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We design and build digital products: from the first concept and the user flows to a clickable prototype and the finished app. Design and development sit in the same team here, so what is designed can actually be built.

Starting development too early often leads to rework, unclear scope and unnecessary cost, especially when key assumptions have not been tested. A validated concept up front is almost always cheaper than putting it right afterwards.

We run through discovery, definition, design and validation, based on proven design-thinking methods. Deliberately lean and purposeful, without unnecessary steps. The result is a concrete app concept with worked-out user flows and a clickable prototype.

AI is very good at the groundwork: building prototypes, writing first versions of code, testing a concept quickly. The architectural choices that decide whether an app still stands in three years remain human work. So we use AI ourselves too, but not in place of the craft.

No. You bring the idea and the knowledge of your own field; we translate that into user flows, design and technology. You don't need to know how something is built to judge whether it is right.

Experience your app before it isbuilt.

Experience your app before it is built.

You bring the idea, we help you shape it into a real app you can see, experience and explore. So you know exactly what you are building before you invest time and money in development. The good coffee is on us.

Design with a purpose.

Design with a purpose.

Based on proven design-thinking methods we run through discovery, definition, design and validation, so every decision rests on both user needs and business goals. At the same time we keep the process deliberately lean and purposeful, without unnecessary steps or complexity. The result is a concrete app concept that gives direction, reduces risk and lets you move on with confidence.

You have an app idea…Now what?

You have an app idea… Now what?

We validate your app idea in 3 weeks

We validate your app idea in 3 weeks

Many apps start with potential but without a clear definition of user needs, user flows and priorities. We make sure you can move forward with confidence.
Many apps start with potential but without a clear definition of user needs, user flows and priorities. We make sure you can move forward with confidence.

Developing without validation is expensive…

Developing without validation is expensive…

Starting development too early often leads to rework, unclear scope and unnecessary cost, especially when key assumptions have not been tested yet.
Starting development too early often leads to rework, unclear scope and unnecessary cost, especially when key assumptions have not been tested yet.

…So we define before we design

…So we define before we design

With a structured approach and close collaboration we translate your idea into a clear concept, grounded in user value and business goals.
With a structured approach and close collaboration we translate your idea into a clear concept, grounded in user value and business goals.

Sprint 0 brings it all together

Sprint 0 brings it all together

Within a few weeks your idea becomes a validated app concept with worked-out user flows, a clickable prototype and a solid basis for development.
Within a few weeks your idea becomes a validated app concept with worked-out user flows, a clickable prototype and a solid basis for development.

Ready to start?

Ready to start?

UX audit

Map the usability and workflow problems in an existing app or platform.

32 hours (1 week)

Belangrijkste usability-verbeteringen +  Klikbaar prototype

MOST POPULAR

Product Validation Sprint

Design or redesign a digital product, such as an internal platform, mobile app or customer portal.

53 hours (3 weeks)

Complete app concept

Clickable prototype

Roadmap

Full Product Design

For organisations building a product from the ground up, or developing one over the long term, that need continuous design support.

197 hours (2 Months)

Complete app concept

 Clickable prototype + roadmap

 Full design system

Monthly retainer

See the process in detail

See the process in detail

We have gathered every part of the process and its deliverables in one place, so you know exactly what to expect.

Questions? Answers.

Questions? Answers.

What does an app agency in the Netherlands do?
Why should I invest in design before starting development?
How does the Apperium Design Studio process work?
Can I use AI instead of working with an app agency like Apperium?
Do I need a technical background to have an app designed?

Together we bring your idea tolife.

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