Audio Spectrum Analyzer Pro vs FLOW Mix
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
FLOW Mix
This app provides wireless remote control for the Behringer FLOW 8 Digital Mixer via Bluetooth. It allows musicians, producers, and engineers to adjust all mixer parameters, including levels, EQ, compression, and effects, from their mobile devices. The intuitive interface is designed for easy operation on both tablets and smartphones.
- Wireless remote control via Bluetooth BLE
- Control all mixer parameters (levels, EQ, compression, effects)
- Snapshot memory management
- Customizable channel icons and names
- Assisted setup for beginners
- Mixer and Stage views
- Input routing customization
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The new FLOW Mix app for iPadOS tablets and iOS mobile phones offers wireless remote control for the Behringer FLOW 8 Digital Mixer. This app is using Bluetooth BLE to connect to the hardware. The FLOW Mix app offers musicians, producers or engineers control of all mixer parameters. This includes levels, panning, eq, compression and effects as well as snapshot memory. The user interface is designed for comfortable operation on tablets as well as small-format smartphones, with intuitive operation guiding even inexperienced users to a world of great sound with their FLOW mixer. KEY FEATURES • Full remote control including: - Preamp Gain, 48V on MIC 1/2 - Main-Mix Level, Pan, Mute, Solo - All Input Channels with Low-Cut Filter, 4-band EQ and Compressor - Bus-Sends to FX and MON-Out - Main and Monitor Buses with 9-band EQ and Limiters • Customize channels with Icon and Name • Use Assisted Setup to have a quick start as a beginner • Load and store Mixer-Snapshots in the App or on the Hardware • Balance your mix from the Mixer- or Stage-View • Activate or Hide certain inputs to focus on the channels you need • Change routing according to your workflow
Screenshots
Verdict
The clearest difference is rating: Audio Spectrum Analyzer Pro at 4.4 against FLOW Mix's 3.8. Audio Spectrum Analyzer Pro also leads on review sentiment (57% vs 39%) and ratings volume (238 vs 25). FLOW Mix's advantage is in-app purchases (none vs 2). On price, update cadence, ads and device support 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. FLOW Mix asks for nothing beyond the download.
Audio Spectrum Analyzer Pro holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Audio Spectrum Analyzer Pro has 238 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 57% of Audio Spectrum Analyzer Pro's written reviews are positive against 39% of FLOW Mix's.
Audio Spectrum Analyzer Pro ships an update every 7 months, FLOW Mix every 3 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.
| Parameter | Audio Spectrum Analyzer Pro | FLOW Mix |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (238 ratings) — better | 3.8 (25 ratings) |
| Positive reviews | 57.4% of reviews — better | 39.0% of reviews |
| Number of ratings | 238 — better | 25 |
| Update frequency | Every 7 months | Every 3 months — better |
| 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 | 16.6 |
| Further details — not scored | ||
| Size | 40 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Vlad Polyanskiy | Empower Tribe Innovations DE GmbH |
Customer experience
Audio Spectrum Analyzer Pro
FLOW Mix
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
FLOW Mix
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
FLOW Mix
No in-app purchases
Questions
Is Audio Spectrum Analyzer Pro free?
Is FLOW Mix free?
Which has better reviews, Audio Spectrum Analyzer Pro or FLOW Mix?
Do Audio Spectrum Analyzer Pro or FLOW Mix have ads?
Which is updated more often, Audio Spectrum Analyzer Pro or FLOW Mix?
Other comparisons
