Glenn Harrold Publishing
App Store →Report updated Apr 27, 2026
417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood
For individuals interested in guided meditation, sound therapy, and emotional wellness practices.
Overview · Full Intel report in progress
417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood is an established health & fitness app that is a paid app. With a 4.2/5 rating from 17 reviews, it shows polarized user reception.
What is 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood?
Current Momentum
v1.2
This app has been updated by Apple to display the Apple Watch app icon. Upgraded audio tracks and new PDF content.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
Health & FitnessNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
The audio is specifically tuned to a 417 Hz frequency, which the developers claim helps clear emotional blocks and facilitate positive change.
Features vocal delivery by Glenn Harrold to guide users through the meditation process.
Includes deep, moving soundscapes composed by Ali Calderwood to accompany the meditation.
How much does it cost?
Who Built It?
Glenn Harrold Publishing
Providing professional guided hypnotherapy and meditation audio to help users address specific wellness goals and sleep challenges.
Portfolio
13
Apps
What other apps does Glenn Harrold Publishing make?
528hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood
Sports Performance Hypnosis by Glenn Harrold
Sleep Easily Meditations
Solfeggio Sonic Meditations
Ultimate Weight Loss Hypnosis
Sleep Meditations for Kids
Explore the full Glenn Harrold Publishing report
Portfolio breakdown, audience, momentum, and every app published by Glenn Harrold Publishing.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood?
Where is it available?
Localized markets (1)
How's The Health & Fitness Market?
How does it evolve in the Health & Fitness market?
Rank progression
3 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood
Key Takeaways
While the app is marketed as a powerful tool for emotional release, user feedback highlights significant dissatisfaction regarding the inability to disable the vocal track and technical issues with content accessibility.
Where Is It Heading?
Trend analysis
Available very soon