Mobile App DevelopmentiOS and Android — from 8000 RON
We build mobile apps for iPhone and Android, native or cross-platform, for companies across Romania. We choose the technology based on what the app has to do: native with Swift and Kotlin when hardware access matters, React Native or Flutter when you want the same app on both systems at a lower cost. Every project includes design to Apple and Google’s official guidelines, backend and integrations, testing on real devices, and publishing to the App Store and Google Play.
Get in touchWhat your app development includes
We do not just hand over the app’s code — we deliver everything needed for it to actually reach users and keep working after launch:
Native iOS and Android apps
We build natively with Swift and Kotlin when the app depends on hardware — camera, sensors, Bluetooth or real-time processing. You get maximum performance and access to every system feature.
Cross-platform with React Native and Flutter
A single codebase for both operating systems, at roughly half the cost of two native apps. Updates ship to iOS and Android at the same time and the behaviour stays identical.
UI/UX design to the official guidelines
Interfaces built on the Human Interface Guidelines for iOS and Material Design for Android. The app looks and behaves naturally on each platform, not like a website in an app wrapper.
Backend, API and syncing
We build the server, database and APIs the app needs: user accounts, syncing across devices, push notifications. If you already have an ERP or an online store, we connect to it.
Payments and external integrations
We integrate payments through Stripe, Netopia or in-app subscriptions, along with maps, Google and Apple sign-in, courier services and invoicing. Every integration is tested under real conditions before launch.
App Store and Google Play publishing
We handle the whole process: developer accounts, icons, screenshots, optimised descriptions, privacy policy and managing the review until approval. The accounts stay in your company’s name.
How we build a mobile app
A six-stage process, designed so the expensive decisions get made early, while changes are still cheap.
Defining the features
We agree together what the app has to do and, just as importantly, what it should not do in the first version. The result is a list of screens and functions with a cost and duration estimate for each.
Choosing the technology
We recommend native or cross-platform based on the project’s real requirements, not our preferences. We explain what you gain and lose either way, with the cost difference on the table.
Design and clickable prototype
You get a prototype you can walk through like a real app, before we write a single line of code. This is where changes are cheap — a flow change in design costs minutes, in code it costs days.
Development in stages
We work in two-week cycles, at the end of which you get a version you can install on your own phone. You see concrete progress and can correct course as you go, without waiting until the end.
Testing on real devices
We test on physical phones, not just in the simulator: small and large screens, older system versions, weak connections, low battery. This is where the problems the emulator never shows come out.
Launch and maintenance
We publish to the App Store and Google Play, then track the errors real users report. Mobile apps need continuous upkeep: iOS and Android ship new versions every year, and compatibility has to be maintained.
Got questions? We have answers.
A simple app with 4-6 screens and basic functionality starts from 8000 RON. One with its own backend, user accounts, payments and external integrations lands between 20,000 and 50,000 RON. The difference comes from the number of screens, the complexity of the logic and the third-party integrations. You get a firm estimate after the first conversation, not a vague range.
For most business projects we recommend cross-platform: a single codebase for iOS and Android, so roughly half the cost of two native apps. React Native fits well if you already have a React web product, since the team and part of the logic carry over. Flutter has an edge with complex animations and heavily customised interfaces. We only recommend native when the app leans heavily on hardware — real-time video processing, low-level Bluetooth, augmented reality.
A simple app: 6-10 weeks. A complex one with backend and integrations: 3-6 months. On top of that comes the store review process — Apple usually responds within 24-48 hours, Google Play within a few hours. We plan a margin from the start for possible rejections, which are normal on a first submission.
Yes, entirely. We set up the developer accounts, prepare the required materials (icons, screenshots, descriptions, privacy policy), upload the builds and manage the review process until approval. Everything stays in your company’s name — the accounts are yours, not ours.
It depends on the app. If it has user accounts, data synced across devices, notifications or payments, then yes. We build it and include it in the estimate. If you already have a system — an ERP, a CRM or an online store — we connect to it through an API and you do not pay for duplicate infrastructure.
Unlike a website, mobile apps need continuous upkeep. Apple and Google release new system versions every year and the libraries in use update constantly. We offer monthly maintenance covering compatibility with new iOS and Android versions, bug fixes and re-publishing to the stores. Without it, an app usually becomes problematic within 12-18 months.