Audio Spectrum Analyzer Pro vs mimigarFFT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Spectrum Analyzer Pro
Analyze sound frequencies in real-time with this powerful tool. It offers detailed octave band analysis, FFT plots, and various measurement scales. Supports multiple microphones and noise analysis features for accurate audio insights.
- Octave Band Real Time Analyzer
- FFT Plot (Fast Fourier Transform)
- Sound level meter (dB meter)
- Noise Rating and Noise Criterion support
- Support for external microphones
- Pre-calibrated mic profiles
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Audio Spectrum Analyzer is a powerful real-time audio analysis app. Full of features yet very simple to use. Sound level meter (db meter a-weighted, noise rating, noise criterion) included. Feature Highlights: • Octave Band Real Time Analyzer • FFT Plot (Fast Fourier Transform) • Linear and logarithm scales • Up to 16384 FFT size • A lot of available window functions • Tracking for max value • Max and Min for any selected frequency • Stunned graphics • Reliable measurement accuracy with pre-calibrated profiles for 3 device-integrated mics • Additional precision with integrated support and pre-calibrated profiles for AirPods, AirPods Pro • Safer measurements using the Airpods Pro noise cancellation feature • Support for external microphones (wired or via Bluetooth) • Noise Rating and Noise Criterion support And many many more... Terms of Use: https://www.iubenda.com/terms-and-conditions/94359518
mimigarFFT
This application functions as a real-time FFT analyzer, offering tools for acoustic measurements. It includes features like calibration, time averaging, and adjustable frequency ranges for detailed analysis.
- Real-time FFT analysis
- Calibration
- Time averaging
- Adjustable frequency range
- Linear/Log scale
- Clip detection
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Mimigar FFT is real time fft analyzer. [Features] - Calibration - Time averaging - Frequency range - Linear/Log Scale - Clip detection Full-functional FFT Analyzer is in your pocket, please enjoy your acoustic measurement !
Screenshots
Verdict
The clearest difference is in-app purchases: mimigarFFT at none against Audio Spectrum Analyzer Pro's 2. Audio Spectrum Analyzer Pro's advantage is iOS requirement (13.0 vs 16.0). On price, review sentiment, update cadence and ads 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. Audio Spectrum Analyzer Pro sells 2 in-app purchases, starting at $19.99 per year. mimigarFFT asks for nothing beyond the download.
Audio Spectrum Analyzer Pro ships an update every 7 months, mimigarFFT every 8 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | Audio Spectrum Analyzer Pro | mimigarFFT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (239 ratings) — better | — |
| Positive reviews | 57.4% of reviews — better | 50.0% of reviews |
| Number of ratings | 239 — better | — |
| Update frequency | Every 7 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 40 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Vlad Polyanskiy | Evixar Inc. |
Customer experience
Audio Spectrum Analyzer Pro
mimigarFFT
Bugs and requests
Audio Spectrum Analyzer Pro
Reported bugs
11 issues- App crashes on iOS 16 and iOS 26 launches
- FFT resolution not working after iOS updates
- Graph display freezes or becomes unresponsive
- Spectrograph mode too slow on newer iPhones
- Frequency alignment issues with dynamic display
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- App won't uninstall properly
- Malware warnings appearing
- Help links and support pages broken/dead
- Incorrect dB level readings (off by ~20dB)
- Recording functions non-functional
- Half black screen in certain orientations
Requested features
11 requests- Audio file upload capability
- White noise/test signal generator
- Microphone calibration file support
- Recording functionality with timestamp
- Multiple frequency cursors for comparison
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- Ability to compare before/after curves
- Adjustable dB level zoom/scaling
- Saved settings and personalizations
- Audio Unit (AUV3) plugin support
- Peak hold reset button
- Time-domain recording in spectrograph mode
mimigarFFT
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Audio Spectrum Analyzer Pro
- Premium Mode7 Days trial$19.991 Year
- Premium Pack$29.99
mimigarFFT
No in-app purchases
Questions
Is Audio Spectrum Analyzer Pro free?
Is mimigarFFT free?
Do Audio Spectrum Analyzer Pro or mimigarFFT have ads?
Which is updated more often, Audio Spectrum Analyzer Pro or mimigarFFT?
Other comparisons
