App UX and UI Design

Starting at

$

3,950

About this service

Summary

Our design team will work with you to create user stories, mood boards, competitive analysis, user flows, wireframes, UI options, high fidelity designs and a prototype in Figma.

Process

Send us a message on Contra. The more information you can provide, such as explaining the problem you're facing and the type of help you require, the better so we can confirm we can help and recommend the next steps.
We'll reply and probably set up a call with you to discuss the project in more detail.
We will sign an agreement, generally using Contra's generic contract template, confirming important things such as your ownership of IP and code, confidentiality and the deliverables.
We will send invoices through Contra. Payment can be done by card internationally in major currencies.

FAQs

  • Who owns the IP and designs?

    You do. It's a simple as that... as long as you pay your invoices, all the work we do is owned exclusively by you. We are happy to sign an NDA or can also provide our own.

  • Where are you based?

    We're based in South Africa and our team are in-house. English is our first language.

What's included

  • User Stories & User Flows

    In the critical user stories stage, we write out and describe every feature of the app and all key details in terms of what the different types of app users (including the ones that are often forgotten, such as admin users). The user flows stage sees the individual features, described in the user stories, connected in a visual diagram.

  • Personas

    Personas are the visualised representations of the app’s ideal users, in the form of created characters. This helps us to understand the users' needs, likes and dislikes.

  • Moodboard / Inspiration Board / Visualised Competitor Analysis

    Moodboards explore themes and styles for the app — the first step in the design process where the app concept begins to materialise visually. Inspiration boards showcase similar and leading apps, good to take cues from for the different facets of the app's user experience. When needed, we supercharge the inspiration board, adding detail and slightly shifting the angle to focus on direct and indirect competitors.

  • Medium-Fidelity Wireframes, UI Options, & High-Fidelity Wireframes

    With everything we’ve learnt and created, we design each screen and modal for the app. We do it in parts. Medium-fidelity wireframes are grayscale wireframes that focus on visualising user flows and clarifying how the app will achieve the intended functionality. UI options sees us apply the basic style guide to key screens of the medium-fieldity wireframes. Finally, in the high-fidelity wireframes stage, we apply the client’s selected UI option to the complete set of medium-fidelity wireframes.

  • Prototype

    To close the UX & UI design process, we prototype the high-fidelity wireframes — realising the full app concept. With a link, you’ll be able to open your prototype on your phone and tap through it.

Recommendations

(4.9)

App and Edwin were great to work with. They were able to help us with the help we needed and did quality work. We will use them again, if needed.

I worked with App Developer Studio on two Flutter projects. Edwin from ADS was assigned and quickly helped get both projects up and running, ready to present to clients. The team is highly skilled in Flutter and FlutterFlow, communicates clearly, and collaborates well with other engineers. They are professional, efficient, and a pleasure to work with. I highly recommend ADS and look forward to working with them again on future projects.

Rob Maclean

Client • Feb 6, 2025

It was a pleasure working with Edwin. He's really knows FlutterFlow and Supabase. He managed to do the custom coding quickly and within the estimated hours.


Duration

4 weeks

Skills and tools

Mobile Designer

Product Designer

UX Designer

Figma

Figma

FlutterFlow

FlutterFlow

Industries

Design
Computer Software