Cost · 2026 · UK & EU
App development cost for UK / EU startups — studio in Sarajevo
Anyone quoting one app development cost without seeing platforms, roles, and integrations is selling a number, not a build. CodeLoop Studio in Sarajevo gives UK and EU teams a written range within 24 hours — what drives the number, MVP versus full product, and how the estimate is built — without a fake “from $X” banner.
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What drives app development cost
Anyone quoting one app development cost without seeing platforms, roles, and integrations is selling a number, not a build. Cost moves with iOS, Android, or both; native versus Flutter versus React Native; backend; payments; how many people log in. CodeLoop Studio in Sarajevo gives a written range after a brief — typically within 24 hours — not a menu of fake starter packages.
A QR menu, a Bluetooth inventory tool, and a health protocol app are not the same product. A poster price that explodes when you add login is how you pay twice. Timeline and cost are the same conversation: rushing a nine-month product into six weeks is not a discount. Calendar detail lives on how long to build an app. Scope discipline lives on MVP development. Startup path from idea to stores: app development for startups.
We work in English with US, UK, and EU teams. Remote from Sarajevo. If you already know you need a website only, that is a different landing. This page is for mobile and product software. Send the brief through the online estimate.
MVP versus full product — what you are paying for
| Scope | What you are paying for |
|---|---|
| Written estimate · 24 hours | Scope questions, stack recommendation, a range you can forward. Free. Not a binding SOW until we have seen enough of the process. |
| Focused MVP · around 3 months | One loop, store-ready slice, enough backend to be true. Faster only if features are actually fewer — see MVP development. |
| Full product · 6–9 months | Extra roles, integrations, device QA, launch support. Typical CodeLoop mobile work sits in the 3–9 month band from idea to launch. |
| 3–4 person dedicated pod · monthly | Staff augmentation or a small mobile/web pod in your Slack. Monthly cost is a written range after roles — not a day-rate hero. See hire a dedicated team. |
| After launch · ongoing | OS updates and a backlog. Not a vanished vendor. This is usually the line finance forgets and then rediscovers in year two. |
What actually moves the number
Platforms
One store is cheaper than two native codebases. Flutter or React Native often cuts team size. Native still wins when the OS experience is the product.
Roles and admin
A consumer loop is not a clinic dashboard. Every extra login and permission is design, QA, and calendar.
Hardware and offline
Bluetooth scales, measuring tools, no-signal yards. Protocol time is real months. We will not hide it in a “starter app” line.
Payments and stores
Checkout, receipts, privacy labels, review cycles. Store polish is not a Friday add-on.
Integrations
Identity, CRM, POS, feeds. Wiring what you already pay for is cheaper than a fourth database — and still not free.
Who stays after launch
OS releases are not included in a vanished handover. Price the backlog if you want the app to survive the next iOS.
How a written estimate is built
Send what must ship, who uses it, which stores, and any hardware or payments. We ask clarifying questions, recommend a stack after the features, and return a scope-shaped range — usually within 24 hours. Feature count, store polish, offline rules, and admin all move the number. Compressing calendar without cutting scope increases cost and risk. An MVP that secretly includes every v2 idea is a full product with worse planning.
We will not put a bait figure on this page. Custom mobile app development is scoped after discovery, not before. Use the table with finance. Use the form when you want a range for *your* features.
Delivery models UK/EU buyers also compare — qualitative
| Model | Overlap · English · Honesty · Unit cost |
|---|---|
| London / Berlin senior pod | Full local day, native English or DE/EN mix, true on-site entity if you need one. Highest unit cost at the same seniority. Right when procurement requires local employment. |
| CET nearshore (Sarajevo) | Shared UK/EU workday (CET ≈ London+1). English delivery. Studio address is Sarajevo — we say so. Typically below a local senior pod at the same skills. Path: nearshore for UK and EU. |
| Classic offshore (large TZ gap) | Decisions wait overnight. English varies. Can be cheapest on paper and expensive in calendar. Only honest if your process is async-first. |
| What we will not publish | A fake €/h or “apps from $X” banner. A Flutter MVP and a Bluetooth hardware app are different products. Written range after roles — usually within 24 hours. |
What to include so the range is defensible
What must ship, who uses it, which stores
One paragraph beats a 40-page spec we will ignore until week two.
Hardware and payments, if any
Name the device or the processor. “We will figure it out” is how estimates become fiction.
A date you actually need
We will say what would have to be cut to hit it. Send it through the estimate form.
Frequently asked
It depends on features, platforms, integrations, and whether you need a backend. We do not publish a fake starter price. Send a brief — you get a written range within 24 hours.
Because a QR menu, a Bluetooth inventory tool, and a health protocol app are not the same product. A single number would be marketing. The honest artefact is a scoped estimate.
Typical CodeLoop mobile projects take 3–9 months from idea to launch. Longer calendars usually mean more roles and integrations, which is most of the cost. Compressing calendar without cutting scope increases cost and risk.
Yes, if you actually freeze the slice. An MVP that secretly includes every v2 idea is a full product with worse planning. We push for a slice users can touch.
Same process, different drivers (SEO, CMS, checkout). This page is for apps; Next.js marketing sites have their own landing. Either way, 24-hour written estimate after a brief.
Typically yes at the same seniority, with CET overlap — that is the commercial point. We still will not put a fake €/h on this page: a Flutter MVP and a hardware-shaped app are different products. UK and DACH buyers should start at /nearshore-software-development, then send a brief for a written range.
A written monthly range after roles (iOS, Android, Flutter/RN, web) — not a banner day-rate. Send the backlog shape through /online-estimate or /hire-developer. Nearshore from Sarajevo is typically below a London or Zurich pod at the same seniority; we will not invent a number before we know the stack mix.
CET nearshore (Balkans / much of Central Europe) shares the German and UK workday; classic offshore with a large timezone gap usually does not. Unit cost differs by country; calendar friction can erase a paper discount. CodeLoop Studio is Sarajevo nearshore — qualitative table above, written range in 24 hours, longer essay at /blog/nearshore-vs-offshore-software-2026. Nearshore wrapper: /nearshore-software-development.
Related
App development for startups
Non-technical founders shortlisting a mobile app development company for startups usually need one partner from idea to App Store and Google Play — not a slide deck and a vanishing contractor. CodeLoop Studio in Sarajevo ships that path remotely for UK and EU teams: discovery, design for the first slice, build, store submission, then stay for v1.1 if usage proves the cut.
Nearshore for UK and EU
UK scale-ups shortlisting the best nearshore software development companies in Europe usually want a similar time zone, good English, and rates below London agencies — not a letterbox in their city. German Mittelstand teams ask the same: Osteuropa or Balkan partner, shared workday, fair rates. CodeLoop Studio is that studio in Sarajevo, Bosnia and Herzegovina. We ship mobile apps, web products, and dedicated squads remotely. We will not rent a Shoreditch or Mitte address and call it headquarters.
Nearshore vs offshore (blog)
Nearshore is not a rebranded offshore slide. For UK and EU buyers it is overlap, English delivery, and saying where the team actually sits.
How long to build an app
Most custom mobile apps we build take 3–9 months from idea to launch. That is not a slogan — it is the range we publish because discovery, design, engineering, device QA, and store review all take calendar time. A small MVP with a frozen feature set can ship faster. A product with hardware, health workflows, or many roles sits toward the long end.
Hire a dedicated team
Hire a dedicated team
MVP development
Seed-stage teams in London, Berlin and Vienna do not need a forty-page spec before a user can finish one loop. CodeLoop Studio is an MVP development agency for UK / EU startups — studio in Sarajevo, working remotely: a Flutter or React Native mobile app plus a simple web admin when you need it — design for the slice, ship to the stores or a URL, then stay for v1.1 if usage proves the cut. Founders who need the full idea-to-App-Store path should also read [app development for startups](/app-development-for-startups).
App cost in Bosnia (blog)
What it costs to build a mobile app with a Sarajevo studio versus US or EU rates, what drives the number, and how to get a scoped estimate in 24 hours.