Mental Harmony
Solfeggio Sanctuary: Healing is estimated to make <$100 per month from 7 downloads / mo, tracked daily on Peekly.
How Peekly estimates these figuresThe only solfeggio app that generates frequencies in real-time — not MP3s. 9 precise Hz, Tibetan & Crystal Bowls, and subliminal affirmations built into every session. A focused sound healing app built around the 9 Solf
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The only solfeggio app that generates frequencies in real-time — not MP3s. 9 precise Hz, Tibetan & Crystal Bowls, and subliminal affirmations built into every session.
A focused sound healing app built around the 9 Solfeggio frequencies (174Hz–963Hz), designed for meditation, deep sleep, stress and anxiety relief, and daily mindfulness practice.
This isn't background noise. It's a sonic sanctuary — a space where frequency, repetition and presence matter.
WHY FREQUENCY ACCURACY MATTERS
Most solfeggio apps play compressed MP3 files. Compression introduces artifacts that shift the actual frequency away from the target Hz — sometimes by several cycles.
Solfeggio Sanctuary generates every tone in real-time using Google's Oboe audio engine — the same low-latency C++ library used in professional Android audio applications. The result is lab-grade frequency precision: 528 Hz means exactly 528.000 Hz, not an approximation.
If frequency accuracy matters to you, this is the difference between listening to a frequency and actually receiving it.
THE 9 SOLFEGGIO FREQUENCIES
Explore the complete Solfeggio scale, traditionally associated with healing, balance and conscious awareness:
174 Hz — Pain Relief: a natural anesthetic for physical pain, deep security and stability
285 Hz — Tissue Healing: accelerates regeneration and cellular repair
396 Hz — Liberating Guilt: releases fear and subconscious blockages
417 Hz — Facilitating Change: clears negativity, supports transformation
528 Hz — The Love Frequency: DNA repair, miracles, inner peace
639 Hz — Connecting Relationships: harmony, empathy, communication
741 Hz — Awakening Intuition: detox, creativity, self-expression
852 Hz — Spiritual Order: mental clarity, higher intuition
963 Hz — Divine Unity: the Symphony of the Universe, pineal gland activation
MULTIPLE SOUND SOURCES
Every frequency can be played through different sound generators:
- Pure tones — precise and stable
- Tuning fork — grounded, ritual feel
- Tibetan singing bowls — rich in natural harmonics
- Crystal singing bowls — sustained, immersive resonance
The frequency stays the same. The experience changes.
CUSTOM SUBLIMINAL AFFIRMATIONS
Write your own affirmation and let it play beneath the main tone, at a level nearly imperceptible to the conscious ear — while your subconscious keeps listening. Fully optional, fully under your control.
BUILT FOR REAL PRACTICE
- Session timer, up to 60 minutes
- Background & lock-screen playback
- No medical claims, no overstimulation, no forced guidance
- Perfect for meditation, yoga, sleep, sound bath, study focus, stress and anxiety relief, frequency healing, chakra balancing, and quiet ritual
Headphones recommended for the most immersive experience.
Solfeggio Sanctuary doesn't promise transformation in minutes. It offers structure, clarity and consistency — return to the same frequency, listen again, and let repetition do the work.
Rating & reviews
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Monetization
Free
In-app purchases €4.89
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What's new
This update brings under-the-hood improvements: updated payment system for smoother, more reliable purchases, and full compatibility with the latest Android security and performance standards. No changes to your meditation experience — just a more solid foundation. Thank you for using Solfeggio Sanctuary
How much does Solfeggio Sanctuary: Healing make?
Solfeggio Sanctuary: Healing is estimated to make <$100 per month, according to Peekly's daily tracking.
How many downloads does Solfeggio Sanctuary: Healing have?
Solfeggio Sanctuary: Healing has an estimated 7 downloads / mo on Google Play.
Is Solfeggio Sanctuary: Healing free?
Solfeggio Sanctuary: Healing is free to download with in-app purchases.
Publisher
Mental Harmony
Category
Health & Fitness
Compatibility
7.0
Size
—
Rating
PEGI 3
Price
Free
Released
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Last update
Aug 1, 2026
Languages
—
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