Your iOS and Android app, shipped in 10 weeks.
Voren designs and builds mobile applications for Swiss companies. React Native for shared code across iOS and Android, fixed-price packages with no surprises, App Store and Play Store deployment included. Engineering-grade quality, Swiss-grade trust.
from scoping to store
Ten-week delivery guaranteed
Or one month of mobile Run included for free. Contractual deadline, weekly demos, no scope drift.
Fixed-price packages
No hourly billing, no hidden day rates. The quoted price is the final price.
iOS + Android in parallel
React Native or Flutter stack. 70 % shared code, 100 % native performance, single codebase to maintain.
Stores configured and deployed
Voren handles App Store and Play Store submissions, store listings, and the back-and-forth with reviewers.
An under-served market in Switzerland
Few Swiss agencies genuinely offer native mobile app development. Company demand is real, and the local offering is mostly small studios without deep specialisation. Voren fills that gap with serious execution and a clear scope.
If you’ve landed on this page, you’re probably looking for a partner for a concrete app project. Here’s how we work.
Scope discipline matters
We don’t do everything. We do certain things well.
What we take on: client apps (order tracking, loyalty, service access), field apps (technicians, drivers, QA, geolocation), configurator apps (product config + quote generation), booking apps, internal document management, internal micro-SaaS.
What we don’t take on: large critical ERPs (we leave those to integrators like ELCA), complex multi-tenant SaaS with millions of users (we leave those to product startups), gaming or entertainment apps (not our core expertise).
This discipline lets us hit delivery deadlines and quality targets consistently.
Technical stack in detail
- Mobile: React Native (Expo SDK 50+) or Flutter depending on context
- Backend: Node.js + Fastify or tRPC, Postgres via Neon or Supabase
- Auth: Clerk for production-grade flows, Supabase Auth for smaller projects
- Push notifications: Expo Push (free) or OneSignal (volume + segmentation)
- Analytics: PostHog for product, Mixpanel on request
- Crash reporting: Sentry, proactive monitoring included for 30 days
- CI/CD: GitHub Actions, automatic store deployment via EAS (Expo) or Fastlane (Flutter)
- Stores: App Store Connect and Google Play Console managed by Voren until first publication, then transferred to your team
Why not a large enterprise consultancy
A Swiss enterprise consultancy (ELCA, Inova Cloud, Microsoft Partners) bills CHF 120 000 to 300 000 for an equivalent mobile app, with 6 to 9-month delivery. The cost gap comes from their internal structure (project managers, account managers, junior staff in training, agency margins).
Voren delivers equivalent standards in 10 weeks for CHF 14 000 to 55 000. The difference is our production stack and our scope discipline, not a quality compromise.
If your app requires millions of lines of code, integrations with a critical SAP ERP, or a government-grade security audit, hire an enterprise consultancy. If it fits within the scope we described, Voren ships better, faster, cheaper.
Standard (CHF 14 000), Premium (CHF 28 000), Custom (CHF 55 000).
- Native iOS + Android app (React Native or Flutter)
- Backend Node.js + Postgres or Supabase
- User authentication (Clerk or Supabase Auth)
- Push notifications (OneSignal or Expo Push)
- Product analytics integrated (PostHog or Mixpanel)
- Crash reporting and monitoring (Sentry)
- Custom UI/UX design (Figma + component system)
- Automated tests (unit + e2e)
- App Store + Play Store deployment included
- Complete technical documentation transferred to client
10-week delivery guaranteed barring documented client delays. Otherwise, 1 month of mobile Run free (CHF 400 value).
30-min brief
Discovery call to understand your business and target users. Quote within 72 hours.
Product scoping
Weeks 1–2. Wireframes, user flows, joint validation.
Two-week sprints
Weeks 3–8. Iterative development, weekly demos, continuous adjustment.
Testing and stores
Week 9. User testing, store submissions, reviewer back-and-forth handled by Voren.
Launch
Week 10. App publicly available. 30 days of bug-fix support included.
Before we talk.
Client apps (order tracking, loyalty programs, service access), field apps (technicians, drivers, QA inspectors, geolocation), configurator apps (product config + quote generation), booking apps, internal document management, and internal micro-SaaS. Not large critical ERPs or complex multi-tenant SaaS.
React Native by default (mature ecosystem, broader Swiss freelance pool, easier integration with web stacks). Flutter on request if your team is already using it. Native performance in both cases.
30 days of post-launch support are included for bug fixes and minor adjustments. Beyond that, a mobile Run package (from CHF 400/month) covers maintenance, iOS/Android updates, Sentry monitoring, and minor evolutions.
Voren handles store submissions and any rejection back-and-forth. Resubmissions and adjustments until publication are included in the fixed price. No additional cost.
You do, fully. Git repository transferred to your organization, complete technical documentation, access to App Store and Play Store developer accounts. No vendor lock-in.
On quote. The Standard package covers version 1.0. Major evolutions (new features, UX overhaul) are billed as separate missions, scoped to the work.
Yes. Voren is registered in Switzerland (Voren Sàrl), operates from Lausanne, hosts data in Switzerland or the EU by default. nDPA and GDPR compliance documented in our standard contracts.
Let’s build what’s next.
Tell us where you want to go. We’ll bring the platform, the craft, and the traffic.