React Native apps,
one codebase, both stores

A React Native app development company designs, builds, and ships production mobile apps using React Native — one TypeScript and React codebase that runs on both iOS and Android. Beyond writing the app, that means native module work where the platform requires it, store submission, performance tuning, and ongoing maintenance. At Idealogic it is senior engineers who have shipped React Native apps to both stores before, not a junior team learning on your budget.

React Native cost is driven by scope — the number of screens, integrations, and how much native and backend work the app needs — not by a fixed price list. As a rough guide a focused MVP starts lower and a complex, integration-heavy app costs more, and we scope it precisely before any commitment. Our full breakdown lives in the mobile app development cost guide.

Yes. React Native runs in production at companies like Meta, Shopify, and Microsoft, and its new architecture closed most of the old performance gaps. It is an excellent fit for the large majority of apps; the exceptions are the most graphics- or hardware-intensive products, where fully native still has the edge. For most teams the speed of one codebase to both stores outweighs that.

Both are excellent, and the honest answer depends on your team and product. React Native wins when you have React and TypeScript skills in-house or want to share logic with a web app; Flutter wins for the most design- and animation-heavy UIs. Neither is a wrong choice for most products. We compare them in depth in our React Native vs Flutter guide, and we build in both.

Yes. We take over existing React Native codebases to fix, extend, and ship them, starting with an audit of the architecture, native modules, and dependency health, since that is where stalled projects usually hurt. Whether you need to rescue a stalled build, add features, or harden it for scale, we work from your current code rather than insisting on a rewrite.

A typical React Native MVP reaches the stores in about 8 to 14 weeks, with larger or more integration-heavy apps taking longer; the single codebase is part of why cross-platform is faster than building twice natively. We stage delivery so a real, testable build is in your hands early and grows from there.

Yes. Alongside full builds we place dedicated React Native developers inside your team — senior engineers working in your repository, your standups, and your release cadence, scaled up or down as the roadmap moves. It is the people who ship our own React Native apps, available as an embedded team rather than a separate vendor you manage at arm's length.

Yes, and it is one of the more common reasons teams reach us. We migrate incrementally — moving screen by screen behind the app already in the stores rather than stopping everything for a rewrite — so releases keep going while the two native codebases collapse into one React Native app. We begin with an audit of both apps and a written migration plan before any code moves.