Phase 2 study now open · Lisbon

Brain capacity,
measured through any wearable.

Your wearable tracks your body. Gamma tracks your brain, so you spend your peak hours on the work that matters.

160
sessions logged & counting
11.9M
brain signal data points
24
insights unlock over time
The missing layer

You already know you had a bad day. Gamma tells you why.

Your watch said you were recovered. You still couldn't think straight by 2pm. Gamma would have told you:

Peaks 9-11am

Your brain peaks in the late morning, not after lunch, when you scheduled the hard call.

Tue & Wed are your days

Your highest-scoring days, week after week. Plan the deep work there.

Baseline down 3 weeks

A slow decline you couldn't feel yet, surfaced before it became a wall.

Motivation dipped early

Your motivation signal dropped 4 days before you consciously noticed it.

The cognitive intelligence layer

You already have the hardware. You're missing the brain layer.

Your readiness score says how recovered your body is. It says nothing about whether your prefrontal cortex is online. Gamma answers the second one. The score lands in the Gamma app on your phone, sensed by the watch already on your wrist.

Today, Gamma app
82
Peak, prefrontal online
Signal from Apple Watch

Apply for the Phase 2 Study

Get paid to take part. Earn up to €126 for completing the 14-day study. That's €3 per session, 3 sessions a day. 30 spots, Lisbon-based only, about 10 minutes per session. Your participation builds the model that ships to wearable users worldwide.

Earn up to €126€3 / session30 spots · Lisbon
You're on the list. We'll be in touch about the study.