Lucidly

Overview

Lucidly uses Apple Watch heart‑rate, temperature, and motion data to detect REM sleep and provide haptic alerts. Users can adjust thresholds, vibration patterns, and trigger lucid‑dream techniques like WILD, WBTB, and DEILD to manage cycles, reduce anxiety, and enhance creativity.

From the official site

Best lucid dreaming app. Lucidly is a lucid dreaming app that uses A.I. to notify users when they are in REM. Lucidly supports Wake Back To Bed (WBTB), Wake Induced (WILD), Dream Induced (DILD), and Dream Exit Induced (DEILD) lucid dreaming.

The text above is quoted from this tool’s official website — the vendor’s own words.