We launched
a podcast!

Each episode of CTRL SHIFT follows the story of a business or industry that did a full 180, and the drama that ensued.
Tune in
Product design
October 2021 — ongoing


A biomarker product with heart. Spren’s biomarkers help fitness and wellness apps create a more personalized user experience.

Spren Application desing 0

The heart of the issue

After years of R&D combining gold-standard datasets with world-class machine learning experience, Spren now offers the tech to transform every smartphone into a universally accessible biomarker scanner.

We set off to work with them on a few screen modifications. On the way, we noticed a few significant opportunities to make the entire product better. With the big picture product mission in sight, the team signed off.


Didn’t skip a beat

At the end of the day, we designed the HRV measurement flow from the ground up and redesigned the body composition flow. Once they were done, we successfully integrated them into Spren’s client apps.


In the flow

Equipped with brand-spanking-new user flows and a seamless implementation process, Spren is spreading the good word. The new features have piqued a lot of interest and brought 5+ new partnerships to the team, with many more keen to close.

Let’s go to work.

Do you have a project that needs some love? Fill in the form below, or wave at [email protected]. We’ll get back to you right away.
Accelerator (Y Combinator, Techstars, Seedcamp)
Social Media
Referral from a friend or colleague
Thank you! Our team will reply soon.