Z-App (Rife App)

4.9
1.7K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Z-App is a Rife frequency generator designed for wellness and alternative therapy. With over 1,300 sequences and 1,400 frequencies, it allows users to explore frequency-based wellness practices right on their phone or tablet. Pair it with the Z-Amplifier (learn more at zappkit.com) for a complete experience.

Disclaimer:
Z-App is for wellness purposes only and does not provide medical advice. Always consult a healthcare professional before making any medical decisions.
Updated on
May 23, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.9
1.6K reviews
Diane Hoffman
April 20, 2025
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.
11 people found this review helpful
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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!
Kari Homan Shannon
February 28, 2021
I love the ability to build your own playlist, as well as the ability to customize how long each frequency plays. I'm using it for my dog's lymphoma and my inflammation. I would like the ability to sort the Frequencies from low to high and high to low so that I can play more audible tones while awake and more soothing lower tones while sleeping. Otherwise this is a fantastic app and I just can't recommend it highly enough. Thank you, thank you, THANK YOU !!!
82 people found this review helpful
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Karen Jenkins
September 2, 2022
Love this app. There's been a lot of research on the healing properties of sound/ resonance/frequencies of late and, FINALLY, something suitable and portable for those of us who cannot afford a Rife Machine! I have no complaints. You can use earbuds and go about your business/work without issues. I find the tones/frequencies soothing to listen to in the background. And, OF COURSE, being in the moment in a relaxed mood is where ALL HEALING BEGINS! I just downloaded the latest Update of this app.
109 people found this review helpful
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Threnna ehf.
September 4, 2022
Hi, Thank you for your comment. Let us know at zappkit@zappkit.com of improvements we can make.

What’s new

Fixed languages not showing up in settings.