

Biotune Frequency Therapy
Issac Sabu
Explore sound journeys and brainwave entrainment for focus, rest, and regulation.
- Sound Healing
- Breathwork
- Nervous System
- Meditation
- Stress Relief
About
About Issac Sabu
Biotune, led by Issac Sabu, offers sound journeys, ambient soundscapes, and breathwork sessions designed to support nervous system regulation and mental clarity. Grounded in neuroscience-based audio and brainwave entrainment, these practices guide listeners towards specific states, such as alpha for daytime focus and delta for deep evening rest.
Sessions focus primarily on instrumental audio frequencies and intentional breathing rather than traditional spoken-word meditation or physical movement. Whether preparing for sleep, taking a midday power nap, or resetting after a demanding day, listeners can explore immersive soundscapes designed to ease stress, promote relaxation, and restore balance at their own pace.
- 20
- years teaching
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Reviews
What students say
5.0 out of 5
9 ratings on the App Store & Google Play
- 5 out of 5 starsApp Store
“Sound Therapy that works — In the sea of meditation apps, Biotune is very special in the sense that it just works. It’s very precise, there’s not an overwhelming number of options but the programs and the way the broken down is just very user-friendly and it really helps me to relax and get better sleep. I love it.”
Vibecreat8r · Oct 7, 2026
- 5 out of 5 starsApp Store
“Amazing experience!! — Love this app. I have been using the “tune down” to help me sleep and it is working fantastic for me.”
Jimmy30379 · Oct 7, 2026
Practise anywhere
Available on iOS, Android and web
Biotune Frequency Therapy is the teacher's own app. Your subscription works on every device.




