Lucidly

Lucidly helps you have lucid dreams by spotting when you are in REM sleep and nudging you with a haptic alert on your Apple Watch.

The lucid dreaming app uses artificial neural networks that monitor your vitals, then tells you when you are likely dreaming so you can notice it and take control of the dream.

The app supports several induction techniques: Wake Back To Bed (WBTB), Wake Induced (WILD), Dream Induced (DILD), and Dream Exit Induced (DEILD).

That covers both beginners trying a simple method and people who already have a preferred routine.

Lucidly lets you adjust detection thresholds, alarm durations, and haptic settings, which matters because the right strength of tap differs from sleeper to sleeper.

A tap that wakes you fully defeats the purpose.

Since alerts go through Apple Watch, you need one to use the REM detection.

If you track your sleep and want to experiment with dream control, Lucidly gives you a structured way to do it.