# 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood > 417 Hz Solfeggio sonic meditation for emotional healing and positive change. (iPhone/iPad app by Glenn Harrold Publishing Ltd.) - Source: https://appshunter.io/ios/app/417hz-solfeggio-sonic-meditation-by-glenn-harrold-and-ali-calderwood/id491618203 (this page in markdown: same URL + `.md`) - Developer: [Glenn Harrold Publishing Ltd](https://appshunter.io/developer/1893582430) - Category: Health & Fitness, Lifestyle - Price: $3.99 - Rating: 4.20/5 from 17 App Store ratings · 46 written reviews indexed - Age rating: 17+ - Requires: iOS 7.0 · 206 MB - Languages: American English - Released: 2012-01-04 - Data updated: 2026-09-03 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/417hz-solfeggio-sonic-meditation-by-glenn-harrold-and-ali-calderwood/id491618203/reviews.md ## What is 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood? This is the second of a series of six sonic meditation recordings by Glenn Harrold and Ali Calderwood, which are based upon the ancient Solfeggio musical scale. Each note in this scale has specific healing properties and this recording uses the second note, which resonates to a frequency of 417 Hz and is associated with the colour orange and the element of water. This particular frequency works to dissolve emotional patterns and imprints from the past and facilitate positive changes. It will also help to clear other emotional patterns, such as low self-esteem, self-rejection, overindulgence, jealousy and emotional instability, all of which exist within the same vibrational energy. It has been said that the solfeggio tones can even help to release blocks and traumas from past lives. Glenn Harrold's skilled vocal delivery and guided meditation combined with Ali Calderwood's deep and moving soundscapes tuned to 417 Hz combine to create an amazingly powerful meditation recording that has the potential to clear away blocks on a deep cellular level. Listen now to resolve past traumas and facilitate changes that will leave you feeling lighter and free of old baggage. There are two audio tracks in this App, the first has a wake up ending for daytime use, and the second has a go to sleep ending which is ideal for bedtime use. This App includes: 417 Hz Solfeggio Sonic Meditation Audio Track 1 – 37.11 (awake version) 417 Hz Solfeggio Sonic Meditation Audio Track 2 – 42.11 (sleep version) RE 417 Hz Solfeggio Music Only Audio Track – 10.18 Solfeggio Chakra Chart Glenn Harrold's Self-Hypnosis e-Book. About the Ancient Solfeggio Scale and Healing Sounds e-Book How To Use This App e-Book About The Authors e-Book About the Sounds The music with this series of mediations has been specially crafted and precisely tuned to transmit each of the solfeggio frequencies. By combining these sounds with a guided meditation, you also have the potential to release deep-rooted blockages. These compositions also contain an array of sacred instruments and sounds such as crystal bowls and didgeridoo and sacred chants, which work to further enhance the effects of the Solfeggio tones. ## Key features - 417 Hz Solfeggio sonic meditation - Guided meditation with wake-up ending - Guided meditation with sleep ending - 417 Hz Solfeggio music only track - Solfeggio Chakra Chart - Self-Hypnosis e-Book - Information on Solfeggio scale and healing sounds ## Chart rankings - #198 in Top Paid · Health & Fitness (US App Store) ## Recent user reviews (10 of 46) All indexed reviews: https://appshunter.io/ios/app/417hz-solfeggio-sonic-meditation-by-glenn-harrold-and-ali-calderwood/id491618203/reviews.md ### 5/5 — This has helped my insomnia tremendously !! *2021-02-18* I have suffered for many years with difficulty falling asleep and have tried countless sleep apps and other methods to help address my problem ... this is the only app that has helped me long term and I am so very grateful !! I use it with headphones and I do breathing exercises and I’m asleep within minutes.... amazing !! ### 2/5 — Not great. *2020-11-17* I just wanted the 417 HZ sound. Wasn’t looking for crickets and rain and talking. How am I going to sleep when someone is talking on the audio tracks? **Developer response:** Hello Daniel, I'm sorry the app wasn't for you. If we can help with anything please feel free to contact us directly at sales@hypnosisaudio.com. Best wishes, Diviniti Publishing. ### 1/5 — Great tracks but very inconvenient app *2020-09-22* Went to use one of the *many* Glenn Harrold apps I own in a remote location. None of them were available. The central store app wants me to Restore every time I want to use a title. I had no cell or internet service available, so I couldn’t attempt to Restore. Apps I purchased years ago don’t show up in the purchased area. So I go back to my icons for my paid apps on my phone and then have to traverse back into the app hub. When I pick my title in the central app hub, it wants me to pay more money again. How inconvenient and unnecessary. Why do my paid apps continue to disappear in the first place? I am not uninstalling them. I just want the apps I paid for to be available on my phone like they always were before the central app listing every app GH has took over my experience. I don’t want to be forced to listen from some connected server or have them go away randomly so I am without their use when I need them. I have spoken to support years ago. They assisted back then but here I am again with all my apps gone. I must have at least 7-10 of Glenn’s programs. He is quite good. The titles back then ranged from $5.95 to $9.95. I don’t look at any possible new options any more due to this chronic disappearing act or being forced to be tethered to the cloud. I don’t want an annual subscription, I just want the apps I paid for back in the day to be available any time; any where; Frustrating! **Developer response:** Hello, Sorry to hear that you are having problems with your purchases. Please contact us directly at sales@hypnosisaudio.com so that we can consolidate everything into Relax & Sleep Well. Kind regards, Diviniti Publishing ### 5/5 — Fantastic app *2019-03-12* I'm in my sixties and have tried a lot of relaxation apps. Glenn has the most relaxing voice ever. This one has great vibrations that take me to another world. I have all the Solfeggio Scale apps of Glenn's. Great job Glenn! ### 5/5 — Fairly sure I levitated *2018-08-02* Very powerful imagery and incredible electrifying feelings in my body. This is a magical sonic hypnosis - worth the investment ### 3/5 — The voiceover is too loud *2017-09-23* Please add a version without the voiceover. The voice is way too loud. If I knew this beforehand I would not spend $20 on this. Thank you. ### 5/5 — Solfeggio Scales *2017-04-12* All of the Glenn Harrold Solfeggio Scales are amazing. I'm just sorry that I have not written a review before now. Everyday I sit & listen to one of these Solfeggio Scales & I can assure you that you will benefit greatly practicing these on a daily basis. Or when you can. I feel like a different person, that's because I am. Think differently,I am healthy, I feel loving towards myself & others. The sounds make you feel so loved & warm it's so divine, a spiritual haven for your soul to be soothed & release old beliefs, thought patterns, feelings etc in such a safe way. Have a note pad beside you & tissues to release emotions that have been stuck over years, days & write your emotions that come out at the end. Very good self therapy! Light some candles, turn off the lights, shut the windows, put a note on your door, pull the curtains drawn, burn some essential oils or incense & begin your very own journey of discovery. Enjoy & thank you Glenn Harrold for helping me change my life around 🙏🏻 **Developer response:** Thank you for such a complimentary review of our 417hz Solfeggio Sonic Meditation app. It is lovely to read how much it is helping you. All the best, Diviniti Publishing. ### 5/5 — Maravilhoso *2017-01-10* Produção esmerada, qualidade incrível.Excelente para meditação. ### 4/5 — Remove the crickets *2016-03-07* … I enjoy all of the apps in this series from this publisher. The one thing I cannot stand is the crickets and other animal weird creature noises in the beginning of the programs. Crickets are not relaxing…Please remove those and I will love your work. Thank you… **Developer response:** Hello, thank you for your review and feedback we will take it on board. Please contact us at sales@hypnosisaudio.com if you have any other issues. Diviniti Publishing. ### 5/5 — My favorite *2016-01-03* This meditation is by far my favorite of his so far. I love the ocean of sound and how I actually can feel the sound moving in different parts of my body. Truly invigorating!! ## Frequently asked questions about 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood ### What does the 417 Hz Solfeggio Sonic Meditation app do? This app provides sonic meditations specifically tuned to the 417 Hz Solfeggio frequency. This frequency is believed to help dissolve emotional patterns from the past, clear negativity, and facilitate positive changes in your life. It aims to help you feel lighter and free of old emotional baggage. ### What are the key features of this app? The app includes two guided audio tracks for meditation, one with a wake-up ending for daytime use and another with a sleep ending for bedtime. It also offers a 'Music Only' track at 417 Hz, a Solfeggio Chakra Chart, and several e-books covering self-hypnosis, the Solfeggio scale, and how to use the app. ### How much does the 417 Hz Solfeggio Sonic Meditation app cost? Based on the provided information, this application is a paid app. There are no mentions of in-app purchases or advertisements, indicating a one-time purchase model. ### Who is this app intended for? This app is designed for individuals who are interested in exploring the healing properties of the ancient Solfeggio musical scale. It is particularly beneficial for those seeking to release past traumas, clear emotional blocks, and promote positive change through guided meditation and specific sound frequencies. ### What are the benefits of using the 417 Hz frequency? The 417 Hz frequency is associated with dissolving emotional patterns and imprints from the past, facilitating positive changes. It is said to help clear negative emotional states such as low self-esteem, self-rejection, jealousy, and emotional instability. Some believe it can even help release blocks and traumas from past lives. ## Version history (last 3 releases) ### 1.2 — 2014-12-20 This update from Apple will improve the functionality of this app. No new features are included. Upgraded audio tracks and new PDF content. ### 1.1 — 2014-10-16 Updated to address iOS8 issues ### 1.0 — 2012-01-04 No release notes. ## Apps similar to 417hz Solfeggio Sonic Meditation by Glenn Harrold & Ali Calderwood | App | Rating | Price | Category | | --- | --- | --- | --- | | [Studio Boost](https://appshunter.io/ios/app/studio-boost/id6746507817) | 5.0 (2) | Free | Health & Fitness | | [Bodyfit Coaching App](https://appshunter.io/ios/app/bodyfit-coaching-app/id6479204146) | 5.0 (2) | Free | Health & Fitness | | [ACT Compass - Mental Health](https://appshunter.io/ios/app/act-compass-mental-health/id6670344181) | 5.0 (4) | Free | Health & Fitness | | [Igni Breath・Master Your Breath](https://appshunter.io/ios/app/igni-breathmaster-your-breath/id6501986795) | — | Free | Health & Fitness | | [Essence Mind Body Studio](https://appshunter.io/ios/app/essence-mind-body-studio/id965902384) | 5.0 (2) | Free | Health & Fitness | | [Diaphragm Recovery](https://appshunter.io/ios/app/diaphragm-recovery/id6499559330) | 5.0 (3) | $9.99 | Health & Fitness | ## More apps by Glenn Harrold Publishing Ltd - [Deep Sleep by Glenn Harrold, a Self-Hypnosis Meditation for Relaxation](https://appshunter.io/ios/app/deep-sleep-by-glenn-harrold-a-self-hypnosis-meditation-for-relaxation/id362633320) - [Overcome The Fear of Flying by Glenn Harrold](https://appshunter.io/ios/app/overcome-the-fear-of-flying-by-glenn-harrold/id376784183) - [Build Your Self Esteem by Glenn Harrold](https://appshunter.io/ios/app/build-your-self-esteem-by-glenn-harrold/id378088243) - [Positive Thinking by Glenn Harrold](https://appshunter.io/ios/app/positive-thinking-by-glenn-harrold/id380922712) - [Stop Smoking Forever - Hypnosis by Glenn Harrold](https://appshunter.io/ios/app/stop-smoking-forever-hypnosis-by-glenn-harrold/id401606864) - [Be Happy - Hypnosis Audio by Glenn Harrold](https://appshunter.io/ios/app/be-happy-hypnosis-audio-by-glenn-harrold/id401607644) All apps by Glenn Harrold Publishing Ltd: https://appshunter.io/developer/1893582430 ## Related topics [396 player plus](https://appshunter.io/ios/topics/396-player-plus) · [solfeggio sonic meditations](https://appshunter.io/ios/topics/solfeggio-sonic-meditations) · [solfeggio throat chakra 741 hz](https://appshunter.io/ios/topics/solfeggio-throat-chakra-741-hz) · [glenn harrold](https://appshunter.io/ios/topics/glenn-harrold) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*