an app builder will serve you better, and we'll tell you so.
Map it. A short call about what the app has to do, and for whom.
See it. A clickable prototype within days.
Build it. You approve every milestone.
Launch and run it with you. We publish it to the app stores and keep it running.
Tick what your app has to do, and watch the screens take shape.
No price here. Every app is quoted on its own scope, after a short call.
Want to see it clickable?Tell us about your app
Your picks are shared with our chat system, so if you chat with us, our team already has them.
On a phone, your app sits one swipe away from the apps people use every day, and it gets judged the same way.
Yours starts from a blank screen. We design it around your brand and the way your customers move through it, down to the last pixel, so it looks like no one else's and feels like yours.
We tune the system behind your app for speed, so it stays fast as your users grow.
We build security in layers, from the server to every login.
After launch, we host, secure and maintain your app and the system behind it, on hosting we've set up ourselves, and keep it current as iPhone and Android update.
We design every app for one company, so the price follows the scope: its screens and features, who uses it, and what it connects to. After a short call, you get a fixed quote. If a template app builder is all you need, we'll say so.
Your quote comes with a dated plan, so you'll know your launch date before you commit.
Yes. Tell us which phones your customers use, and we'll plan the app around them.
Yes. We review the code and how it's hosted first, then tell you plainly whether to build on it or rebuild it, and quote it the same way: a short call, then a fixed quote.
Yes. We host, secure and maintain the apps we build, on hosting we've set up ourselves, and keep them current as iPhone and Android update.
It depends on your agreement. Either way, once the project is paid in full, you get the full source code and a permanent right to use and change your app, and any developer you choose can maintain it.
Let's make it happen.