Mobile app development in Costa Rica for ventures

Apps for iOS and Android, from MVP to the App Store. Clear UX and maintainable code to validate your idea or scale in production.

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Referencia de diseño — Apps Móviles (10)

Referencia de diseño — Apps Móviles (11)

Referencia de diseño — Apps Móviles (12)

Validate your idea before overinvesting

You have a clear value proposition, but you don't know if people would use it from their phone. We design and build a mobile MVP focused on the features that prove real demand, so you learn fast without burning budget on unnecessary features.

Launch on iOS and Android without duplicating effort

You need to reach both platforms on tight timelines. With React Native, Expo, and well-planned shared architectures, we accelerate time-to-market while keeping native quality where it matters.

Turn web users into mobile users

Your product already works on the web, but the mobile experience feels limited or slow. We create apps that take advantage of push notifications, gestures, camera, offline, and local performance to raise engagement and retention.

Scale without rewriting everything each quarter

Your app grows, but every new feature breaks something or drags out releases. We implement modular architecture, testing, CI/CD, and observability so your team can iterate with confidence.

Integrate backend, payments, and analytics from day one

Pretty screens aren't enough: your app needs auth, APIs, subscriptions, CRM, or analytics connected correctly. We integrate Firebase, Supabase, Stripe, and whatever stack you already use so data flows without friction.

Publish without losing weeks on store paperwork

The App Store and Google Play have rules, assets, and processes that stall launches. We guide you through certificates, builds, metadata, and review so your app ships to production with less friction.

Testimonials

Happy clients

We launched the MVP on iOS and Android on the promised timeline. Clear communication, week-by-week deliverables, and a product our internal team could keep evolving.

Tomás Aguirre CTO · Startup móvil

In two months we doubled our contact form submissions without increasing our ad budget. They prioritized the highest-traffic pages and every change was live the next day in Webflow.

Elena Morales Commercial Director · Logística regional

We needed a site that marketing could update without relying on developers. They delivered it in Webflow with a CMS, animations, and clear documentation for the whole team.

Andrés Campos Head of Marketing · Fintech regional

We went from almost zero visibility in AI search to being cited in answers about our niche. Organic traffic grew month over month with a clear GEO strategy.

Valentina Ruiz Growth Lead · Consultora B2B

Our old site didn't reflect the quality of our service. The redesign clarified the message, sped up load times, and we finally have a homepage that turns visits into meetings.

Roberto Sánchez Founder · Estudio creativo

They migrated our site from WordPress without losing rankings. Redirects, content, and integrations were all ready in two weeks, with zero drama at launch.

Patricia Núñez COO · E-commerce local

Since Flow started maintaining the site we haven't had any downtime or broken forms. Small improvements ship fast and we always know what changed and why.

Diego Herrera Operations Manager · Clínica privada

They connected HubSpot, analytics, and automations to our Webflow site. We finally see which campaign each lead comes from, and the sales team stopped chasing data across silos.

Laura Méndez Marketing Director · Edtech

Product first, code second

We come from product design and understand onboarding, retention, and complex flows. That translates into clearer apps, less drop-off, and technical decisions aligned with the business.

One codebase, two platforms

When it makes sense, React Native and Expo let us move you faster without sacrificing the experience. When it doesn't, we choose native with judgment — not because it's trendy.

Performance that feels premium

We optimize load times, animations, lists, images, and memory usage. A slow app loses users before it shows value; ours is built to feel fluid from the first tap.

Clean handoff from design

If you already have UI in Figma or product design with Flow™, the transition to development is direct. Less reinterpretation, fewer surprises, more fidelity between design and build.

Predictable releases

We set up pipelines with Fastlane, EAS, TestFlight, and Google Play Console so every version is repeatable. Your team knows what ships, when it ships, and how to roll back if needed.

Real post-launch support

We monitor crashes, key metrics, and user feedback. We don't disappear after the deploy: we help iterate, fix, and prioritize what moves the product.

Discovery and scope

What happens: We align business goals, users, platforms, and MVP features. We define architecture, integrations, and success criteria before writing code. What you get: Prioritized scope, recommended stack, timeline, and release estimate.

Design to development

What happens: We translate flows and UI into reusable components, navigation, empty states, and error handling. We set up repos, environments, and auth/backend foundations. What you get: A navigable app in simulator/device, initial architecture, and foundations ready to iterate.

Build and integrations

What happens: We develop features, APIs, payments, push notifications, analytics, and testing on real devices. Quality and performance are validated in every sprint. What you get: A stable build for internal testers, connected integrations, and technical documentation.

QA, stores, and launch

What happens: We run final tests, prepare store assets, upload builds to TestFlight and Google Play, and guide you through the review process and go-live. What you get: A published or production-ready app, documented access, and a post-launch improvement plan.

Complementary services

Need a tailored approach? Tell us and we'll put together a solution to fit your product. Related services: product design, web design, Webflow development, website integrations, product marketing, and custom illustrations.

Toolstack

The stack we use to build your mobile app

The right tools speed up releases, reduce bugs, and give you real visibility into how your product performs in the mobile world.

React Native

Cross-platform framework for iOS and Android apps with native components.

Expo

Toolchain for builds, OTA updates, and a more agile mobile development flow.

Swift / SwiftUI

Native development for iOS when the project demands maximum control.

Kotlin / Jetpack Compose

A modern native stack for high-performance Android.

Flutter

A cross-platform alternative for custom interfaces and fluid animations.

Firebase

Auth, push notifications, analytics, and serverless backend for growing apps.

Supabase

Backend with Postgres, auth, and real-time APIs for data-driven products.

Figma

Design handoff and UI systems shared between design and development.

Fastlane + EAS

Automation of builds, signing, and deployments to TestFlight and Google Play.

Sentry

Error and performance monitoring to catch failures before they escalate.

FAQs

Frequently Asked Questions

How long does it take to build a mobile app?

It depends on scope. A focused MVP can launch in short sprints; products with more features, integrations, or native layers require longer cycles. On the initial call we define a concrete timeline based on your business priorities.

Do you build native or cross-platform apps?

Both. We use React Native and Expo when it makes sense to move fast with a single codebase, and Swift, Kotlin, or Flutter when the project demands native performance, specific integrations, or an experience tuned more closely to each platform.

What do your mobile development deliverables include?

Source code, test builds, technical documentation, environment setup, backend and analytics integration, support for publishing to the App Store and Google Play, and training so your team understands how to maintain and evolve the app.

Can you publish the app to the App Store and Google Play?

Yes. We handle certificates, provisioning profiles, store assets, metadata, and the review process. We also document how to update future versions without depending on us for every release.

Do you work with new products or existing apps?

Both. We help launch MVPs from scratch, add features to apps in production, rebuild products with technical debt, and migrate from web or PWA to well-executed native or hybrid mobile experiences.

How do you measure the success of a mobile app?

We define KPIs based on your model: activation, retention, task completion, conversion, load time, stability, and adoption of key features. We integrate analytics and error monitoring so you see how the app impacts the business, not just how many downloads it gets.

What makes Flow™ different in mobile app development in Costa Rica?

We combine product judgment with solid technical execution. We don't just write code: we understand user flows, retention, and launch. That lets us build apps that feel premium, load fast, and are ready to grow with your business.

Let's talk

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