Mobile apps for iOS and Android built to order
We build phone apps from one codebase for iOS and Android, so you pay for one app, not two. You start with a prototype or an MVP and grow it once you see that people use it.
Every service has an open “from” price. Prices are net; VAT is added where it applies. Before handover, a project passes 9 quality checks.
Services in this area
See the price list- Clickable mobile app prototypeSee the app on your phone before you pay for building it.from PLN 1,990
- App installed from the browser (PWA)An icon on the phone screen with no app store and no two separate versions.from PLN 2,990
- Mobile app for a company (iOS and Android)An app for your employees or customers, connected to the system you already have.from PLN 9,900
- Mobile app MVP (iOS and Android)The first version of your product on iPhone and Android, small enough to test.from PLN 14,900
- Custom mobile app (extended)An app with its own logic, integrations and payments, quoted individually.custom quote from PLN 24,900
- Publishing an app in the App Store and Google PlayAccounts, descriptions, screenshots and the submission for review, done for you.PLN 990
- ASO: optimising an app in the App Store and Google PlayMore installs from store search thanks to better descriptions, keywords and screenshots.PLN 890
- Mobile app careUpdates, fixes and compatibility with new versions of iOS and Android.from PLN 399/mo
Do you need an app, or is a website enough
An app in a store is a separate product: it has its own accounts, rules, updates and running costs. Before you start, it is worth checking whether a website or an app installed from the browser (a PWA) is enough. For many service companies, client panels and team tools that is entirely enough and cheaper.
A mobile app makes sense when you need full access to phone features, a presence in the App Store and Google Play, or in-app payments. If after the conversation it turns out you do not need the stores, we say so plainly.
What we build
Apps for teams in the field (jobs, protocols, photos, schedules), apps for customers (orders, bookings, documents, loyalty programmes) and first versions of mobile products. All are built from one codebase for iOS and Android (React Native), with an admin panel for you.
We start with a clickable prototype that you open on your own phone. Only after it do you get a written build scope with a quote for the stages. That way you know what you are buying before you spend most of the budget.
What a mobile app costs
A prototype costs from PLN 1,990, a PWA app from PLN 2,990, a mobile app for a company from PLN 9,900, and an MVP in both stores from PLN 14,900. Extended apps with payments and integrations are quoted individually, from PLN 24,900. All prices are net.
On top of the build come the Apple and Google developer account fees, which you register to your company, and care for the app after publication, because iOS and Android keep changing. We tell you this before the start, not after the quote.
Frequently asked questions
Short answers to the questions we hear most often.
How much does a mobile app cost?
A prototype from PLN 1,990, an app installed from the browser from PLN 2,990, a mobile app for a company from PLN 9,900, an MVP in the stores from PLN 14,900, an extended app from PLN 24,900, all net. We confirm the exact price in writing before the start.
Will the app work on both iPhone and Android?
Yes. We build it from one codebase for both systems, so you do not pay for two separate versions. We test it on both before publishing.
Do I need Apple and Google developer accounts?
If the app is to be in the stores, yes, and they should be your company's accounts. We help set them up. You pay the account fees to the stores, and we give the current amounts before setup.
Will the code of the app be mine?
Yes. The app is published on your accounts, and we hand over the code, access and documentation after acceptance.
Not sure what to choose?
Describe the problem and we will match a service or a package to your goal and budget. If you do not need something, we will say so plainly.
or write: kontakt@synapsite.pl