Decide if it should be an app
If a fast mobile site would serve you better, we'll say so before you spend a dollar.
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Customer apps and field-team tools for iPhone and Android, connected to your website and systems, and published under your store accounts.

Customer apps and field-team tools for iPhone and Android, connected to your website and systems, and published under your store accounts.
Loading your saved estimate…
If a fast mobile site would serve you better, we'll say so before you spend a dollar.
Navigation, key screens, offline needs, and when notifications fire. You sign off before we code.
We build the app and connect it to your data and admin tools.
We test the release build and submit it to the App Store and Google Play under your developer accounts.
Recommended stack
Most mobile apps ship as a TypeScript React Native codebase through Expo, backed by managed authentication, Postgres data, Node services, payments, and notifications where the product needs them. Every item below has a direct job in the iOS or Android delivery path.
CORE uses Azure for its own hosting. Customer-project tools are selected for the approved scope; a listed option does not mean your project is connected. See everything we deliver
These lists are planning options, not promises that a provider is connected or automation is active.
Your accepted quote lists its described work, quantities, billing cadence, and amounts. This guide does not authorize a connection, purchase, or charge.
Loading this page. This should only take a moment.
Customer apps and field-team tools for iPhone and Android, connected to your website and systems, and published under your store accounts.

Customer apps and field-team tools for iPhone and Android, connected to your website and systems, and published under your store accounts.
Loading your saved estimate…
If a fast mobile site would serve you better, we'll say so before you spend a dollar.
Navigation, key screens, offline needs, and when notifications fire. You sign off before we code.
We build the app and connect it to your data and admin tools.
We test the release build and submit it to the App Store and Google Play under your developer accounts.
Recommended stack
Most mobile apps ship as a TypeScript React Native codebase through Expo, backed by managed authentication, Postgres data, Node services, payments, and notifications where the product needs them. Every item below has a direct job in the iOS or Android delivery path.
CORE uses Azure for its own hosting. Customer-project tools are selected for the approved scope; a listed option does not mean your project is connected. See everything we deliver
These lists are planning options, not promises that a provider is connected or automation is active.
Your accepted quote lists its described work, quantities, billing cadence, and amounts. This guide does not authorize a connection, purchase, or charge.
Illustrative concept · not a shipped app
This AI-generated device image illustrates a simple project-list screen. It is not a screenshot of an app CORE has shipped.

Mobile scope depends on the roles, backend, device features, and release path. We define version one and quote the approved work instead of publishing a generic starting price.
How pricing works
We can recommend a smaller web or mobile-friendly solution when it solves the problem better. If a full mobile app is justified, the quote separates the build, third-party account fees, and ongoing care so nothing is buried.
For iOS and Android together we usually recommend React Native: one codebase, two apps. Flutter or fully native can fit better, and the proposal names the choice.
Illustrative concept · not a shipped app
This AI-generated device image illustrates a simple project-list screen. It is not a screenshot of an app CORE has shipped.

Mobile scope depends on the roles, backend, device features, and release path. We define version one and quote the approved work instead of publishing a generic starting price.
How pricing works
We can recommend a smaller web or mobile-friendly solution when it solves the problem better. If a full mobile app is justified, the quote separates the build, third-party account fees, and ongoing care so nothing is buried.
For iOS and Android together we usually recommend React Native: one codebase, two apps. Flutter or fully native can fit better, and the proposal names the choice.