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Case study 04 · iOS and Android app

innosvět app

Complex energy data, made clear and even motivating.

Client
innogy
Role
UX designer, leading the UX of the project
  • UX leadership
  • User testing
  • Data analysis
  • Prototyping
  • Axure RP
  • Figma
innosvět app screen comparing expected and measured gas costs on a chart, with a predicted overpayment of 236 CZK

Impact

active users
78k
rating on Google Play (October 2019)
4.6
rating on the App Store (October 2019)
4.5

01

The brief

An iOS and Android app that shows real-time energy consumption, billing information and smart insights, with more features planned along the way.

02

My role

Present complex data through a clean interface that feels simple, even to someone opening the app for the very first time.

03

Process highlights

  1. 01Research into what users really need: usage trends, bill reminders and a quick way to contact support
  2. 02User flows for consumption graphs, push notifications and usage comparisons
  3. 03Prototypes and usability tests to refine the navigation and the dashboard
  4. 04Close collaboration with developers on both platforms

“This system helped me very much to see how much I need to adjust my monthly payments.”

Ziva Klausberger, innosvět user

04

Looking back

The project was hard, but it grew both my design skills and my soft skills, above all communicating with the team and the client to reach decisions that benefit both sides.

Recognition

  • 3rd place

    Other services

    Effie Awards 2018

Explore more

Key takeaway

Complex data can be made clear and even motivating, and good design leaves room for the product to keep growing.

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