Echoes: Echoes of the City

鮮活回憶

Each echo blends a photo with the ambient sound, weather, and place where you captured it.

記憶地圖

Explore your life geographically on an immersive map of the places that shaped you.

本機機器學習

All processing happens on your device. Nothing leaves your phone. Private by default.

Liquid Glass 介面

A native iOS 26 experience using Apple’s new Liquid Glass design language throughout.

環境音訊

Record a few seconds of ambient sound with every memory. Relive the moment as you heard it.

11 種語言

Localized for a global audience at launch, with full right-to-left support.

Built on Apple’s Latest

Echoes is designed from the ground up for iOS 26, using SwiftUI, Liquid Glass, CoreML, MapKit, and AVFoundation. Every interaction is tuned for 120 Hz ProMotion, CoreHaptics, and the new system-wide material layer.

Swift 6 strict concurrency throughout.
CoreML for on-device scene, emotion, and audio classification.
MapKit 3D with custom terrain and selective POI filtering.
AVFoundation capture pipeline with spatial audio support.
WeatherKit for a lightweight snapshot of conditions at capture time.