Nikita Kuzmin

Spren

A health app that uses body scanning to estimate body composition and help users move toward their goals.

Improved user engagement by 30% for the scan flow. Built a 360º profile overview that consolidates key health metrics. Strengthened visual consistency by refining the design system.

Scan preparation

Previous Spren scan preparation screen
Before
Updated Spren scan preparation screen
After
Before scanning, the user must enter the necessary parameters. Understanding the scanning guidelines, such as positioning and lighting, is also crucial.

Starting a scan

Previous Spren scan unlock screen
Before
Updated Spren scan unlock screen
After
By displaying a person overlay on a black screen with camera access, we are already in the main scan scene, where only one action is needed to unlock it.

Phone placement

Previous Spren phone placement screen
Before
Updated Spren phone placement screen
After
On this part of the scan process users tend to hold the phone in their hands and place it properly on the floor.

Posture guidance

Previous Spren posture guidance screen
Before
Updated Spren posture guidance screen
After
There is no need to overlay the person with a solid posture example. Instead, make it half-opacity and apply a blend mode.

Health profile

Spren health metrics profile overview
All parameters, along with their trends and warnings, are displayed below the chart in one consolidated health overview.

Next project

Imagotag Web