639 Player Plus
Not in any tracked top chart right now.
Updated 19 Oct 2026 · rankings refresh through the day
DeveloperSYQEL INC
CategoryMusic
PriceFree
Released
Rating★ 4.5 (2)
Version1.6.0
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Rating
4.5 ★
2 ratings
Measured
639 Player Plus on the App Store
App details
App ID
6739763212
Publisher
SYQEL INC
On the store since
Dec 2024
1 year on the store
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
83 MB
Also listed in
Entertainment
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.5 ★
2 ratings
Measured
Ratings
2
Measured
About 639 Player Plus
639 Player Plus: Connect & Harmonize Your Music
Transform your listening experience with 639 Player Plus, the ultimate music player that automatically retunes your entire music library to the uplifting 639 Hz frequency tuning. This powerful frequency is known to foster love, harmony, and deeper relationships. Effortlessly enhance your connection with your music, others, and yourself, all while saving time, money, and valuable device storage—no manual file conversions needed!
Why Choose 639 Player Plus?
+ Instant 639 Hz Retuning: Play your existing music collection and instantly experience it retuned to 639 Hz. This frequency is believed to promote understanding, reconciliation, and connection.
+ Save Time & Storage: No more converting songs or cluttering your device with duplicate files. Simply open the app and play your favorite tracks.
+ Enhance Relationships: Listen to music that resonates with the frequency of connection, potentially improving your interactions and fostering deeper bonds.
Key Features:
+ Automatic Retuning: Your entire music library is seamlessly and instantly retuned to 639 Hz. Just press play!
+ Custom Playlists: Easily create and manage personalized playlists. Add songs in bulk and organize your favorite tracks in seconds.
+ Sleep Timer: Drift off to your favorite tunes with the countdown sleep timer. Set it, relax, and let the app stop the music when the timer ends.
+ iOS & CarPlay Support: Take your harmonized music anywhere—on your iPhone or in your car. 639 Player Plus is designed to fit seamlessly into your lifestyle.
+ Full Playback Control: Enjoy complete control over your listening with Shuffle, Normal, Repeat One, and Repeat All playback modes.
Unlock More Solfeggio Frequencies (In-App Purchase)
Expand your sonic journey beyond 639 Hz! Gain access to additional Solfeggio frequencies to explore the profound "healing power" of sound and experience music like never before. Each frequency offers unique benefits for your mind, body, and spirit.
Ready to connect with your music and foster deeper harmony in your life? Download 639 Player Plus today and transform the way you listen.
Transform your listening experience with 639 Player Plus, the ultimate music player that automatically retunes your entire music library to the uplifting 639 Hz frequency tuning. This powerful frequency is known to foster love, harmony, and deeper relationships. Effortlessly enhance your connection with your music, others, and yourself, all while saving time, money, and valuable device storage—no manual file conversions needed!
Why Choose 639 Player Plus?
+ Instant 639 Hz Retuning: Play your existing music collection and instantly experience it retuned to 639 Hz. This frequency is believed to promote understanding, reconciliation, and connection.
+ Save Time & Storage: No more converting songs or cluttering your device with duplicate files. Simply open the app and play your favorite tracks.
+ Enhance Relationships: Listen to music that resonates with the frequency of connection, potentially improving your interactions and fostering deeper bonds.
Key Features:
+ Automatic Retuning: Your entire music library is seamlessly and instantly retuned to 639 Hz. Just press play!
+ Custom Playlists: Easily create and manage personalized playlists. Add songs in bulk and organize your favorite tracks in seconds.
+ Sleep Timer: Drift off to your favorite tunes with the countdown sleep timer. Set it, relax, and let the app stop the music when the timer ends.
+ iOS & CarPlay Support: Take your harmonized music anywhere—on your iPhone or in your car. 639 Player Plus is designed to fit seamlessly into your lifestyle.
+ Full Playback Control: Enjoy complete control over your listening with Shuffle, Normal, Repeat One, and Repeat All playback modes.
Unlock More Solfeggio Frequencies (In-App Purchase)
Expand your sonic journey beyond 639 Hz! Gain access to additional Solfeggio frequencies to explore the profound "healing power" of sound and experience music like never before. Each frequency offers unique benefits for your mind, body, and spirit.
Ready to connect with your music and foster deeper harmony in your life? Download 639 Player Plus today and transform the way you listen.
Latest updates
1.6.0
Bug fix
