High Frequency Highway vs Master Sha App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
High Frequency Highway
Utilize a curated library of sounds and a binaural beat generator to improve sleep, focus, and relaxation. This app aims to guide users toward higher states of awareness, promoting emotional well-being and inner peace through meditation and sound.
- Unique audios
- Sleep sounds & melodies
- Binaural beat generator
- High Frequency Hub
- Deep relaxation guidance
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Sound and frequencies to help you sleep, focus, relax and more! Our unique library of sounds and our binaural beat generator is the gem you're looking for. Play our carefully selected sounds, and you will sleep like a baby. Enjoy the high-quality sleep sounds and wake up refreshed. The purpose of High Frequency Highway is to guide you to the higher states of awareness you desire. We restore an ancient balance through meditation and sleep. The simple app can help you grow your emotional well-being through deep relaxation and meditation. Remove your stress and replace it with an abundance of inner peace. Features: - Unique audios - Sleep sounds & melodies - Binaural beat frequency generator - Simple and user-friendly interface - High Frequency Hub of global information that will empower you and make you grateful to be on earth Privacy Policy: https://www.highfrequencyhw.com/privacyprivacy-policy Terms Of Use: https://www.highfrequencyhw.com/privacyterms-conditions & https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Master Sha App
Connect with a global community to explore Tao teachings and practices. Engage in guided sessions, calligraphy tracing, and live events for personal growth and spiritual exploration.
- Tao teachings and practices
- Global community connection
- Interactive calligraphy tracing
- Guided audio and video sessions
- Live event participation
- Personal growth tools
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Explore Tao teachings and practices within a global, inclusive community guided by Dr. & Master Sha. This app provides a shared space for people around the world to connect, learn, and reflect through Tao Calligraphy, guided practices, and wisdom teachings. With interactive calligraphy tracing, audio and video sessions, and opportunities to participate in live events and group experiences, users are supported in their personal journey of growth and self-development. Designed for beginners and experienced learners alike, the app offers accessible tools for mindfulness, focus, and spiritual exploration, anytime, anywhere. Terms of Use: https://app.mastersha.com/terms-and-conditions Privacy Policy: https://app.mastersha.com/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: Master Sha App at none against High Frequency Highway's 10. Master Sha App also leads on rating (5.0 vs 4.7). High Frequency Highway's advantage is ratings volume (573 vs 4). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. High Frequency Highway sells 10 in-app purchases, starting at $1.99 per 7 days. Master Sha App asks for nothing beyond the download.
Master Sha App holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: High Frequency Highway has 573 ratings behind it against 4, so its average is the more settled of the two.
High Frequency Highway ships an update every 9 days, Master Sha App weekly. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.
| Parameter | High Frequency Highway | Master Sha App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (573 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 63.9% of reviews | — |
| Number of ratings | 573 — better | 4 |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 16 — better |
| Further details — not scored | ||
| Size | 246 MB | 50 MB |
| Age rating | 4+ | 17+ |
| Developer | J Johnson | Heaven’s Library Publication Corp. |
Customer experience
High Frequency Highway
Master Sha App
Bugs and requests
High Frequency Highway
Reported bugs
25 issues- App crashes randomly
- App is glitchy
- Headphones disconnect when using 'Read Your Frequency'
- Subscription not recognized after purchase
- App crashes immediately after opening
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- Cannot log in or restore purchases after getting a new phone
- Error when trying to change password
- Cannot register due to confirmation button being covered by keyboard
- App asks to subscribe even after starting a free trial
- App crashes after a few minutes of use
- Cannot upgrade to paid version
- App refuses to allow access to premium features
- App closes when cancelling notifications
- Paid subscription not recognized
- Headphones don't connect or produce sound
- App is buggy and buttons are not clickable
- App crashes when pressing the 3 lines menu
- Inconsistent continuity of frequency playback
- Buzzing noise in some frequency recordings
- App signs out and requires reinstallation to log in
- App crashes frequently
- App is buggy and closes when pressing a specific button
- App doesn't loop sounds correctly
- App not accessible on MacBook or computer
- App crashes when trying to open it
Requested features
11 requests- Offline mode
- Website/desktop version
- More content within specific categories (e.g., sleep, relief)
- Longer track options
- Ability to loop sounds
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- More information on frequencies and how to maximize use
- Fix for the confirmation button being covered by the keyboard
- Fix for saved frequencies not saving
- Fix for the button that closes the app
- Fix for pop-up notifications every time the app is opened
- Add remote viewing frequency
Master Sha App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
High Frequency Highway
- BePositive Premium3 Days trial$1.997 Days
- Premium HF User3 Days trial$6.991 Month
- Special offer 38% off7 Days trial$59.991 Year
- One-time unlock of a paid creation.$0.99
- Paid track$0.99
- Unlock Paid Sound – $1.99$1.99
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- Unlock Sound$2.99
- Unlock Sound$3.99
- paidplaylist$9.99
- Septa Sync$39.99
Master Sha App
No in-app purchases
Questions
Is High Frequency Highway free?
Is Master Sha App free?
Which has better reviews, High Frequency Highway or Master Sha App?
Do High Frequency Highway or Master Sha App have ads?
Which is updated more often, High Frequency Highway or Master Sha App?
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