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Neptune · Your AI surf coach

Keep getting
better.

Turn the surf you had into a focus for the next one. Talk boards, explore breaks, and reflect with a coach that starts with you.

Download on the App Store

Free to download on iPhone · Apple Watch optional

A look ahead: Neptune Duo
Neptune

Small and clean this morning. Fish or shortboard?

I’d take your fish. In the small, clean waves you’re describing, it should help you carry speed through the softer sections.

You mentioned feeling rushed last time. Today, give yourself one extra beat to look down the line before you turn.

How much time do you have this morning?

Your boards + what you told Neptune

Illustrative conversation · App appearance may vary

Find your next focus.

Talk through what you’re working on. Take a clear idea into your next surf.

Bring your boards.

Tell Neptune about your quiver and explore which setup suits the session you have in mind.

Build on the last one.

Keep a journal, reflect on what felt different, and bring that experience back to your coach.

A look ahead · Neptune Duo

More room for
your surfing.

One canvas for the session, the place, and the conversation. An early look at what we’re exploring next.

Upcoming design preview. These review prototypes use synthetic session, forecast, and conversation data. They are not screenshots of a released native app. Duo is not included in the current App Store download.

Upcoming Neptune Duo Journal design preview: synthetic Rincon route and selected Wave 3 beside an example coaching conversation. Review prototype, not a released native app.

The wave and the conversation.

A concept for keeping your session in view while you reflect. Choose a wave and keep the coaching beside the evidence.

View full size : The wave and the conversation.
Upcoming Neptune Duo Places design preview: synthetic map, sample planning windows, and an example coach panel. Review prototype, not a live forecast or released native app.

Room to explore your next surf.

A map-led Places concept with planning context and your conversation together. The conditions shown are examples, not a live forecast.

View full size : Room to explore your next surf.
Example Neptune Watch screen with elapsed time, estimated waves, and heart rate from a sample session.
Example screen · Sample session

Your optional Watch companion

Record your surf.
Then talk it through.

Record with Apple Watch, review on iPhone, and tell Neptune how the session felt. You can also journal and talk to your coach with iPhone alone.

Wave counts and ride boundaries are estimates. App appearance may vary.

Your next surf starts here.

Bring your boards, your breaks, and something you want to work on.

Download on the App Store Free to download · iOS 18 or later
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Scan with your iPhone.