App Development.
AI-Native. iOS & Android.
From Idea to App Store.
We build AI-native mobile apps with React Native. Not mockups — shipped products. sortio.ch, Vibemail, primai.ch are live in the App Store. Your app could be next.
Not concepts — live apps with real users
sortio.ch
AI-powered document sorting and organization. Photo to structured data in seconds. React Native, Claude Vision, Supabase.
Vibemail
AI email assistant that rewrites your emails in any tone. Casual, professional, funny — one tap. React Native, GPT-4, RevenueCat.
primai.ch
AI-powered Swiss health insurance comparison. Analyzes 50+ insurers, optimizes franchise, generates switching documents automatically.
Your app, built to ship
React Native — One Codebase, Two Platforms
iOS and Android from a single codebase. Native performance, native look-and-feel, half the development cost. Push notifications, offline, camera, GPS — everything works.
AI-Native Architecture
Every app we build is AI-ready from day one. Claude, GPT-4, Gemini — integrated where they add real value. Smart search, content generation, personalized recommendations.
RevenueCat & Stripe Billing
Subscriptions, in-app purchases, freemium models — monetization built in from the start. Analytics, cohort tracking, churn prevention. Included, not an add-on.
Landing Page Included
Your app needs users. We build an Astro.js landing page (Lighthouse 100/100) and optimize your App Store listing. Screenshots, descriptions, keywords — everything to maximize downloads.
Venture Model Available
Strong idea but limited budget? We offer revenue share or equity deals. We have skin in the game — your success is our success. 2-3 projects per year.
Shipped Apps as Proof
sortio.ch, Vibemail, primai.ch — not mockups, but live products with real users. We know what it takes to go from idea to App Store because we've done it ourselves.
Native App vs. PWA vs. Web App
| Criteria | Native App | PWA | Web App |
|---|---|---|---|
| Performance | Maximum (60fps) | Good (browser-limited) | Variable |
| Offline | Full | Limited | None |
| Push Notifications | Yes (iOS + Android) | Android only | No |
| App Store Presence | Yes | Partial (Android) | No |
| Camera/Sensors | Full access | Limited | Minimal |
| Development Cost | From CHF 19,000 | From CHF 9,800 | From CHF 4,900 |
| Timeline | 10-14 weeks | 6-8 weeks | 4-6 weeks |
| Ideal For | Daily use, AI features | Occasional use, budget | Simple tools, prototypes |
Maximum (60fps)
Good (browser-limited)
Variable
Full
Limited
None
Yes (iOS + Android)
Android only
No
Yes
Partial (Android)
No
Full access
Limited
Minimal
From CHF 19,000
From CHF 9,800
From CHF 4,900
10-14 weeks
6-8 weeks
4-6 weeks
Daily use, AI features
Occasional use, budget
Simple tools, prototypes
loaded. vs. the alternatives
| Criteria | Traditional Agency | Freelancer | No-Code | loaded. |
|---|---|---|---|---|
| MVP Price | CHF 50K-150K | CHF 20K-60K | CHF 0-500/mo | From CHF 19,000 |
| AI Integration | Extra cost, rare | Variable | None | Included, 3 apps experience |
| iOS + Android | Yes (double cost) | Often one only | Limited | Yes, single codebase |
| Landing Page | Not included | Not included | Template | Astro.js, Lighthouse 100 |
| RevenueCat | Extra cost | Rare expertise | Not possible | Included, configured |
| App Store Submission | Extra cost | Often DIY | Auto (limited) | Included |
| Venture Model | No | No | No | Yes, 2-3 projects/year |
| Development Time | 6-12 months | 3-6 months | Instant (limited) | 10-14 weeks |
| Own Apps Shipped | Rarely | Rarely | N/A | 3 (sortio, Vibemail, primai) |
CHF 50K-150K
CHF 20K-60K
CHF 0-500/mo
From CHF 19,000
Extra cost, rare
Variable
None
Included, 3 apps experience
Yes (double cost)
Often one only
Limited
Yes, single codebase
Not included
Not included
Template
Astro.js, Lighthouse 100
Extra cost
Rare expertise
Not possible
Included, configured
Extra cost
Often DIY
Auto (limited)
Included
No
No
No
Yes, 2-3 projects/year
6-12 months
3-6 months
Instant (limited)
10-14 weeks
Rarely
Rarely
N/A
3 (sortio, Vibemail, primai)
Every app project includes
Transparent pricing. No surprises.
Fixed prices. iOS + Android included. Landing page included.
PWA / Web App
one-time · 6-8 weeks
- Progressive Web App
- Works on all devices
- No App Store needed
iOS + Android App
one-time · 10-14 weeks
- React Native, both platforms
- AI integration included
- RevenueCat + landing page
- App Store submission
Venture Deal
upfront · revenue share / equity
- Full app development
- We invest our time
- 2-3 projects per year
From idea to App Store in 14 weeks
Discovery & MVP Scope
We validate your idea, define the MVP, create wireframes. You get a clear picture of what we'll build, timeline, and fixed price.
Design & Prototype
Interactive Figma prototype you can tap through on your phone. Real screens, real flows — before a single line of code.
Development Sprints
React Native + Expo, weekly demos. Supabase backend, AI integration, RevenueCat setup. You see progress every week.
Launch & Iterate
App Store + Play Store submission, landing page live, analytics connected. Then: iterate based on real user feedback.
Frequently asked questions
How much does app development cost in Switzerland?
How long does it take to build an app?
Do you develop for iOS and Android simultaneously?
What is a venture deal?
What AI features can you integrate?
Do I need a native app or is a PWA sufficient?
What is RevenueCat and why is it included?
Why are you significantly cheaper than other agencies?
Do I also get a website for my app?
Can you host the app in Switzerland?
What happens after launch?
Book your free strategy call.
30 minutes — no obligation, no sales pitch. We analyse your situation and show you what's possible.
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