VocalZen

VocalZen is a personalized wellness app focused on guided vocal practices based on the scientifically-backed technique of Deep Tonal Vibrations, designed to promote relaxation and overall well-being.

All the content shown in screenshots including personalized plan, the technique video and personalized sessions need an auto-renewable subscription to access them. The free content is limited to the questions which need to be answered for building the personalized plan.

Access to the following features requires a paid auto-renewable subscription:

• Guided Deep Tonal Technique sessions • Personalized Practice Planner • Progress Dashboard to track consistency and improvements

Users practice personalized daily sessions (as short as 5 minutes) involving vocal resonance exercises where they learn to produce low-frequency vibrations using the vocal cords. Users in our trial have reported that these vibrations help them feel calmer.

SUBSCRIPTION INFORMATION VocalZen offers an auto-renewable subscription to unlock all premium features including guided Deep Tonal Technique sessions, Personalized Practice Planner, and Progress Dashboard.

• Payment will be charged to your Apple ID account at confirmation of purchase
• Subscription automatically renews unless canceled at least 24 hours before the end of the current period
• Your account will be charged for renewal within 24 hours prior to the end of the current period
• You can manage and cancel your subscriptions by going to your App Store account settings after purchase

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/