Harmonic 639

Harmonic Frequencies

In-app purchases

About this app

Music for who you're becoming.

Harmonic 639 is a cinematic music app tuned to 639 Hz — the ancient solfeggio frequency associated with the heart, harmony, and the connection between mind and emotion.

This is not a meditation app. Every session features full cinematic production with affirmations on screen — music you actually want to listen to.

Full access requires a subscription. A 7-day free trial is included.

168 SESSIONS ACROSS 9 FOCUS AREAS

Composure · Worthiness · Confidence · Success Identity · Momentum · Receiving · Manifestation · Attraction · Prosperity

Each area is a 21-day guided journey. Start anywhere. The music meets you where you are.

THREE ZONES. ONE JOURNEY.

Ground — Settle in. Release what's heavy.
Flow — Tune in. Let abundance move through you.
Amplify — Lift off. Step into your power.

One tap to meet the moment — wherever you are right now.

WHY 639 Hz

Every composition is tuned to 639 Hz. Modern research is only beginning to measure what ancient traditions already understood: certain frequencies create a felt sense of coherence — between brain and body, thought and feeling, who you are and who you're becoming.

You don't have to believe in any of it for it to work. Press play. Notice what shifts.

HOW IT WORKS

1. Choose your zone — Ground, Flow, or Amplify
2. Press play — 168 sessions, each designed for a specific shift
3. Notice what changes — the music meets you where you are and moves you forward

SUBSCRIPTION

• 7-day free trial
• $9.99/month
• $19.99 every 3 months
• $69.99/year

Subscriptions are managed through Google Play. Cancel anytime in Google Play settings.

Privacy Policy: https://harmonic639.com/privacy
Terms of Use: https://harmonic639.com/terms

From the creators of Cre8tor Code and Future Self Abundance.