MARLVEL
  1. v1.5.0iOSMajor
    Six new narrated sessions over exact-frequency tones: 417 Hz Evening Unwind, 639 Hz Self-Compassion, 741 Hz Clear Mind, 852 Hz Inner Stillness, 963 Hz Crown Meditation and 528 Hz Back to Sleep. Every premium category now has free tracks to try first.
    Read what changed
  2. v1.1.0AndroidVersion Bumpneutral

    The latest update shows no measurable impact on user sentiment or platform ratings. The absence of post-release data prevents a definitive performance assessment.

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AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Healing Frequencies: Solfeggio, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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