/ MOBILE APP
One team, two stores.
Your app on iOS and Android, without two separate developments. We code, we publish on both stores, we handle the rest. You just imagine.
- From 12,900 €
- Starting price
- 10 to 14 weeks
- Delivery
- iOS + Android
- One codebase
This price covers the basic features of a mobile app. The final price is calibrated during a call based on the number of screens, integrations, backend needs and complexity. Custom quote in 48h.

YOUR MONTHLY PLAN
Your app is published. Now we handle its lifecycle.
All our apps come with a monthly plan tailored to your business. Backend, store updates, evolutions: we handle it so your app stays up to date and grows.
Backend hosting, store publishing, iOS and Android updates included in all 3 plans. Your app stays up to date, your business grows.
Peace of mind
The essentials to keep your app up to date and stable.
499 €/month
For whom?
Your app is stable, your users rely on it. You want it to stay compatible with new iOS and Android versions.
- Dedicated backend hosting and secure database
- iOS and Android compatibility updates with every new version
- Crash monitoring and alerts in case of incident
- Technical maintenance and security patches
- 4 hours of modifications per month (texts, images, settings)
- Store republishing included
- Email support within 48 working hours
Closeness
We evolve your app at the pace of your users.
999 €/month
For whom?
Your app evolves with your business. You want a reactive technical partner who proposes and executes.
- Everything in Peace of mind
- 10 hours of development and modifications per month
- Minor feature additions and new screens
- Performance and user experience optimization
- Store ratings and reviews tracking with recommendations
- Quarterly ASO optimization (store ranking)
- Monthly usage, crash and performance dashboard
- Priority support within 24 working hours and dedicated WhatsApp
Partner
A dedicated mobile team to grow your app.
1,890 €/month
For whom?
Your app is central to your business. You want a team that anticipates, designs and executes your roadmap.
- Everything in Closeness
- Modifications and development without reasonable limit
- Building major new features
- New modules and third party integrations (payment, maps, AI, etc.)
- Quarterly co built product roadmap
- Bi annual technical and UX audit
- Continuous conversion and retention optimization
- Store review responses included (in your name)
- Ultra priority support within 4 working hours
- Detailed monthly report: acquisitions, retention, crashes
12 months minimum commitment, 2 months notice to cancel. After that, month by month. Apple Developer (99 $/year) and Google (25 $ one time) accounts at your expense, created and configured by us.
WHY A CUSTOM APP?
Template apps and dual native dev cost a lot. Custom unified sets you free.
The dual dev that costs double
You know this?
To have an app on iOS and Android, you were quoted two separate developments. Twice the code, twice the time, twice the bill. You give up or you pick a single OS.
With us, it is different.
One team, one codebase, two native apps. You get iOS and Android without paying twice. Technology has evolved, we take advantage of it.
The App Store rejection
You know this?
Your provider delivered the app. You try to publish it. Apple rejects it for some obscure policy reason. Three weeks blocked, three new rejections. You miss your launch window.
With us, it is different.
We prepare and submit the publishing package for you. We know the policies, we avoid rejections. If Apple rejects, we fix and resubmit. You do not have to understand their jargon.
The app that crashes without knowing why
You know this?
Your users write to you: the app crashed on their phone. You do not know why, nor how to reproduce it. Store ratings drop. You lose users.
With us, it is different.
Real time crash monitoring, automatic alerts, full stack trace for every incident. We fix it before you even know. Your ratings stay stable.
IT IS ALL IN THERE
From 12,900 €, you get:
Starting price for an app with essential features. Final price depends on the number of screens and features.
APPLICATIONS
- Native iOS and Android apps delivered
- 100% custom design built for mobile
- Up to 20 screens at launch
- Smooth navigation and animations
- Portrait and landscape mode
- iPhone and iPad compatibility
BACKEND AND DATA
- Dedicated secure backend
- Database for your users
- Private API connected to the apps
- Email and social authentication (Google, Apple)
- Built in push notifications
- Daily backups
STORES AND DEPLOYMENT
- Creation and configuration of your developer accounts
- Preparation of publishing packages (screenshots, descriptions)
- Submission to App Store and Google Play by us
- Handling of any rejections until publication
- OTA (over the air) updates for quick fixes
- Reviews and ratings tracking
DESIGN AND ACCESSIBILITY
- Art direction and interactive mockups
- Adaptability to all screen sizes
- Dark and light mode
- Basic accessibility (text size, contrast)
- User documentation
- Training to manage your app
YOUR PROJECT STEP BY STEP
From your brief to publication, in 10 to 14 weeks.
Week 1
Brief and product scoping
2h call to understand your vision, your users and your target market.
Week 1 to 2
Quote and architecture
Detailed quote, timeline and technical architecture of the apps and backend.
Week 2 to 4
Interactive mockups
Interactive mockups of every key screen. 3 review cycles included.
Week 4 to 12
Development and testing
iOS and Android development in parallel. Beta tests on TestFlight and Internal Testing.
Week 12 to 14
Store publishing and training
App Store and Google Play submission, handling store feedback, training and go live.
BEYOND THE CLASSIC APP
Every type of mobile application, we can build it.
Consumer app, enterprise app, client portal, service app, community app: our scope covers every mobile experience.
Consumer app (B2C)
Your brand in your customers' pocket. Engagement, loyalty, sales.
Enterprise app (B2E)
Your employees on the move: time tracking, training, job sheets, HR.
B2B client portal
Your pro clients access their account: invoices, orders, support, documents.
Service and booking app
Booking, appointment scheduling, planning management. Like Doctolib, Treatwell.
Mobile e-commerce app
Native store in the pocket, Apple Pay and Google Pay, promo notifications.
Community and social app
Forum, messaging, content sharing, moderation. Built for your community.
If it lives on a smartphone screen, we can code it.
We adapt technology to your project, not the other way around. We work with the main modern frameworks to deliver performant and maintainable apps.
WHY US?
Separate native, no code, template or FreshMarkom?
Starting price
- Separate native (Swift + Kotlin)
- 30,000 € to 80,000 €
- No code (Bubble, Adalo)
- 100 €/month
- Store templates
- 50 to 200 €/month
- FreshMarkom
- 12,900 € one off
Apps delivered
- Separate native (Swift + Kotlin)
- iOS and Android (2 codebases)
- No code (Bubble, Adalo)
- disguised web app
- Store templates
- generic
- FreshMarkom
- native iOS and Android (1 codebase)
Custom design
- Separate native (Swift + Kotlin)
- full
- No code (Bubble, Adalo)
- very limited
- Store templates
- no
- FreshMarkom
- full
Performance
- Separate native (Swift + Kotlin)
- top
- No code (Bubble, Adalo)
- poor
- Store templates
- average
- FreshMarkom
- top
Store publishing
- Separate native (Swift + Kotlin)
- hard
- No code (Bubble, Adalo)
- sometimes refused
- Store templates
- generic
- FreshMarkom
- handled by us
Evolution over time
- Separate native (Swift + Kotlin)
- very slow, dual codebase
- No code (Bubble, Adalo)
- blocked by the platform
- Store templates
- impossible
- FreshMarkom
- fast and continuous
You own the code
- Separate native (Swift + Kotlin)
- yes
- No code (Bubble, Adalo)
- no
- Store templates
- no
- FreshMarkom
- yes (GitHub)
Maintenance
- Separate native (Swift + Kotlin)
- on you
- No code (Bubble, Adalo)
- by the vendor
- Store templates
- by the vendor
- FreshMarkom
- on us (plan)
FREQUENTLY ASKED QUESTIONS
Your questions about mobile apps.
READY TO LAUNCH YOUR APP?