
Haro
For the client Hamberger Sanitary, Europe’s market leader for toilet seats, we developed the HARO Toilet Seat Finder app, which assists end-users in selecting the right toilet seat. The app uses modern technologies like AI and AR to simplify the selection process and offers a variety of tools that simplify the decision between over 80 different models.

What We Did
Research
Concept
Design
Flutter Development
Our Team
2
Product Owner
They coordinate the project and are the primary contacts for the client.
6
Developers
Responsible for the Flutter development of the app for mobile and web.
2
Designers
Responsible for the conception and alignment of the app across all platforms.
1
Testers
Finding bugs on all possible devices before users encounter them.
The HARO App

Highlights at a Glance
Toilet Seat Recognition
The app uses a specially developed AI to assist end-users in identifying their current toilet seat. It not only recognizes the existing seat but also suggests similar models from the HARO range.
Automatic Measurement
Using LiDAR and ToF sensors in smartphones, the app enables precise measurement of the width, length, and hole spacing of the toilet ceramic, which serves for automatic measurement.
Virtual Try-On
After selecting a toilet seat, end-users can virtually try it on their actual ceramic. The HARO Toilet Seat Finder app thus ensures that the chosen seat meets the customers’ expectations.