For those who desire real progress
Copper Sun Companion makes AI cognitive companion apps — each built around a single human goal and fit easily into your day
One app. One human goal.
Copper Keto Companion
A voice-first ketogenic coach that logs your meals, tracks your trends, and tells you the truth about what you ate — without turning your phone into another chore.
Copper Keto Companion is live on iPhoneNordic Diet Companion
A voice-first food and habit coach for the Nordic way of eating — whole grains, fish, vegetables, berries, and legumes — reflecting back how each day fit the pattern.
Nordic Diet Companion is live on iPhone
Intelligence, not interface
Most apps in this category are noisy. Forms to fill in. Streaks to maintain. Cartoon characters cheering you on. They confuse activity with progress.
Our apps do less and pay attention more. You talk; the app listens. It remembers what you told it last week and connects it to what you're telling it now. The work happens behind the curtain.