MVP development for startups

MVP App Development for Startups

MVP app development, done end to end: we build the first real version of your product as an iOS and Android app, scoped around the one flow your business depends on, priced as a fixed contract, and submitted to both stores in 8 to 12 weeks.

Mobile app built by Apps Value shown on two iPhones
Timeline8 to 12 weeks
PlatformsiOS and Android
StackFlutter or React Native
ModelFixed price, staged payments

30 minutes, no preparation needed.

Short answer

MVP app development for startups means building the smallest version of your product that real users can pay for or rely on, then putting it in the stores fast enough to learn from it.

Apps Value, a mobile app development agency in Cracow, Poland, scopes one core flow, designs it, builds it in Flutter or React Native, tests it on real devices and submits it to the App Store and Google Play. A focused first version typically runs 8 to 12 weeks from kickoff to launch, on a fixed price agreed before development starts.

0+Projects delivered
0.0Average store rating of our apps
0+Positive client reviews
8 to 12Weeks to a live first version
What you get

What MVP app development for startups includes

Our MVP app development for startups delivers a product, not a demo. A mobile app MVP is not a demo and not a prototype. It is a product your users install, sign into and use for something that matters to them. Everything below is part of the fixed scope, not an upsell after launch.

It is the same end to end app development model we use on larger products: one team responsible for the apps, the backend and the launch, from a written scope to a signed acceptance.

One core flow, finished

The single path your business stands on, built end to end: sign up, the action that creates value, and whatever confirms it happened. Finished, not sketched.

iOS and Android from one codebase

Flutter or React Native, so both platforms ship together instead of one waiting on the other, and later changes land on both at the same time.

Backend and database

Accounts, permissions and data modelled to survive your first thousand users, on NestJS or Supabase with PostgreSQL behind it.

Payments when you need them

Subscriptions, in app purchases or card payments wired properly, including what the stores expect to see before they approve your model.

Product design, not a template

Screens designed and linked together before anyone writes code, so you click through the product and change your mind while it is still cheap.

Store submission and launch

Builds, store listings, review responses and release. You own the repositories and the developer accounts from day one, in your own name.

Definitions

What MVP app development is, and what it is not

MVP app development sits between two things founders often confuse it with. Knowing the difference decides how much you spend and what you learn from it. If you want the longer explanation with examples, start with what an MVP app is.

Not a prototype

A prototype is clickable screens with nothing behind them. It is great for testing an idea with a few people, but no one can sign up, pay or rely on it. Mobile app MVP development ends with a product real users install from the stores and use for something that matters to them.

Not the full product

A full product covers every role, every edge case and every integration on the roadmap. An MVP covers the one flow the business depends on, finished properly, and postpones the rest on purpose so you learn from real users before spending the full budget.

Fit

Is an MVP the right move for you?

MVP app development is not right for every founder. An honest answer here saves more money than any technical decision later. Two situations, and what we would tell you on the first call.

This fits you

You have a specific user and a specific problem, you can name the one thing the app must do, and you want it in front of real people this quarter rather than next year. You are ready to decide quickly, because a first version is decided by the founder, not by a committee.

This does not fit you

Your idea still changes shape every week, or the product only works once five features exist at once, or the plan is to raise money on a demo that no user will touch. In the first case you need a scoping workshop, not a build. In the second, your first version is bigger than an MVP and should be priced as such.

Manhattan skyline at night

If you are still deciding what belongs in version one, our guide to MVP app features draws the line we use, and an app discovery workshop produces the written scope a fixed price is built on.

If you are funding the build yourself, MVP development for bootstrapped startups shows how to plan version one around your runway, so there is money left for launch and a second release.

If you are weighing an AI app builder against an agency, or you already have a prototype generated with one, our guide on AI app builder vs development agency shows which parts of a first version can live with a generated prototype and which need to be engineered.

Budget

How much does an MVP mobile app cost?

The honest answer to how much an MVP mobile app costs is that six decisions set the number, far more than the count of screens. We price every MVP app development project as a fixed price against a written scope, so you see the effect of each decision before anything is built. Current ranges are on our pricing page, and two budgets for the same idea are compared in what an MVP app costs.

How many roles

One type of user is the simplest MVP. Customers plus providers plus an operator triples the screens, permissions and tests.

Whether money moves

A single subscription is modest. Payments between users, refunds and payouts are a module of their own.

What it connects to

Every existing system the app talks to adds work, and older systems add more than new ones.

Whether it works offline

Offline behaviour is architecture, not a setting. Essential for field products, unnecessary for most consumer apps.

What the operator needs

At low volume a simple admin view is enough. A full back office is a project in itself.

How custom the design is

A clean, standard interface is faster than animation heavy custom screens, and rarely changes what users learn.

To get a number you can plan with, send a one page description of the product. What to include, and what a reliable quote should contain, is explained in mobile app development quote.

Timeline

MVP app development in 8 to 12 weeks, stage by stage

This is how MVP app development runs in our projects. Timings assume one core flow and one team. Larger products stretch the middle of this, not the shape of it. What adds weeks, and where they are usually lost, is broken down in how long it takes to build an MVP.

Weeks 1 to 2: scope on paper

We turn the idea into a document: who uses the app, what each role can do, what it connects to, and what is deliberately left out of version one. That document is what the fixed price is priced against, and it is the cheapest moment in the whole project to change your mind.

What you end the fortnight with

  • A written scope with counts rather than verbs, so acceptance later is a list and not an argument.
  • A fixed price and a payment schedule split across stages.
  • A decision on stack, Flutter or React Native, made for your product rather than our convenience.

Weeks 2 to 4: design you can click

The screens are drawn and linked together, so the product exists before it is built. You click through it, then hand it to someone who matches your target user. They will find things you cannot, because they are meeting the product cold.

Liniowiec navigation app screens designed and built by Apps Value

What you end this stage with

  • A clickable prototype of the core flow on a real phone screen.
  • A visual direction for the product, not a template with your logo on it.
  • The first cuts, made here rather than in week nine when they cost real money.

Weeks 3 to 9: building in two week blocks

Development runs in fortnightly cycles, each ending with a build you can install and use. You will see something visibly unfinished in week four. That is a healthy project. Work pauses while it waits for a decision, so the one thing we ask for is a founder who answers.

TimeFix field service app screens built by Apps Value

What happens every two weeks

  • A working build on your phone, not a slide about progress.
  • A short review where you see what is done and what comes next.
  • Direct contact with the people building the app, without an account manager between you.

Weeks 9 to 12: testing, then the stores

Someone whose job is to break the app goes through it on real devices, including old and cheap ones, on weak connections. Then come the store submissions. The review itself is rarely the problem. The developer accounts are, which is why we start them in week one.

How launch closes

  • Testing as separate work, because developers do not test their own work well.
  • Store submission on both platforms, with the business model explained where the review asks about it.
  • A signed acceptance protocol checked against the scope document, plus a warranty on the agreed scope.
Thomas Siudut, Co-Founder and CEO of Apps Value

Tell us the one thing your product has to do, and you get a straight answer on whether it fits into a first version.

Book an intro call

A first version is not a smaller product. It is the one flow your business stands on, built properly, with everything else postponed on purpose.

Proof

First versions we shipped, and what happened next

Three products that started with MVP app development around one flow and grew from there. Each one is a full case study with the decisions, the stack and the results. For a side by side view of what went into each version one and what was left for later, see our MVP app examples.

Liniowiec offline navigation app built in Flutter
Flutter · Offline first

Liniowiec

Navigation for inland waterways that has to work where there is no signal at all, across more than 1000 kilometres of routes and 18 rivers. The hard part was never the map, it was splitting the data by route section so the first launch pulls what it needs and every later start is only a sync.

Read the Liniowiec case study
TimeFix field service time tracking app built in Flutter
Flutter · Field service

TimeFix

Time tracking for technicians working on real sites, where the timer has to keep counting when the screen locks and when a call is placed from inside the app. Neither requirement existed in the original assumptions. Both came out of the first weeks of real use.

Read the TimeFix case study
Loopy Jobs marketplace app built in Flutter and Supabase
Flutter · Marketplace

Loopy Jobs

A two sided marketplace with real time chat, location matching and a booking system built so two people never take the same slot. It started as one booking flow and has since passed 4000 users on a backend that did not need rebuilding to get there.

Read the Loopy Jobs case study
What clients say

The part founders remember is how the project was run

“4.9 average rating across the apps we shipped

Our experience with Apps Value exceeded all expectations. Their team demonstrated exceptional proficiency in both technical execution and project management. What truly set them apart was their proactive approach.

CTO, Evesport
Scope discipline

What we leave out of version one, and why

The most important part of MVP app development is what stays out. Most failed first versions are not badly built. They are too big, and they run out of money before anyone uses them. These are the things we routinely argue against putting in an MVP, and they are usually the difference between launching this quarter and launching never.

A second user role

Every extra role multiplies screens, permissions and test cases. If the product works with one role first, the second one ships after you have paying users.

An admin panel no one needs yet

At low volume the founder can be the admin. A database view and a few scripts cost a fraction of a full panel and buy you months.

Offline support, unless it is the product

Real offline work is an architecture, not a switch. For field products it belongs in version one. For most consumer apps it does not.

Social login on five providers

One route in is enough to learn whether people want the product. The rest is a day of work later, on demand rather than on assumption.

Notifications for everything

Start with the one notification that brings a user back for a reason they care about. The rest are noise and an uninstall.

Analytics dashboards

You need a handful of events answering specific questions. A dashboard that visualises everything usually tells you nothing you act on.

Ideas will still arrive during the build, and most of them are good ones. We keep them on a later list and price anything that truly cannot wait before it is built. How that works in practice is in our guide on how to stop MVP scope creep.

Commercials

How we price a first version

Every MVP app development project is quoted as a fixed price against a written scope, paid in stages tied to what has been delivered.

That means the number you approve before development is the number you pay, and a change is priced and dated in writing rather than absorbed quietly into the timeline. What a fixed price can and cannot cover in a first version, with a worked example of the scope, is set out in fixed price MVP development.

Fixed price on a written scope

One flow, one price, staged payments. Anything outside the document is a separate decision you make with the cost in front of you.

Warranty on the agreed scope

If something inside the scope stops working, fixing it is our responsibility, not a support ticket you pay for.

Dedicated team when scope is open

If the product is still moving, a monthly team is more honest than a fixed price built on guesses. We will say which one fits.

Current MVP app development ranges by product type are on our pricing page.

The factors that move a quote up or down are broken down in our guide to mobile app development cost. The six product decisions that add the most weeks to a first version, with a worked example of two budgets for the same idea, are in what an MVP app costs. If you want to see how the contract itself should be written, read what a fixed price contract has to say.

About the source

Who is answering this?

  • CompanyApps Value, mobile app development agency
  • LocationCracow, Poland
  • Markets servedUnited States, Western Europe, Nordics
  • Experience6 years, 19+ projects delivered, 13+ positive client reviews
  • TechnologiesFlutter, React Native, NestJS, Supabase, PostgreSQL, AWS, Google Cloud
  • Engagement modelsFixed price contracts and dedicated development teams
Questions founders ask

FAQ

What is MVP app development?

MVP app development is building the smallest version of a mobile product that real users can install, use and pay for, around the one flow the business depends on. It covers scoping, design, the iOS and Android apps, the backend, testing and store release, and leaves everything that is not needed to learn from the first users for later.

Can I get a team to build my MVP without hiring developers?

Yes. A project team on a fixed price covers design, mobile, backend, testing and release, manages the work itself and hands over the code, accounts and documentation at the end. The routes are compared in team to build an MVP, and how to pick a partner in how to choose an MVP development company.

How long does an MVP app take to build?

MVP app development around one core flow typically takes 8 to 12 weeks from kickoff to store submission, including scoping, design, build and testing. Products with two user roles, payments on both sides or heavy integrations run longer, and the difference is almost always scope rather than speed. The stage by stage breakdown is in how long it takes to build an MVP.

How much does an MVP mobile app cost?

It depends on the number of roles, whether money moves through the app, and what it has to connect to. We quote a fixed price against a written scope before development starts, so the number is agreed rather than estimated. Ranges by product type are on our pricing page, and how each decision changes the number of weeks is explained in our guide to MVP app cost.

Flutter or React Native for a startup MVP?

Both ship iOS and Android from one codebase and both are production ready. Flutter tends to win when the product has custom interface work or heavy offline behaviour. React Native tends to win when you already have a React team or plan to hire one. We pick per product, and we tell you why before the contract. When Flutter is the right call for a first version, and when it is not, is covered in Flutter for MVP development.

Should I build my MVP with an AI app builder instead?

For a clickable prototype, a simple web app or a test with a small group of users, often yes. Once the first version has to handle payments between parties, personal data, several user roles or native apps in the stores, it needs to be engineered. Many founders do both: validate with a generated prototype, then use it as the scope for a production build. We compare the two paths in AI app builder vs development agency.

Do I own the code and the accounts?

Yes, in full, and from the start rather than at handover. Repositories, infrastructure and the Apple and Google developer accounts are registered in your name. Ask any agency this before you sign, not after. If you plan to hire your own developers later, MVP codebase handover covers what to agree up front and how the transition runs.

What do you need from me during the project?

One person who can decide without waiting for a committee, availability to answer questions within a day or so, and access to the third party services the app connects to. The developer accounts are the most common avoidable delay we see, because registering a company account means verifying a legal entity.

What happens after launch?

Most founders come back with what the first users asked for, and that becomes the next scoped stage. Anything inside the agreed scope that breaks is covered by warranty rather than billed, and ongoing work can run as a fixed scope or a monthly team depending on how settled the roadmap is.

Can you take over an app somebody else started?

Often yes. We start with a paid audit of the codebase and tell you honestly whether continuing is cheaper than rebuilding the parts that matter. That decision is worth making with evidence rather than optimism.

Do you work with startups outside Poland?

Most of our clients are in the United States, Western Europe, the Nordics and the UK. We work on the client's business hours where it matters, contract in euros or dollars, and run everything in English.

Thomas Siudut, Co-Founder and CEO of Apps Value

Thomas Siudut

Co-Founder and CEO, Apps Value

Ready to scope your first version?

Tell us who the product is for and the one thing it has to do, and we will tell you how MVP app development for your product would run. You get a straight answer on what belongs in version one, what we would leave out, and what it would take to have it in the stores.

30 minutes, no preparation needed.