Apps that feel logical every day

We build new apps, improve existing apps and guide publishing in the Apple App Store and Google Play.

Plan a call

More than a pretty opening screen

An app is not used because it opens beautifully, but because it does exactly what someone expects at the busy moment. That is precisely where many apps get stuck in too many buttons and too many steps.

We simplify the most important user flow to its core and build around that. The result is an app that feels fast, needs little explanation and is ready to grow on both iOS and Android.

A prototype is easy. An app that lasts is not.

With AI, a demo is built in an afternoon. But real users, the stores and growth ask for more: stability, maintenance and choices that hold up at the busy moment. That is the difference between a demo and a product.

Built for the stores

Review requirements, releases and updates: we guide the whole journey, also after publication.

One core flow that works

We cut back to the moment the app delivers value and build around it, without noise.

AI as a tool, experience as the compass

We use AI where it speeds things up, but flow, design and engineering are decided on experience.

A partner after release

After launch we keep refining based on real usage, not a handover moment and gone.

From idea to the store

UX flow and design

We design the core flow first, so using it is logical before a single line of code exists.

iOS and Android builds

A stable base for both platforms, built to extend later without a rebuild.

Improve an existing app

Is your current app stuck or asking too much? We take it over, clean it up and speed it up.

Store publishing

We handle preparation and guidance toward release in the App Store and Google Play.

From core to release

  1. We cut back to the core flow

    First we decide the one moment where the app truly adds value. Design starts there, everything else builds on it.

  2. Build a testable version

    We deliver a working version quickly to test in the real world, and process feedback before we expand.

  3. Publish and improve

    Once the app feels right, we guide publishing and keep refining based on real usage.

Appointments, customer communication and insights came together in a calm, daily-use product.
CelerBook, SaaS for salons and barbers

What it costs

Apps vary widely in scope. After the intake you know exactly what the first version costs, as a fixed monthly amount. Everything around it is part of the journey.

First working version fixed monthly price
Guidance to the App Store and Google Play included
Unlimited feedback rounds €0
Setup fees and hourly billing €0

Prices excl. VAT. We make clear upfront what belongs in the first version and what can come later.

CelerBook

For salons and barbers, we built a product where bookings, customer communication and insights come together in a calm dashboard.

More control over customers, no-shows and repeat revenue