Best 639 Player Plus alternatives: apps like 639 Player Plus

10+ similar apps compared and reviewed

4.3 avg rating
9 free apps
Updated November 2026

Looking for something like 639 Player Plus? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to 639 Player Plus

Riffer Madness#1

Riffer Madness by Joseph Granados

Record, clip, & arrange audio
Editor's Choice
🎵 Music
4.7(3 ratings)
$6.99In-App Purchases
Riffer Madness screenshot 1
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Riffer Madness screenshot 6

Easily record, clip, and arrange musical ideas with a tempo-first approach. Capture audio, loop it, and experiment with arrangements using intuitive tools. Export your creations to share your music.

5.0(2 ratings)
FreeIn-App Purchases
Retune - 432 Hz Music Player screenshot 1
Retune - 432 Hz Music Player screenshot 2
Retune - 432 Hz Music Player screenshot 3
Retune - 432 Hz Music Player screenshot 4

This music player converts your existing audio files to 432 Hz in real-time without altering the original files. It offers a customizable equalizer, playlist management, and background playback for a personalized listening experience.

More apps like 639 Player Plus

4
Vocal Booth
Vocal Booth
Vocal Booth
Voice training and coaching
Free

This app offers vocalists engaging exercises and expert coaching to develop their voice and prevent strain. Train on the go with curated sessions, track progress, and connect with a supportive community.

Vocal WorkoutsCommunity ForumActivity Tracker
🎵 Music
(5)
free with in-app purchases
5
432 Hz Player
432 Hz Player
432 Hz Player
Real-Time 432Hz Music Tuning
Free

This music player allows you to tune your audio in real-time to custom frequencies, including 432 Hz and 528 Hz. Enjoy high-fidelity pitch conversion, a 10-band equalizer, and curated relaxation tracks. Import your local music library for a unique listening experience.

Real-time pitch shiftingHigh-precision 432Hz tuningPro 10-band equalizer
🎵 Music
(25)
freemium
6
ElectricFM - EDM Dance Radio
ElectricFM - EDM Dance Radio
ElectricFM - EDM Dance Radio
America's Real Dance Station
Free

Stream live dance hits and Top 40 music from New York City with this free app. Enjoy commercial-free listening, interact with DJs, and discover new music. Perfect for listening at home, work, or on the go.

Commercial-free dance musicLive streaming from NYCInteract with DJs and hosts
🎵 Music
(8)
ad-supported
7
432 Hz Converter
432 Hz Converter
432 Hz Converter
Convert Music to 432Hz
Free

Transform your music to healing frequencies like 432Hz and explore alternative tunings. This app offers professional audio conversion with support for various formats, batch processing, and a library to manage your converted files. Discover a more harmonious listening experience.

Professional audio conversionSupport for major audio formatsCustom frequency conversion
🎵 Music
(92)
free with in-app purchases
8
Volume Booster: Bass Sound
Volume Booster: Bass Sound
Volume Booster: Bass Sound
EQ, Speaker & Headphone Boost
Free

Enhance your audio experience with this app, offering powerful volume and bass boosting capabilities. Fine-tune your sound with an advanced equalizer and immersive 3D surround effects. Enjoy customizable presets and convenient home screen widgets for instant control.

Powerful volume booster up to 200%Deep bass booster with adjustable intensity5-band and 10-band equalizer
🎵 Music
(2)
free with in-app purchases
9
MultiTone Generator
MultiTone Generator
MultiTone Generator
Frequency and Signal Generator
Free

Generate various audio test tones, including sine, rectangular, triangular, and sawtooth waves, along with white and pink noise. Offers frequency sweep capabilities with customizable ranges and sweep times. Advanced features like tone combinations and extended frequency ranges are available via an upgrade.

Sine, Rectangular, Triangular, Sawtooth wave generationFrequency sweep with direction controlWhite and pink noise playback
🎵 Music
(360)
freemium
10
RecStar
RecStar
RecStar
Recording with reclists
Free

This audio recording application is specifically built for users who work with UTAU-style reclists. It offers a streamlined way to record and manage audio for vocal synthesis projects.

UTAU reclist compatibilityAudio recordingAudio management
🎵 Music
(14)
free