App Development

App pricing depends on the number of features, user types, design, platforms, database requirements, integrations, payments, subscriptions, admin tools, notifications, AI, security, and whether the project is an MVP or a more complete product. Stonebridge does not quote an app from the idea alone without understanding the required functionality. The first step is to define the users and the problem the app needs to solve, then build the development scope around that.

A typical Stonebridge application project is approximately three to six months, although the final timeline depends on the complexity, number of features, platforms, integrations, testing, approvals, and app-store requirements. An MVP can be structured differently from a full application. Stonebridge confirms the milestone plan after discovery so design, development, testing, revisions, launch preparation, and handoff are all accounted for.

Stonebridge decides that with the client based on where the users are, what the app needs to do, available investment, launch objective, and how much needs to be proven before a larger build. Some projects should start with an MVP to test the core product. Others need both iOS and Android at launch because the audience cannot be split. A web or hybrid application can also be the better answer in some cases. The technology follows the business case.

Yes. Stonebridge can scope third-party APIs, payment and subscription systems, authentication, databases, CRM integrations, websites, notifications, dashboards, analytics, and other services where the required APIs and permissions are available. Integrations are reviewed during planning because they can affect cost, security, user flow, and development time. The app should be designed around the real business systems it needs to work with rather than treating integrations as an afterthought.

Stonebridge's standard ownership principle is client ownership of the approved final work, but technology projects require the development agreement to define the exact treatment of source code, custom intellectual property, app-store accounts, databases, hosting, and third-party components. Licensed frameworks, external APIs, and reusable Stonebridge systems remain subject to their own terms. The client should know what it owns and what remains licensed before development begins.

Stonebridge can provide post-launch maintenance, bug fixes, new features, store updates, analytics, infrastructure, user support systems, and future development under the agreed support scope. Applications need ongoing attention because operating systems, devices, APIs, security requirements, and user needs change. The initial agreement should explain what post-launch period is included and which future development becomes a new phase.