
Diane Hoffman
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I am on the fence with this app. I love what it does. It works. It has helped with my headaches. However, there is no exit button for the app. I cannot shut it off & get out of it. I need to shut my phone off in order to close it. Not cool. It runs even with a phone call. There is no volume button either. The tones are great & do what they say, but very little navigation within the app. That is why it is a three. Tones are 5 stars. navigation, volume & exit are 3 stars. Samsung 3 flip phone.
5 people found this review helpful
Threnna ehf.
April 21, 2025
Thanks for the feedback! We're glad it's helping with headaches. To close the app, swipe up and hold to see open apps, then swipe Z-App away. Volume is controlled with your phone’s side buttons. We appreciate your suggestions and are always working to improve!

K G
These frequencies are really ppeerful, even with out the machine. This app has helped me with chronic pain, weakness, fatigue and helps me feel better any time I need a boost. Highly recommend. Thank you for making this available for free and making this app one of few that does not collect or share personal information. What a rare and genuine gift!
4 people found this review helpful
Thank you so much for this heartfelt review. We're deeply moved to hear how the app has supported you through chronic pain and fatigue. It’s our mission to keep Z-App accessible and private. Your words remind us why we do what we do.

Kenya Walker
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Z- App works helps so much with my Lyme symptoms. It even worked recently when I woke up with no voice and my throat on fire. After searching through the sequences for help...Only 10 minutes into the "Bacteria Strep Throat" sequence, I started getting my voice back, and at the end of the sequence, the pain was gone, and I could speak again. This app has some amazing benefits and adds great relief to my personal self-care wellness routine. Thank you, Z-App!
4 people found this review helpful
Threnna ehf.
March 26, 2025
Thanks so much for your review! We're thrilled it's been a lifesaver for you 🙌