Spectrum Analyzer vs Blanca
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Sound level meter
- Multichannel harmonic analysis
- Adjustable graphics
- AI-powered sound source analyzer
- Real-time analysis
- FFT analysis
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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
Blanca
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Access incredible nature sounds & ambient music for relaxation, meditation, sleep, or study. Nature sounds can heal, soothe, or relax your body and mind. The sounds and music are picked carefully to ensure that they are the most effective for relaxation. You can play the music concurrently, customizing the volumes of each one if you find it necessary. You can also loop the music to play continuously and set the time you want the music or the sounds to stop automatically. So, download the Blanca app today to enjoy the countless health benefits!
Screenshots
Verdict
The clearest difference is ads: Blanca at none against Spectrum Analyzer's shown. Spectrum Analyzer's advantage is update cadence (fortnightly vs every 2 months). On price, 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
Both are free to download. Spectrum Analyzer sells 13 in-app purchases, starting at $4.99 per 7 days and Blanca sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Spectrum Analyzer ships an update fortnightly, Blanca every 2 months. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.
| Parameter | Spectrum Analyzer | Blanca |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (198 ratings) — better | — |
| Positive reviews | 5.0% of reviews | — |
| Number of ratings | 198 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 100 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Music Breath | Aveosoftware Inc |
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
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- 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
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- Dark mode option
- Upfront pricing disclosure before download
Blanca
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Spectrum Analyzer
- Pitch Finder: Audio Visualizer3 Days trial$4.997 Days
- Pitch Finder: Audio Visualizer3 Days trial$9.991 Month
- One Month Sale$9.991 Month
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- 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
- No Ads$9.99
- Additional Settings Controls$15.99
- Full Pack + No Ads$19.99
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- Get More$19.99
Blanca
- 10 Musical Notes$0.99
- 30 Musical Notes$1.99
- 50 Musical Notes$2.99
Questions
Is Spectrum Analyzer free?
Is Blanca free?
Do Spectrum Analyzer or Blanca have ads?
Which is updated more often, Spectrum Analyzer or Blanca?
Other comparisons
