HZP (Hertz Player)

Name: HZP (Hertz Player)
Rating: 3.6190476 (293 reviews)
Author: SYQEL INC

By: SYQEL INC

Goodbye 440 Hz. Hello Solfeggio!

Features & Capabilities

HZP (Hertz Player) instantly re-tunes any music to Solfeggio frequencies and the earth tone 432Hz in real time. Trusted by over 25,000 sound and frequency enthusiasts, HZP works with Apple Music, Audius and your local files so you can switch frequencies with a single click—no downloads, no duplicates, and no technical skills. Features include an audio-responsive visualizer, favorites, bulk playlist creation, track sorting by duration, sleep timer, and easy sharing of links in the frequency you choose.

Designed for meditation, sleep, focus and overall wellbeing, HZP helps reduce stress, improve sleep, enhance creativity and support sound-healing practices. Enjoy guided meditations, long DJ sets, nature sounds, ASMR and white noise—all retuned on-the-fly and compatible with smartphone, Android Auto and Android TV. Surround yourself with healing frequencies all day and experience your music in a new audio-visual way.

User Growth & Download Statistics

App Music & Audio Entertainment

By:

Downloads:

Rating:

Version:

2.1.1 Last updated: 2026-04-16

Version code:

2163

Creation date:

2021-08-28

Publisher country:

Permissions:

android.permission.RECORD_AUDIO Very high risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.READ_MEDIA_AUDIO High risk
android.permission.WRITE_EXTERNAL_STORAGE High risk
android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS Moderate risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK Low risk

Size:

35.83MB

Email:

*****@hzp.co

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-07

Compare stats and ranking:

Ranking

# 437,911 ▼ 308

Other platforms

HZP (Hertz Player) (v2.1.3)

3.90

(106)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

SYQEL INC

Google Play Store

https://play.google.com/store/apps/details?id=com.syqel.hz_player

Email:

*****@hzp.co

Website:

https://hzp.co

User Reviews

Users praise HZP for its unique frequency-changing features, ability to play local files, and an intuitive interface. However, many express frustration with intrusive and frequent ads, a costly subscription model, limited local music management options, and occasional issues with playlist stability and library organization. Overall, the app is valued for its innovative audio features, but improvements in ad experience, subscription pricing, and library management are widely requested.

Pros

Ability to change music frequencies (Solfeggio and other frequencies) enhancing listening experience
Supports using own local music files alongside streaming catalog
User-friendly and intuitive interface with customizable playlists
Lightweight and portable app with mood-lifting song library
Allows multitasking while listening to music without interruption (ad-free experience for subscribers)

Cons

Excessive and frequent advertisements disrupting music playback, especially in free version
High subscription cost to remove ads, perceived as expensive compared to alternatives
Limited local music management features like folder navigation and bulk playlist creation
Issues with playlist and music library stability, including playlists getting deleted or songs disappearing
Inadequate support for some audio formats (e.g., FLAC) and concerns about music library security

Recent reviews

Customer service? Can you send me a direct message, please?! I renewed my subscription just now via the Play Store, but I do not have the option to listen to my music. Google Play tells me to confirm my subscription in the app. The app tells me that I am already subscribed but still can't listen to anything. Thank you in advance for your time. This app is life 🧬 I've also uninstalled and reinstalled the app, but no luck there either

Ma*****, 2024-08-30

ads afte£r every song played (average) annoying good app for frequency changing heaps of tones healing sounds etc . I'd prefer just a frequency changer)MP3 player without all the other stuff... don't use much b'coz of the annoying Ad's íf they were less frequent it'd be cool tolerable at least Ad's on this app is why I don't recommend 3★'s