Catch your dreams before they fade.
Sumerian's wake alarm takes you straight to recording. Say what you remember, and see what your dreams are made of.
Coming soon to iPhoneA TestFlight beta is starting soon. Requires iOS 26.
A wake alarm that opens to recording
A real alarm that rings through Silent mode and Focus, then goes straight to recording.
Speak, don't type
Your dream is transcribed on your iPhone. Recordings never leave it.
Analysis of every dream
Using the Hall/Van de Castle system, a method dream researchers have used since the 1960s: who was there, what you felt, what happened between people, and where you were.
A reflective interpretation
A reading of each dream, written by AI from what you described. A reflection to think about, not a diagnosis.
Patterns across your dreams
The people, places and themes that keep coming back, each linked to the dreams behind it.
Private by design
No account. Your dreams are kept on your iPhone, and our server doesn't store them.
How analysis works
To analyse a dream, Sumerian sends its text through our server to Anthropic's Claude, then shows you the result. Our server passes the text on without storing it. Read the privacy policy.