Table 3.

Interrater reliability scores for each app.

App	Interrater reliability
Headspace	0.53
Lumosity	0.57
iSleep Easy	0.67
FitBrains	0.55
Happify: For Stress & Worry	0.51
Serenita	0.53
SuperBetter	0.54
Flowy	0.52
The Mindfulness App	0.51
HAPPYneuron	0.54
Smiling Mind	0.52
Pacifica	0.58
Virtual Hope Box	0.61
Peak	0.57
Personal Zen	0.58
BrainHQ	0.54
Wildflowers	0.51