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Powstania Warszawskiego 15
31-539 Kraków

contact@appsvaluemobile.com

+48 455 406 939

Start project
Start Project
Facebook-f Linkedin-in

Powstania Warszawskiego 15
31-539 Kraków

contact@appsvaluemobile.com

+48 455 406 939

React Native App Development for Startups

Your React Native app, in users' hands in six to eight weeks

We are a senior React Native team that builds new apps for startups from scratch. One codebase for iOS and Android, fixed price, and a focused team small enough to move fast without a single line wasted. No three month black box, no headcount you pay for between releases.

Get a Free Project Estimate Fixed price. Milestone payments. Full US East Coast overlap.
Week 1
Discovery and scope locked
Weeks 2 to 3
Core flows designed and specced
Weeks 3 to 7
Build in two week sprints
Week 8
Live on App Store and Google Play
Why most first apps take too long

React Native app development for startups dies in one of three places

Speed is not about cutting corners. It is about not falling into the three traps that turn a six week build into a six month one. We have seen each of these sink a startup's first app, and our process is built specifically to avoid them.

01
Scope that never stops growing
Every "small" feature added before launch pushes the date back. We lock a focused MVP scope in week one and ship that first, so you get real users before you build the nice to haves.
02
A team you cannot talk to
Layers of project managers turn a one line question into a three day delay. You talk directly to the engineers building your app, in fluent English, same day, on your hours.
03
Premature complexity in the backend
Real time systems, queues and custom infrastructure built before the product is validated. We build the simplest backend your MVP needs, then scale it once the product earns it.
What we build in React Native

New apps for startups, across the products founders actually launch

React Native gives you iOS and Android from one codebase, which is exactly what a startup needs: full reach without doubling the team or the budget. Here is the kind of work we take on.

Marketplaces and two sided platforms
React Native marketplace development with matching, profiles, real time chat and the booking logic that connects both sides without conflicts.
Booking and scheduling apps
React Native booking app development with live availability, payments, reminders and conflict prevention so a slot is never sold twice.
MVPs for validation
React Native MVP development focused on the core loop, built to put a real product in front of real users fast and iterate from there.
On demand and service apps
Dispatch, live tracking, provider availability and payments for delivery, field work and service booking, built to handle real usage.
The honest answer

When React Native is the right call, and when it is not

Most agencies tell you their framework is always the answer. We do not. React Native is the right tool for the large majority of startup apps, but not every one, and knowing the difference is part of why our builds stay fast. Here is how we actually decide.

React Native is right when
You want iOS and Android from one codebase on a startup budget
Speed to market matters more than squeezing the last frame of native performance
Your app is content, commerce, social, booking, marketplace or service driven
You want one team and one codebase to maintain, not two
We will tell you to go native when
Your core feature is heavy real time graphics, AR or intensive on device processing
You need deep platform specific hardware access as the main product
A specific native SDK with no React Native bridge is central to the app
Flutter fits your team and design needs better, which we also build

If you are weighing the two, our breakdown of Flutter app development covers where each framework wins, and we will give you a straight recommendation for your specific product, not a sales pitch for whichever we feel like building.

Proof, not promises

We have shipped cross platform apps that handle real load

4,000+
users on our largest platform
Our largest marketplace handles real time chat, location based matching and a booking system that prevents scheduling conflicts automatically. We built Gridio, a booking and fleet management platform for seasonal equipment rental. These are production apps with real users on the App Store and Google Play, the same discipline we bring to a React Native build.
A senior team without the US price tag

Hire React Native developers in Poland who work on your hours

We are a React Native development team in Poland building for startups that want senior engineering without a senior US salary. The difference is overhead, not quality. You get the same standards, full overlap on US East Coast hours, daily Slack and same day code reviews, at a budget that lets you build more.

It is the same model we run for cross platform work in Flutter from our team in Poland: fixed price, milestone payments, your IP protected under EU law, and a team you talk to directly. If you are comparing the in house versus outsourced decision, our guide on outsourcing mobile app development walks through it.

Common questions

React Native development for startups, answered

Can you really build a React Native MVP in six to eight weeks?
For a focused MVP, yes. The key is locking scope in week one and building the core loop first. Larger apps with payments, real time features and multiple integrations take longer, and we tell you the realistic timeline after a discovery workshop rather than promising a number that fits a slide.
What does React Native app development for startups cost?
We work on fixed price with milestone payments. A focused MVP starts from 15000 USD, mid complexity apps run 30000 to 60000 USD, and larger platforms run higher. You get the total after discovery, with no hourly billing and no scope creep charges. See our cost guide for the full breakdown.
Why hire React Native developers in Poland instead of in house?
You get senior engineers without the salary, benefits and long hiring cycle of an in house team, and you can scale up for sprints and down between releases. Our team in Poland works on full US East Coast overlap, so it feels local. Your IP is protected under EU law.
Do you also build in Flutter?
Yes. We build in both React Native and Flutter and recommend based on your team, design needs and product. We will give you a straight answer on which fits your project, not a pitch for whichever we prefer.
What happens after launch?
We handle App Store and Google Play submission, including metadata and compliance, and stay available for support and maintenance so your app keeps running as you grow. The single React Native codebase means updates ship to both platforms at once.
Ready when you are

Tell us what you are building

We will confirm React Native is the right call, lock a focused scope and send you a fixed price estimate after a discovery workshop. Then we start the clock on those six to eight weeks.

Get a Free Project Estimate