Muzz vs FlyLive
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Muzz
Analyze audio signals with 21 different spectrum analyzers. Visualize fundamental frequencies, harmonics, and feedback for both beginners and experts. Supports loading audio files or using live microphone input.
- 21 spectrum analyzer types
- Load audio files
- Live audio mode
- Dark and light modes
- Peak enhancer
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Muzz is a professional-grade real-time spectrum analyzer built for audio technicians, acoustic engineers, musicians, and sound enthusiasts. Whether you're diagnosing room acoustics, analyzing live microphone input, inspecting harmonics and feedback, or studying the frequency characteristics of any audio signal — Muzz gives you the tools to see exactly what you're hearing. 21 spectrum graph types, from standard linear analyzers to advanced harmonic alignment and octave-aligned displays, give you flexibility no single visualization tool can match. NEW IN 1.0.8 — Live frequency axis: Hz markers (100–8kHz) displayed permanently along the bottom of every visualization — Long press anywhere on the visualization to pin the exact frequency at that point for 2 seconds — Continuous background audio: Muzz now keeps analyzing when your screen locks or you switch apps — critical for live monitoring sessions — CarPlay compatible: enabling the microphone no longer interrupts audio playing through your car system — Frequency labels adapt automatically to dark and light mode Core Features — Load any audio file and visualize its full spectrum in real time — Live analysis mode via device microphone — ideal for room acoustics, stage monitoring, and field work — Persistent Hz frequency axis on every visualization — Long press to inspect exact frequencies at any point on the spectrum — Peak enhancer: isolates spectral lines (harmonics, fundamentals) and suppresses percussive noise — Toggle visualization variants to explore alternative display modes — Gain and treble controls to calibrate the display to your signal level — Dark and light mode with automatic label color adaptation — Runs continuously in the background — no interruptions during live sessions 21 Spectrum Graph Types Bars Extended Bars Short Line Spectrum Music Spectrum Linear OAS Overlapped Octaves Octave Aligned Spectrum Elliptical OAS Spiral OAS Harmonic Alignment TriOct Spectrum Overlapped Harmonics Harmonograph Cymbal Rainbow Spectrum Waterfall Rainbow OAS Rainbow Ellipse Spinning Ellipse Out of the Rabbit Hole Down the Rabbit Hole For in-depth theory on each spectrum type, tap the info icon to access the full Visualizations Guide. Questions, bug reports, or feature ideas — we want to hear from you: amitnadir@gmail.com
FlyLive
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FlyLive creates Live YouTube broadcasts that accept video streams from RTMP streaming devices, such as drones. Before taking off use FlyLive to open a live YouTube broadcast for the drone's stream, and share a link to watch the drone's live video. FlyLive requires that live RTMP streaming already be set up in YouTube Studio before you can use the app, and that your drone can stream live video to YouTube. Once YouTube is set up, FlyLive can open a new live broadcast with a single tap. A live broadcast link can be shared with iMessage or WhatsApp, and options are available to enter a broadcast title, latency, privacy and auto-stop settings. YouTube access is via Google Sign-in Authentication that asks for access to your YouTube account. No personal data is retained by FlyLive or transmitted out.
Screenshots
Verdict
The clearest difference is price: FlyLive at Free against Muzz's $12.99. FlyLive also leads on update cadence (every 5 days vs fortnightly). Muzz's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On ads and in-app purchases 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
FlyLive is free to download; Muzz costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Muzz ships an update fortnightly, FlyLive every 5 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.
| Parameter | Muzz | FlyLive |
|---|---|---|
| Price | $12.99 | Free — better |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Amit Nadir | Sollico Software |
In-app purchases
Muzz
No in-app purchases
FlyLive
No in-app purchases









