Comparison

Spectrum Analyzer vs Music Visualizer DJ

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

Head to head
About

Spectrum Analyzer

Visualize audio frequencies with real-time analysis. Features include a sound level meter, multichannel harmonic analysis, and adjustable graphical representations. Gain insights into your sound environment with advanced tools.

Highlights
  • Sound level meter
  • Multichannel harmonic analysis
  • Adjustable graphics
  • AI-powered sound source analyzer
  • Real-time analysis
  • FFT analysis
Features
Read full description

Spectrum Analyzer is a pro audio tool with sound level meter, multichannel harmonic analysis and detailed graphical representation. Learn something new about your sound environment with real-time analysis! FEATURES: - sound level meter; - harmonic analyzer; - adjustable graphics; - AI-powered sound source analyzer. SOUND LEVEL METER - precise measurement of sound and noise level - real-time results HARMONIC ANALYZER - multichannel FFT analysis; - adjustable parameters; - graphical representation. ADJUSTABLE GRAPHICS - various graphics and diagram types; - zoom of selected chart areas. This app offers subscriptions. The paid version includes AI noise detection, immersive 3D visualization, and customizable settings. The free version offers dB/Hz measurement, 2D mode, and limited visualization options. Privacy Policy: https://musicbreath.com/privacy Terms Of Use: https://musicbreath.com/tos

About

Music Visualizer DJ

Create stunning visual artworks synchronized with your music. Choose from various visualization modes, backgrounds, and apply real-time image effects. Record and share your immersive visual experiences.

Highlights
  • Music synchronization
  • Multiple visualization modes
  • Customizable backgrounds and effects
  • MIDI input control
  • NDI streaming support
  • Audio recording
Features
Read full description

--- Experience Your Music with Vythm --- Unlock the potential of music visualization with Vythm! Vythm is a versatile music visualization app that allows you to create visual artworks in harmony with your selected music. It includes a variety of unique visualization modes, including Equalizer, Mandala, Shapes, Fluids, Psychedelic, Dreaming, and more. Choose a background and apply image effects to personalize your visualization completely. --- Your Vision, Your Visualization --- Vythm provides you with numerous options to realize your creative vision: - Over 100 carefully selected backgrounds. - MIDI input for precise visual control. - NDI streaming support for sharing your creations. - Real-time image effects like color correction, bloom, chromatic aberration, and more. - Size, rotation, and orientation adjustments. And much more! The Equalizer, Rhythm, and Peer modes are available for free, while other modes can be unlocked through a subscription. --- Input Formats --- Select your music from a variety of sources: - Import any mp3 or m4a files. - Access your iTunes library (Please note that Apple Music is not currently supported). - Utilize your device's microphone, with sensitivity adjustments for various use cases. - Enjoy three preselected songs for quick inspiration. --- Record Your Masterpiece --- Vythm offers a recording feature that enables you to share or save your creations. Revisit your immersive visual world at your convenience or dazzle your audience with your artistic masterpiece. --- Share Your Thoughts --- Our top priority is to provide you with the best possible experience. If you encounter issues or have ideas for new features, please do not hesitate to contact us at info@mkgames.org. If you enjoy the app, we would greatly appreciate your feedback and a review! Thank you for choosing Vythm! Download and experience Vythm (Music Visualization 2024 / Audio Visualizer) today! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Spectrum Analyzer3 screens
Music Visualizer DJ4 screens

Verdict

The call

The clearest difference is review sentiment: Music Visualizer DJ at 70% against Spectrum Analyzer's 5%. Music Visualizer DJ also leads on ads (none vs shown) and rating (4.6 vs 4.2). On price, update cadence, in-app purchases and monetization model 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

Both are free to download. Spectrum Analyzer sells 13 in-app purchases, starting at $4.99 per 7 days and Music Visualizer DJ sells 18 in-app purchases, starting at $3.49 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Music Visualizer DJ holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 198 and 721 respectively. Written reviews point the same way: 5% of Spectrum Analyzer's written reviews are positive against 70% of Music Visualizer DJ's.

UpkeepUpdate frequency

Spectrum Analyzer ships an update fortnightly, Music Visualizer DJ weekly. Both last shipped on October 16, 2026.

Scorecard6 real differences · 4 level
Spectrum Analyzer versus Music Visualizer DJ: the parameters behind the verdict, then further details
ParameterSpectrum AnalyzerMusic Visualizer DJ
PriceFreeFree
Rating4.2 (198 ratings)4.6 (721 ratings) — better
Positive reviews5.0% of reviews69.7% of reviews — better
Number of ratings198721 — better
Update frequencyFortnightlyWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS16.013.0 — better
Further details — not scored
Size100 MB478 MB
Age rating4+4+
DeveloperMusic BreathMarvin Krueger

Customer experience

Spectrum Analyzer

All ratings198 ratings
Positive77.3%
Neutral6.6%
Negative16.2%
Written reviews241 reviews
Positive5.0%
Neutral5.0%
Negative90.0%

Music Visualizer DJ

All ratings721 ratings
Positive90.7%
Neutral3.1%
Negative6.2%
Written reviews251 reviews
Positive69.7%
Neutral7.6%
Negative22.7%

User reviews

Spectrum Analyzer

From 198 App Store ratings

What we love

  • ✅ Accurate frequency identification
  • ✅ Clear and easy-to-read display
  • ✅ Useful noise floor setup feature
  • ✅ Works well when ads are removed

Room to improve

  • 💰 Extremely aggressive monetization strategy
  • 📢 Excessive and intrusive ads
  • 🔊 Loud ads that ignore device mute settings
  • 🚫 Requires subscription/payment to access core features
  • 😤 Deceptive purchase practices and accidental charges

Music Visualizer DJ

From 721 App Store ratings

What we love

  • 🚀 Stunning visuals
  • 👍 User-friendly interface
  • 🎨 Highly customizable
  • 💡 Great for music production and DJs
  • 🎉 Enhances music listening experience

Room to improve

  • 💰 Expensive subscription model
  • 🔒 Limited free features
  • 🐛 Occasional crashes and bugs
  • 🔇 Audio quality issues
  • 🤔 Unintuitive navigation for some users

Bugs and requests

Spectrum Analyzer

Reported bugs

10 issues
  • App becomes unusable after iOS 16 update
  • Crashes immediately on iPhone 5 with iOS 7
  • Cannot exit app on iPhone X without reboot
  • App freezes when changing settings or views
  • Inaccurate frequency readings
Show 5 more
  • Slow and unresponsive performance
  • App hijacks device sound settings
  • Accidental in-app purchases triggered by home button
  • Subscription charges without clear user consent
  • App locks users into year-long subscriptions with no cancellation option

Requested features

7 requests
  • Audio file import functionality
  • Customizable background colors for chroma key compatibility
  • Ability to record audio instead of only analyzing
  • Better documentation and help files
  • Improved sensitivity for detecting soft sounds
Show 2 more
  • Dark mode option
  • Upfront pricing disclosure before download

Music Visualizer DJ

Reported bugs

4 issues
  • Saved videos playing at slower rate after 10 seconds
  • Inability to recover large saved files on Mac
  • Freezing and crashing issues on certain devices
  • Audio input issues when using HDMI adapters

Requested features

6 requests
  • Ability to purchase a one-time license
  • More free visualizer options and presets
  • Integration with Apple Music and other streaming services
  • Improved multi-monitor and external display support
  • Sequencing and beat-syncing capabilities
Show 1 more
  • Randomize feature that skips unpurchased settings

In-app purchases

13 purchases

Spectrum Analyzer

Subscriptions9
  • Pitch Finder: Audio Visualizer3 Days trial$4.997 Days
  • Pitch Finder: Audio Visualizer3 Days trial$9.991 Month
  • One Month Sale$9.991 Month
Show 6 more
  • 1 Week Subscription3 Days trial$9.997 Days
  • 1 Year Sub. with discount$19.991 Year
  • 1 Month Subscription$19.991 Month
  • 3 Month Subscription$25.993 Months
  • 1 Year Subscription3 Days trial$39.991 Year
  • 2 months subscription3 Days trial$39.992 Months
One-time4
  • No Ads$9.99
  • Additional Settings Controls$15.99
  • Full Pack + No Ads$19.99
Show 1 more
  • Get More$19.99
18 purchases

Music Visualizer DJ

Subscriptions9
  • Vythm PRO$3.497 Days
  • Vythm PRO3 Days trial$4.997 Days
  • Vythm PRO$4.997 Days
Show 6 more
  • Vythm PRO special offer$6.991 Month
  • Vythm PRO$9.991 Month
  • All features and modes$14.991 Month
  • All features and modes$24.991 Year
  • Vythm PRO7 Days trial$44.991 Year
  • All features and modes$44.991 Year
One-time9
  • Mandala mode on mobile devices$4.99
  • Shapes mode for mobile$4.99
  • Fluids mode for mobile devices$4.99
Show 6 more
  • Psychedelic mode for mobile$4.99
  • Dreaming mode for mobile$4.99
  • Mandala mode for desktop$4.99
  • Psychedelic mode for desktop$4.99
  • Shapes 2 mode on mobile$4.99
  • Unlock all (including updates)$139.99

Questions

Is Spectrum Analyzer free?
Spectrum Analyzer is free to download, with in-app purchases available.
Is Music Visualizer DJ free?
Music Visualizer DJ is free to download, with in-app purchases available.
Which has better reviews, Spectrum Analyzer or Music Visualizer DJ?
Music Visualizer DJ is rated higher. Spectrum Analyzer averages 4.2 out of 5 from 198 ratings, while Music Visualizer DJ averages 4.6 from 721 ratings.
Do Spectrum Analyzer or Music Visualizer DJ have ads?
Spectrum Analyzer shows ads; Music Visualizer DJ does not.
Which is updated more often, Spectrum Analyzer or Music Visualizer DJ?
Spectrum Analyzer ships an update fortnightly, and Music Visualizer DJ weekly. Most recently, Spectrum Analyzer was updated on October 16, 2026 and Music Visualizer DJ on October 16, 2026.

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