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Mobile apps for iOS and Android that your customers actually keep

Apps that connect to the store, site and server you already have. I start with a clickable prototype you can test on a phone, then build in Flutter or natively and publish to both stores. Prototype from €1,900, apps from €7,900.

prototype from€1,900apps from€7,900excl. VAT.proposed, owner to confirm

Build your app's scope

1Platforms
2Features
ANDROID ADMIN PANEL (WEB) iOS LOGIN PAYMENTS MAPS CAMERA STORE SYNC CHAT SAVED ON DEVICE example model, not a real app
suggested routeCross-platform MVPOne Flutter or React Native codebase for iOS and Android, native code only where a feature needs it.
price band, excl. VAT€17,200 to €24,000
example modelproposed, owner to confirm
example timeline: 13 to 16 weeks
prototype 2 wkbuild 10 to 13 wkstore review and launch
what the stores will ask about
  • If users can create an account, Apple requires in-app account deletion (Guideline 5.1.1(v)). Check the current guidelines.
  • Physical goods and services use normal card payments. Digital content sold in the app falls under Apple and Google in-app purchase rules. Check the current guidelines.
  • Apple does not allow marketing push notifications unless users have opted in to them (Guideline 4.5.4). Check the current guidelines.
Get an app quote

Weights, bands and weeks are a simple example model to start the conversation; your written quote follows a short call. Store fees are paid by you and are not included.

App, PWA or website?

Three ways to reach a phone. The rows you ticked in the builder are highlighted, and the lightest option that covers all of them is marked. Right now that is: App.

Website

A fast, mobile-first site in the browser.

Login and accountsYesAccounts and sign-in work in any browser
PaymentsYesNormal checkout with your payment provider
Push notificationsPartlyBrowser push on Android and desktop; none on iPhone
Store or catalogue syncYesReads your store directly
Offline modeNoNeeds a connection
Maps and locationYesEmbedded maps and the browser location prompt
CameraPartlyPhoto upload and a basic live camera
Admin panelYesA web admin panel
ChatPartlyWorks while the page is open
Store presenceNoFound through search, not the stores
Cost to updateLowPublish any change at once
Starting priceLowestWebsites from €790

PWA

A website people can install to the Home Screen.

Login and accountsYesSame as a website, remembered on the device
PaymentsYesSame checkout, launched from the Home Screen
Push notificationsPartlyYes on Android; on iPhone only after Add to Home Screen
Store or catalogue syncYesReads your store, cached for speed
Offline modePartlyCached screens and queued actions; the system may clear storage
Maps and locationYesSame, while the app is open
CameraPartlySame as a website
Admin panelYesA web admin panel
ChatPartlyWorks; notifications limited on iPhone
Store presencePartlyInstalled from the browser; a store listing needs extra work and review
Cost to updateLowPublish any change at once
Starting priceMiddleQuoted after a short call
fits your ticks

App

Built for iOS and Android, published on both stores.

Login and accountsYesNative sign-in, plus account deletion inside the app
PaymentsYesPhysical goods use normal checkout; digital goods follow store in-app purchase rules
Push notificationsYesYes on both, after the user allows it
Store or catalogue syncYesReads your store through an API, with local caching
Offline modeYesLocal database with sync when back online
Maps and locationYesNative maps; background location needs extra review
CameraYesFull camera control, barcode and document scanning
Admin panelYesA web admin panel; apps rarely need their own
ChatYesReal-time chat with notifications
Store presenceYesListed in the App Store and Google Play
Cost to updateHigherEach release passes store review; yearly OS updates to plan for
Starting priceHighestApps from €7,900, proposed

Platform behaviour changes with each OS release; check the current guidelines before you decide. Web push on iPhone needs iOS 16.4 or later and the site added to the Home Screen.

Built by the person who runs your store and server

I am a web and store specialist who builds apps that connect to your store, site and server. Larger native builds may be delivered with a vetted partner developer, under one contract and one point of contact. owner to confirm

Your store

Products, stock, prices and orders read from the online store you already run, so nothing is typed twice.

Your payments

Card and wallet payments through your own provider, for example Stripe. Card data stays with the provider.

Your server

The API the app talks to, hosted on a Linux server I set up and look after, with logs you can read.

  • Fixed price per phase. Prototype, build and publishing are quoted separately, in writing.
  • You own the code and the store accounts. Repository, developer accounts and signing keys in your company's name.
  • A written quote within one working day of a short call.

Got a scope from the builder? Get it priced in writing tomorrow.

Get an app quote

Every mobile app service

Start anywhere: an idea to test, a build to plan, or an app that needs looking after. Proposed prices in euros, excluding VAT. owner to confirm

Native iOS and Android together from €29,000. One native platform from €16,900 is an estimate.

From idea to both stores

  1. 1

    Prototype

    About two weeks to a clickable prototype you open on your own phone.

  2. 2

    Test

    Five short sessions with real customers. Keep, change or stop.

  3. 3

    Build

    Flutter or native, in two-week sprints with test builds through TestFlight and Play internal testing.

  4. 4

    Publish

    Store listings, privacy labels, review notes and a staged release on both stores.

  5. 5

    Care

    New iOS each September, Android target API each year, fixes in between.

When I would not build you an app

An app nobody opens is the most expensive website you will ever own.

  • 01Customers use you once or twice a year. A fast website that ranks will reach more of them for a fraction of the cost.
  • 02The app would only wrap your website. Apple's minimum functionality guideline (4.2) rejects thin wrappers, and people uninstall them. Check the current guidelines.
  • 03You need a game, heavy 3D or AR, or custom Bluetooth hardware. That needs a specialist studio; I will tell you so and suggest where to look.

Questions about mobile apps

Do I need an app or would a fast website do?

Often a fast website will do. If customers visit occasionally, find you through search and do not need push notifications, offline use or the camera, a website or PWA costs less and updates instantly. An app earns its place when people return every week and you need notifications, offline work or a store listing.

How much does an app cost?

A clickable prototype starts from €1,900 and is credited against the build. A simple app starts from €7,900, a cross-platform MVP from €14,900 and native iOS plus Android from €29,000, all proposed prices excluding VAT. Store fees are separate and paid by you. The builder above gives an example band.

Who owns the code and the store accounts?

You do. The source code lives in a repository in your name, and the Apple Developer and Google Play accounts are opened by your company, with me added as a team member. Signing keys and passwords are handed over in writing, so you can move to another developer at any time.

Get an app quote

Tell me what the app should do, who will use it and what it connects to. You get a written fixed price for the first phase within one working day.

Scope from the builder: Cross-platform MVP, iOS and Android, 4 features

If the prototype tests badly, you stop there. You keep the prototype, the flows and the test notes, and owe nothing more.

Store fees are paid by you directly: Apple Developer Program $99 a year, Google Play a one-off $25 registration. Check current fees on the stores' own pages.

Pikselipolku is an independent studio and is not affiliated with Apple, Google or any other company named here.

Or email [email protected]

EnquiryReply within one working day
What do you need?

Two lines are enough: what you do and what you want to achieve.

About 2 minutes. Helps me send a firmer price.

By sending, you agree that I use your details to answer this enquiry. See the privacy policy.

Reply within one working day

Or email me: [email protected]

Prototype and MVPTest the idea before the build. Flutter and React NativeOne codebase, two stores. EcommerceThe store your app sells from. Linux serversThe API and server behind the app.
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Tell me what you need. I reply within one working day.

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  • Näsinneula tower, Tampere, 1971. Opened in 1971, with an observation deck and a revolving restaurant at the top.
  • Finlayson mill, Tampere, 1820. Cotton mill founded in 1820 by James Finlayson; the red-brick mill and chimney still stand by the Tammerkoski rapids.
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  • Sauna by a frozen lake, UNESCO 2020. Finnish sauna culture is on UNESCO’s list of the intangible cultural heritage of humanity.
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