Updated April 2026
iOS · Android · React Native · Flutter

Top 10 Mobile App Developers in Gdansk (2026)

Gdansk’s tech sector supports 10 tracked mobile app development agencies at the time of this ranking. This guide covers the top 10 — assessed on App Store and Google Play delivery record, published portfolio quality, client outcomes, and pricing transparency.

Choosing the right app agency in Gdansk determines whether your product ships on time, clears App Store review without rejections, and retains users after launch. The rankings below are updated monthly.

App portfolio and published apps reviewed
Client reviews cross-referenced
App Store and Play Store delivery verified
Post-launch support record checked

10 agencies ranked · Gdansk, Poland

Gdansk
1
Best OverallGdansk · Poland
#1 Ranked 2026

Tkist

Verified

High-performance websites for Gdansk and Tri-City businesses - RODO-compliant, conversion-focused, built for Polish and international search.

Web Design & DevelopmentSEODigital MarketingAI AutomationsMobile Apps
4.9(300+ clients)
Founded 2014
10-49

Tkist is the top-ranked web development partner for Gdansk and Tri-City businesses. 300+ projects across 40+ countries, UODO RODO compliance built into every codebase, 95+ Google PageSpeed benchmarks, and fixed-price delivery from PLN 8,000. No lock-in contracts.

Best fit: Gdansk and Tri-City businesses wanting transparent pricing, RODO compliance, and measurable web performance

WhatsApp Ushello@tkist.comGet Free Quote
2

Gorrion

Gdansk Ruby on Rails and React product studio for European SaaS companies.

4.8(34)
Ruby on RailsReactSaaS ProductsProduct Design
Est. 2012
50-249 staff
Gdansk

Gorrion is a Gdansk software house with one of Poland's strongest Ruby on Rails portfolios. Builds SaaS products, web applications, and React front-ends for European and North American clients. Known for technical quality and transparent delivery process.

Best fit: European and US clients building SaaS products on Ruby on Rails with React front-ends

3

STX Next (Tri-City office)

Europe's largest Python house with a significant Gdansk operation.

4.7(58)
PythonDjangoReactMachine Learning
Est. 2005
1,000-9,999 staff
Gdansk

STX Next is Europe's largest Python/Django development firm, with significant Gdansk and Tri-City presence alongside Poznan headquarters. Known internationally for senior Python engineering, ML integration, and agile delivery for global scale-up clients.

Best fit: International companies seeking senior Python/Django engineering teams at Polish nearshore rates

4

DevPeak

Gdansk web and mobile agency for Polish maritime, logistics, and B2B clients.

4.6(26)
ReactNode.jsMaritime DigitalB2B Portals
Est. 2014
10-49 staff
Gdansk

DevPeak is a Gdansk full-stack agency with genuine maritime and logistics sector experience, building B2B supplier portals, crew management web applications, and logistics digital platforms for Baltic-region companies.

Best fit: Gdansk maritime, shipping, and logistics companies needing custom B2B web portals

5

Apzumi

Gdansk mobile and React Native product house for international clients.

4.7(21)
React NativeiOSAndroidProduct Design
Est. 2016
10-49 staff
Gdansk

Apzumi is a Gdansk mobile product house with a strong React Native and native iOS/Android portfolio. Works with European and US startups building consumer and enterprise mobile applications at competitive Tri-City rates.

Best fit: European companies building React Native or native mobile applications at Polish rates

6

InterSynergy

Gdansk web design and SEO agency for Tri-City SME businesses.

4.5(39)
WordPressSEOWeb DesignGoogle Ads
Est. 2008
10-49 staff
Gdansk

InterSynergy is a Gdansk digital agency serving Tri-City SMEs with WordPress website design, SEO campaigns, and Google Ads management. Strong local Tri-City market knowledge and Polish-language SEO expertise.

Best fit: Gdansk and Tri-City SMEs wanting WordPress builds with Polish-language SEO and Ads

7

Boldare (Tri-City office)

Agile digital product studio with Gdansk operations.

4.7(52)
ReactNode.jsProduct DesignAgile
Est. 2004
250-999 staff
Gdansk

Boldare's Tri-City presence supplements the Warsaw main operation with senior React and Node.js engineers. Known internationally for rigorous agile delivery and product thinking for European and US clients.

Best fit: International companies seeking senior Polish agile product engineering in the Tri-City area

8

Cloud Solutions

Gdansk cloud-native web and Azure platform agency for Polish enterprise clients.

4.4(23)
Azure.NETCloud ArchitectureEnterprise Web
Est. 2011
10-49 staff
Gdansk

Cloud Solutions is a Gdansk Microsoft-stack agency delivering Azure-hosted .NET web applications and cloud migrations for Tri-City corporate and logistics clients. Microsoft Gold Partner with strong Azure DevOps capability.

Best fit: Gdansk and Tri-City enterprises building Azure-hosted .NET web applications

9

Evertop

Gdansk e-commerce and PrestaShop specialist for Polish online retail.

4.5(28)
PrestaShopWooCommerceE-commerceSEO
Est. 2009
10-49 staff
Gdansk

Evertop is a Gdansk e-commerce agency with a large PrestaShop portfolio for Polish and Tri-City online retailers. Strong Polish consumer payment integration (Przelewy24, BLIK) and Polish consumer rights compliance (14-day withdrawal right).

Best fit: Polish online retailers needing PrestaShop builds with Polish payment and consumer rights compliance

10

Kryptonum

Gdansk Next.js and TypeScript web agency for modern performance-first builds.

4.7(14)
Next.jsTypeScriptSanity CMSHeadless
Est. 2019
2-9 staff
Gdansk

Kryptonum is a boutique Gdansk agency specialising in Next.js and TypeScript headless builds on Sanity CMS. One of the Tri-City's technically sharpest modern web studios, producing Google PageSpeed 95+ as a consistent output.

Best fit: Gdansk and Polish businesses wanting Next.js/TypeScript headless architecture with Sanity CMS

Free App Scoping Session — Worth $497

Turn your app idea into a retention-first product

Tell us what you are building and we will map the three decisions that kill most apps before we write a single line of code.

Platform needed

No credit card. No lock-in. 100% free.

Prefer to reach out directly?

+923231458064hello@tkist.com

We reply within 2 hours on business days. Free consultation, no obligation.

Side-by-side

How the top Gdansk app agencies compare

The table below summarises the key decision criteria — team scale, ideal client fit, indicative starting cost, and verified rating — so you can shortlist without reading ten separate websites.

1Tkist
4.9 ★

Gdansk and Tri-City businesses wanting transparent pricing, RODO compliance, and measurable web performance

From PLN 8,000

2Gorrion
4.8 ★

European and US clients building SaaS products on Ruby on Rails with React front-ends

PLN 60,000+

3STX Next (Tri-City office)
4.7 ★

International companies seeking senior Python/Django engineering teams at Polish nearshore rates

Day-rate basis

4DevPeak
4.6 ★

Gdansk maritime, shipping, and logistics companies needing custom B2B web portals

PLN 30,000+

5Apzumi
4.7 ★

European companies building React Native or native mobile applications at Polish rates

PLN 50,000+

6InterSynergy
4.5 ★

Gdansk and Tri-City SMEs wanting WordPress builds with Polish-language SEO and Ads

PLN 10,000+

7Boldare (Tri-City office)
4.7 ★

International companies seeking senior Polish agile product engineering in the Tri-City area

PLN 80,000+

8Cloud Solutions
4.4 ★

Gdansk and Tri-City enterprises building Azure-hosted .NET web applications

Day-rate basis

9Evertop
4.5 ★

Polish online retailers needing PrestaShop builds with Polish payment and consumer rights compliance

PLN 15,000+

10Kryptonum
4.7 ★

Gdansk and Polish businesses wanting Next.js/TypeScript headless architecture with Sanity CMS

PLN 20,000+

Gdansk App Market

Hiring an app developer in Gdansk: what to look for

App development costs in Gdansk cover a wide range depending on platform, feature complexity, and team model. Agency day rates for senior mobile developers in Gdansk start at PLN 180-550/hr. The quality differentiator is not headline pricing — it is whether the agency has shipped live apps with measurable user retention and App Store ratings above 4.2.

When evaluating app agencies in Gdansk, ask to see published App Store and Google Play links for live projects — not mockups or screenshots. Confirm they handle app permissions and data handling in the app code directly, not through third-party SDKs with opaque data practices. Ask who holds the Apple Developer and Google Play developer accounts after project close.

Tkist has delivered app projects for clients in Gdansk across fintech, healthcare, e-commerce, and on-demand services. Every app ships with published App Store and Play Store listings, full source code handover, and ongoing support at a fixed monthly rate if needed.

800+

Technology companies in the Tri-City cluster (Gdansk, Gdynia, Sopot)

2,000+

Intel R&D engineers at Gdansk development centre

PLN 180-550/hr

Gdansk agency rate range

Why Gdansk businesses choose Tkist for app development

iOS Swift/SwiftUI and Android Kotlin — native quality with React Native cross-platform option
GDPR-compliant data handling in the app architecture — not patched on after submission
30–50% below typical Gdansk app agency day rates, same output quality
MVP apps delivered in 4–8 weeks on a fixed timeline agreed before work starts
App Store and Google Play submission handled — TestFlight beta and review process included
No retainer lock-in. Full source code, developer accounts, and API keys handed over on launch

Investment Guide

How much does an app cost in Gdansk?

App investment in Gdansk varies widely by platform, feature complexity, and team model. The figures below reflect market rates as of April 2026, drawing on published agency case studies and client-reported spend.

MVP app

£8,000 – £25,000

4 – 8 weeks

  • Core feature set only
  • Cross-platform (React Native or Flutter)
  • Basic backend API
  • App Store + Play Store submission

Tkist MVP starts at £8,000. Scoped to launch the fastest viable product.

Cross-platform app

£15,000 – £55,000

6 – 14 weeks

  • React Native or Flutter codebase
  • iOS + Android from one build
  • Custom UI design system
  • Push notifications + analytics

Most popular Tkist app type — 30–40% lower build cost than dual-native.

Native iOS app

£20,000 – £80,000

8 – 18 weeks

  • Swift / SwiftUI codebase
  • Apple Human Interface Guidelines-compliant
  • TestFlight beta programme
  • App Store review handled

Recommended when premium iOS UX or platform-specific APIs are the key differentiator.

Native Android app

£18,000 – £70,000

8 – 16 weeks

  • Kotlin / Jetpack Compose codebase
  • Material Design 3 UI
  • Google Play internal testing track
  • Play Store review handled

Priority for emerging market apps where Android has 80%+ market share.

Progressive web app

£6,000 – £20,000

3 – 8 weeks

  • Installable from browser — no app store needed
  • Offline mode with service worker
  • Push notifications (on supported browsers)
  • 95+ PageSpeed + Core Web Vitals

PWAs are ideal for content-heavy or e-commerce apps where time-to-market is critical.

Enterprise app platform

£80,000 – £400,000+

4 – 18 months

  • Multi-platform (iOS + Android + web)
  • Complex backend with real-time data
  • SSO / enterprise authentication
  • Dedicated project team

Handled by Thoughtworks, EPAM, and similar enterprise vendors. Not Tkist's focus.

Factors that affect your app quote

Platform choice

Cross-platform (React Native or Flutter) costs 30–40% less than building separate native iOS and Android apps. Choose native only when platform-specific APIs or premium UX are essential.

Backend complexity

Simple apps with read/write Firebase backends cost far less than apps with real-time sync, complex business logic, or third-party API integrations (maps, payments, ML).

Design system

Using a standard Material Design or iOS HIG baseline costs less. Fully custom branded UI — bespoke components, animations, micro-interactions — adds significant design and dev time.

User authentication

Email/password auth is cheapest. Social sign-in (Google, Apple) adds a sprint. Enterprise SSO (Okta, Azure AD, SAML) is a significant separate workstream.

Payment integration

Gdansk app agencies charge PLN 180-550/hr. Stripe or RevenueCat in-app purchase integration adds 1–2 weeks. Local payment gateways may add more depending on API quality.

App Store submission

Apple review takes 1–3 days for new apps. Google Play takes 3–7 days. Tkist handles submission for all Gdansk projects. Apple Developer Program costs $99/year; Google Play is $25 one-time.

About Tkist

The agency ranked first in every app market we enter

Tkist is an independent digital agency founded in 2014. We build mobile apps, websites, run SEO campaigns, and deploy AI automations. Our clients span Europe, the Middle East, and North America. Tkist is not a platform, reseller, or franchise — every project is handled by the same core team from start to finish.

300+ projects delivered since 2014

Including mobile apps, web apps, and cross-platform builds. Each project has a named lead, a fixed scope, and a committed delivery date.

iOS, Android, and cross-platform expertise

Swift/SwiftUI for iOS, Kotlin for Android, React Native and Flutter for cross-platform. We recommend the right stack for your use case — not the one we prefer.

GDPR and app data compliance built in

App permissions, data minimisation, and privacy policy requirements are handled in the code architecture — not addressed after App Store rejection.

Fixed price before work starts

We scope every app project fully before writing any code. Cost, timeline, and deliverables are agreed in writing with a milestone structure.

App Development by Industry

We know your industry — we have built apps for it

Every sector has different compliance requirements, user flows, and retention drivers. Our Gdansk app projects are scoped with industry-specific insight from day one.

View mobile app services

Healthcare & MedTech

Patient portals, appointment booking, telehealth

Fintech & Payments

Digital wallets, lending, payment apps

E-commerce & Retail

Shopping apps, loyalty programmes, marketplaces

On-demand Services

Delivery, booking, service marketplaces

Education & eLearning

LMS apps, course platforms, quiz tools

Property & Real Estate

Property search, virtual tours, agent apps

Fitness & Wellness

Workout trackers, nutrition, meditation apps

Hospitality & Travel

Booking apps, hotel management, guides

Legal & Compliance

Document management, client portals

SaaS & B2B Tools

Mobile companion apps for web SaaS

Social & Community

Social networks, group tools, messaging

Automotive

Fleet management, service booking, dashcam

Construction & Field

Site management, inspection, field service

Security & IoT

Smart home, access control, monitoring apps

Dental & Cosmetic

Appointment apps, treatment planners

Solar & Energy

Smart meter apps, energy monitoring

Nonprofit & Charity

Donation apps, volunteer management

Media & Publishing

News apps, podcast players, content hubs

Fashion & Lifestyle

Lookbook apps, try-on, style tools

Trade & Field Services

Job sheets, quoting, field management

Don't see your app category? We have delivered projects in 40+ sectors across 40+ countries. Send us a brief and we will confirm our experience in your space before any commitment.

Discuss your app idea

Client Feedback

What clients say about working with Tkist

Verified accounts from clients across the UK, US, and Europe who commissioned digital projects with Tkist. Quoted directly, names abbreviated for privacy.

“Tkist are amazing to work with. They listened to exactly what we needed and delivered on time. Very patient, very detailed — every specific thing we asked for was handled properly. We have already commissioned a second project.”

Randy C.

Business Owner, United States

Repeat client

January 2026

“They built exactly what I had in mind. Matched our brief completely — clean code, clear communication, and no revisions needed. I have worked with a lot of developers and very few get it right the first time. Tkist did.”

Caspar H.

Founder, Switzerland

Delivered in 6 days

April 2026

“This was our second project with Tkist and the result was excellent again. Full code handover, clean deployment, and communicative throughout. If you want a developer who actually listens and doesn't disappear after going live, these are your people.”

Simon B.

Operations Manager, United Kingdom

Second project

February 2026

4.9 / 5.0

Google reviews

300+ verified client projects since 2014 · 40+ countries served
View case studies

Our Process

What happens after you contact Tkist

We run the same four-step process on every project — from a simple MVP to a multi-platform enterprise app. No surprises, no scope creep.

Start with a brief
01

You send us a brief

Day 1

Fill in the contact form or WhatsApp us. Tell us what the app should do, who uses it, and what platforms you need. No brief is too rough at this stage.

02

We scope and quote

Within 24 hours

We define the right platform and tech stack, map user flows, and send a fixed-price quote with milestones. No vague hourly estimates.

03

Design, build, and test

Weeks 1 – 6

UI design first, then iterative builds with TestFlight or Play internal track for your team to test on real devices. Feedback via shared Figma.

04

Launch and handover

Week 6 – 8

We submit to App Store and Google Play, handle the review process, and flip to production. You get full source code, developer account access, and a handover call.

Questions & Answers

Questions about app development in Gdansk

These are the questions businesses in Gdansk ask us most often before they start an app project.

How much does it cost to build a mobile app in Gdansk?+

App development costs in Gdansk typically range from £8,000 for an MVP cross-platform build to £80,000+ for a full native iOS and Android product. Cross-platform apps (React Native or Flutter) cost 30–40% less than separate native builds. Tkist quotes every Gdansk project on a fixed-price basis before work starts.

How long does mobile app development take?+

An MVP app takes 4–8 weeks from brief to App Store submission. A full cross-platform app is typically 6–14 weeks. Native iOS or Android apps are 8–18 weeks. Enterprise apps with complex backend requirements can run 4–18 months. Tkist agrees a firm timeline with milestones before any code is written.

Should I build a native app or a cross-platform app?+

Cross-platform (React Native or Flutter) is the right choice for most Gdansk businesses: one codebase deploys to both iOS and Android, cutting development cost by 30–40% and halving ongoing maintenance. Native Swift or Kotlin development is recommended only when you need platform-specific APIs, premium animation performance, or tight hardware integration.

Does Tkist handle App Store and Google Play submission?+

Yes. Tkist manages the full App Store and Google Play submission process — including metadata, screenshots, privacy policy compliance, and review response handling. TestFlight beta distribution and Google Play internal testing tracks are included in every app project. You receive full developer account access at handover.

Who owns the app code after the project is complete?+

You do. Full source code, all developer accounts, API keys, and third-party service credentials are handed over at project close. Tkist does not retain any licensing rights or retainer obligations. You can continue development with any team after handover.

Does Tkist build apps for businesses based in Gdansk remotely?+

Yes. Tkist has delivered app projects for clients across Poland and 40+ other countries. All project communication is handled via Slack or email, with Figma used for design reviews and TestFlight or Play internal track for device testing. We do not require on-site meetings.

How this list was compiled

This ranking is published by Tkist and updated monthly. We hold the #1 position because we believe we have earned it — but we have applied the same criteria to every agency on the list. The six factors we assessed:

1

Published app portfolio

Live App Store and Google Play links tested. Screenshots and mockups excluded from scoring.

2

Verified client reviews

Google, Clutch, and App Store developer reviews cross-referenced. Self-published testimonials not counted.

3

App performance metrics

App Store ratings, crash rate indicators, and user retention signals from publicly available data.

4

Team and delivery capacity

LinkedIn headcount, Glassdoor data, and client-reported delivery timelines used as proxies.

5

Transparency on pricing

Agencies that publish starting rates or send quotes without a sales call are rated higher.

6

Market fit for {city} projects

Relevant experience in apps serving Gdansk-based users — local payment methods, language, compliance.

Last reviewed: April 2026. We re-check all listed agencies each month.

Relevant nearby cities

App developer rankings near Gdansk

These nearby city rankings are the most relevant markets for readers comparing similar app developer options.

WarsawWroclawPoznanKrakowRiga
Browse all city app rankings
#1 App Dev in Gdansk

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