Mobile app development, from idea to the App Store.
iOS and Android from one codebase, with a native feel. We know the whole release, subscription and maintenance process because we run our own apps on both stores.
iOS and Android at once
One codebase for both platforms, without double cost. Native components where the difference is felt.
Store release
We prepare everything Apple and Google require: descriptions, screenshots, privacy, review. A first release can be sent back, so a buffer is built into the deadline.
Subscriptions and in-app payments
App Store and Google Play subscriptions, trials, promo codes. We do this on HannaH every day.
Push notifications and segments
Notifications by user group, scheduling, open-rate measurement.
Offline mode and sync
The app works without a network and syncs when the signal returns.
Backend and admin
Database, API and an admin panel for your team, with roles and reports.
HannaH
HannaH is our app for cycle, pregnancy and baby, live on the App Store and Google Play, with subscriptions, AI content, a product scanner and partner sharing.
From the first call to launch, without surprises.
Short cycles, weekly reviews and one person accountable for the result. You always know where the project is.
Call and scope
A 30-minute conversation. We define the goal, the users and exactly what it has to do. You get a proposal with scope and deadline.
Free · 2 to 3 daysDesign
A clickable prototype before a single line of code. You see and test it before we build.
1 to 2 weeksDevelopment
Weekly cycles with a review every Friday. No months of silence.
2 to 14 weeksLaunch
Testing, speed, SEO, release on the stores or your domain. Larger systems go in phases, with a trial run.
1 week to several phasesSupport and growth
Maintenance, measurement and new features. We stay a partner, not a contractor who disappears.
MonthlyHow long does a mobile app take? +
An MVP with core features 8 to 12 weeks. Larger apps go in phases, with a version you test after each.
How much does a mobile app cost? +
It depends on scope and backend. After the call we define the MVP and send a proposal priced per phase.
Who owns the app on the stores? +
You. We publish under your developer account or open one in your name.
Do you maintain the app after release? +
Yes, monthly: new OS versions, security patches, small improvements and review monitoring.
Tell us what you need.
We reply within 24 hours with a proposed next step. No obligation.