App

App development

Leonardo is a design studio in Stockholm that designs and builds apps. We take an app from product strategy and UX/UI design through prototypes, development and launch, and make it something people understand, use and remember.

Home screen of the Pandaz app with the weekly sales goal and progress
Pay screen in the Pandaz app showing total sales for the month
Leaderboard in the Pandaz app showing the seller in third place this week

Selected work

Packages

Our app development packages

Three ways to start. Every project gets its own quote based on the scope.

  1. 01.

    Prototype

    Test the idea before anything is built. Product strategy, UX and UI design for the key flows, and an interactive prototype you can click through.

  2. 02.

    App

    The full app. UX and UI design, a design system and development, taken all the way to launch and improved from there.

  3. 03.

    Complete

    Everything in App, plus a brand identity and a website, so the app, the brand and the web work as one experience.

Comparison

What’s included

Swipe the table to see every package.

What is included in the Prototype, App and Complete packages
Deliverable01. Prototype02. App03. Complete
Product StrategyIncludedIncludedIncluded
UX & UI DesignIncludedIncludedIncluded
Interactive PrototypesIncludedIncludedIncluded
Design SystemsNot includedIncludedIncluded
App DevelopmentNot includedIncludedIncluded
Launch & IterationNot includedIncludedIncluded
Brand IdentityNot includedNot includedIncluded
Web DesignNot includedNot includedIncluded
Web DevelopmentNot includedNot includedIncluded
PriceOn requestOn requestOn request

Approach

How we work on apps

A group of young people outside an entrance on a sunny day, with a blue wave along the bottom

01. The whole picture

Strategy, design and technology from the start

The strongest outcomes happen when strategy, design and technology are considered together from the beginning. So we start with the business, the audience and the opportunity, and turn those insights into a clear position that shapes every screen and flow.

An app is part of the brand, not a separate thing. For Pandaz, the identity, website, video, packaging, sales flow and app were developed as one connected experience.

Schedule screen in the Pandaz app showing the next selling shift

02. The real world

Built to work in the real world

An app has to be clear and easy to use when people actually rely on it. We turn ideas into working experiences through prototyping, implementation and careful execution. And the work does not stop at launch: we keep iterating as the product grows.

In the Pandaz app, sellers see their sales, earnings, schedule and progress, while organisers get an overview of the group.

FAQ

Frequently asked questions

What is included when you build an app?

We can take the app all the way: product strategy, UX and UI design, interactive prototypes, app development and launch. If the app needs a brand identity or a website alongside it, we do that too. Exactly what is included depends on the project and is set out in the quote.

How does an app project work?

We work in four steps: strategy, direction, design and development. First we get to know the business, the audience and the opportunity. Then we shape a visual language, design and refine the key flows, and build a working app through prototyping, implementation and careful execution.

How do we get started?

Fill in the form on this page, email eric@leonardoscandinavia.com or book a call. Tell us about the idea and what the app should do, and we will go through your needs with you and prepare a quote.

How long does it take to develop an app?

It depends on the scope. We set the timeline together when we prepare the quote.

How much does an app cost?

The price depends on the scope, for example how many screens and features the app needs and whether it needs a brand or a website alongside it. Request a quote and you will get a price for your project.

Do you help after launch?

Yes. Launch and iteration are part of what we do, and we are happy to keep improving the app after it goes live.

Do you work with companies outside Stockholm?

We are based in Stockholm. If you are somewhere else, contact us and we can talk about what working together could look like.

Case

See previous work

App · 2025 Pandaz
Making selling more fun.
Pandaz helps young people raise money together, for example for class trips and team activities. In the app, sellers can see their sales, earnings, schedule and progress, while organisers get an overview. We also created the strategy, identity, website, video, packaging and sales flow. See project
Start screen of the Pandaz app with the pandaz wordmark on yellow-green

Contact

Tell us about your project

Fill in the form or email eric@leonardoscandinavia.com. Prefer to talk? Book a call.

Young man loading crates into a van on a sunny city street

Services

Every service under one roof