Comparison

Karaoke Vocal Remove vs AudioVisualizer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Karaoke Vocal Remove

Transform any song in your music library into a high-quality instrumental track using advanced AI. Create your own backing tracks instantly for singing practice, cover songs, or jamming along. Your personal music collection becomes an endless karaoke library.

Highlights
  • Unlimited karaoke from your library
  • High-fidelity AI vocal removal
  • Simple and fast processing
  • Manage and play saved tracks
  • Offline and secure on-device processing
Features
Read full description

AI Vocal Remover: Your Karaoke Studio Unlock the karaoke version of any song in your music library! With cutting-edge AI, our app intelligently removes the vocals, giving you a crystal-clear instrumental track in seconds. Stop searching for backing tracks online—create your own from the songs you already love. Perfect for singers practicing for a cover, musicians who want to jam along, content creators, or anyone who simply loves the instrumental version of their favorite songs. Your personal music collection is now an endless karaoke library. Key Features: 【UNLIMITED KARAOKE FROM YOUR LIBRARY】 Transform any song from your personal music collection into a high-quality instrumental. * DRM protected music cannot be vocal removed. 【HIGH-FIDELITY AI VOCAL REMOVAL】 Our advanced AI separates vocals from the music with remarkable clarity, preserving the original sound quality. 【SIMPLE & FAST: JUST A FEW TAPS】 An intuitive interface means you can create your backing tracks effortlessly. No technical skills required. 【MANAGE YOUR TRACKS】 All your created instrumentals are saved in a clean, easy-to-navigate list for instant playback. 【OFFLINE & SECURE】 All processing is done directly on your device. Your music files never leave your phone, ensuring your privacy. Perfect For: Singing Practice: Rehearse with a perfect backing track of any song. Creating Cover Songs: Produce your own high-quality instrumentals for your social media content. Musicians & Jam Sessions: Isolate instrumentals to practice guitar, piano, or drums. DJs and Remixers: A powerful tool for grabbing clean instrumentals for your creative projects. Download now and rediscover your favorite songs in a whole new way

About

AudioVisualizer

Features
Read full description

Don't just listen to your music—watch it come alive. AudioVisualizer brings the mesmerizing glow of 1980s and 1990s golden-era stereo equalizers and iconic car audio systems to your iPhone. Faithfully emulating classic Vacuum Fluorescent Displays (VFD), this native visualizer transforms sound into captivating, real-time light shows. Visualize ambient music through your microphone, or import lossless FLAC and hi-res audio files directly from the Files app for seamless queue playback. KEY FEATURES: ◆ 3 Iconic Visualizer Skins • Classic (10-Band): The timeless aesthetic of home hi-fi components with smooth, authentic phosphor bars. • 3D Car Audio (90s VFD): Relive midnight highway cruises with immersive 3D perspective display emulation. • 3D Car Audio (Trapezoid): An electrifying inverted-trapezoid arena layout capturing explosive bass and treble dynamics. ◆ Native Audio Engine with Fluid 60fps Performance • Powered by Apple's Accelerate framework and Metal for ultra-low latency FFT frequency analysis. • Millisecond-accurate ballistics simulating physical attack, decay, and peak-hold phosphor physics. ◆ Lossless Audio File & Folder Playback • Import audio files (FLAC, WAV, ALAC, MP3, AAC) directly from your device or iCloud. • Add entire folders with one tap to create seamless playback queues. • Full support for background playback, lock screen controls, and repeat modes. ◆ Deep Customization (81 Color Combinations) • 9 vibrant phosphor colors for bars and peak markers: White, Cyan, Green, Blue, Purple, Pink, Orange, Yellow, and Red. • Adjustable segment resolution from 10 to 100 levels. • Fine-tune rise speed, fall speed, and peak hold duration. • Independent sensitivity gains for microphone and file playback. Perfect as desk decor, a companion for late-night listening sessions, or rediscovering your favorite records. Turn your iPhone into a piece of timeless audio craftsmanship.

Screenshots

Karaoke Vocal Remove1 screens
AudioVisualizer4 screens

Verdict

The call

The clearest difference is price: AudioVisualizer at Free against Karaoke Vocal Remove's $1.99. On ads, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

AudioVisualizer is free to download; Karaoke Vocal Remove costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 7 level
Karaoke Vocal Remove versus AudioVisualizer: the parameters behind the verdict, then further details
ParameterKaraoke Vocal RemoveAudioVisualizer
Price$1.99Free — better
Positive reviews0.0% of reviews—
Update frequency—Every 10 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhoneiPhone
Requires iOS18.0 — better18.5
Further details — not scored
Size39 MB7 MB
Age rating4+4+
Developerhirokazu murabeMasamichi Maeda

In-app purchases

None

Karaoke Vocal Remove

No in-app purchases

None

AudioVisualizer

No in-app purchases

Questions

Is Karaoke Vocal Remove free?
Karaoke Vocal Remove costs $1.99, with no in-app purchases.
Is AudioVisualizer free?
AudioVisualizer is free to download, with no in-app purchases.
Do Karaoke Vocal Remove or AudioVisualizer have ads?
Neither Karaoke Vocal Remove nor AudioVisualizer shows ads.

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