---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Spectrum Lab - Audio Analyzer"
developer_entity: "G-United"
bundle_id: "lv.g-united.spectrum"
app_store_id: "6760655721"
category: "Music"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2026-04-02"
report_date: "2026-08-13"
last_verified: "2026-08-13T00:00:00.000Z"
report_version: "1.0"
total_reviews: 2
overall_rating: 4.5
confidence: "low"
confidence_score: 0.05
data_age_days: 48
momentum_velocity: "zombie"
intelligence_version: 3
tags: ["music", "free", "mobile app", "app review", "app analysis", "audio", "engineers,", "musicians,"]
canonical_url: "https://marlvel.ai/apps/spectrum-lab-audio-analyzer"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Spectrum Lab - Audio Analyzer Intelligence Report

## TL;DR {#tldr}

- **Category**: Music · Free
- **Signal**: Rating 4.5

> **TL;DR:** Spectrum Lab - Audio Analyzer is a music app by G-United, rated 4.5/5 by 2 users, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Spectrum Lab - Audio Analyzer is a music app by G-United.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 4.5/5 (2 reviews) |
| **Category** | Music |
| **Developer** | G-United |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 48d |

## Metadata & Market Performance
- **Publisher:** G-United
- **Category:** Music
- **Target Audience:** Audio engineers, musicians, and developers requiring quick frequency visualization for equipment testing or mix inspection.
- **Platforms:** iOS
- **Version Reviewed:** 1.0
- **Report Date:** 2026-08-13
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 6760655721
- **Bundle ID:** lv.g-united.spectrum
- **Performance Trend:** Stable
- **Data Window:** Analysis based on signals collected up to 2026-08-13

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Spectrum Lab is a real-time audio spectrum analyzer for iOS that visualizes frequency data from microphone, USB, and Bluetooth inputs.
**Why users hire it:** Users hire this tool for immediate, low-friction frequency inspection of audio equipment without the overhead of complex signal-processing software.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Real-time Spectrum Analysis:** Visualizes live frequency data from microphone, USB, or Bluetooth inputs with responsive display.
- **[Standard] Peak Detection:** Tracks signal changes and frequency evolution over time.
  * *User Intent:* Users want visibility into their own performance and progress.
- **[Differentiator] Input Source Flexibility:** Supports built-in microphones, external USB devices, and Bluetooth audio streams.
- **[Differentiator] Zero-Configuration Interface:** Automated signal capture without manual settings or complex controls.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Spectrum Lab occupies a niche utility slot in the Music category, holding a 4.5-star rating from a small user sample. The lack of updates for over 4 months signals a passive market posture compared to active competitors.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free
- **Analysis:** The app is distributed as a free utility with no visible in-app purchases or subscription tiers.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Zero-configuration interface enables immediate signal capture for field-testing scenarios

**Growth Levers:**
- Integration with professional audio workflows could unlock B2B distribution channels


<!-- /section:swot -->
## Recent Changes (v2 → v3) {#recent-changes}

The app's competitive position remains stable and stagnant, with the only material change being the inclusion of a 4.5-star rating in the market narrative.

**Overall trend**: Stable
**Compared at**: 2026-08-13

### Medium-impact changes
- **[Added] User Rating Inclusion** (positioning)

### Low-impact changes
- **[Shifted] Reframed SWOT Analysis** (swot)

<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

- Quiet 4 months, no feature updates.
- Last major release April 2026.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 133 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Spectrum Lab - Audio Analyzer is a music app that is completely free.
It holds a 4.5/5 rating from 2 reviews.

<!-- speakable-start -->
> **Bottom Line:** Spectrum Lab provides high-utility frequency visualization for quick field checks, but the 133-day update silence threatens its long-term viability, so the developer must prioritize a stability audit to prevent functional decay.
<!-- speakable-end -->

**Best for:** Audio engineers, musicians, and developers requiring quick frequency visualization for equipment testing or mix inspection.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [MAINTAIN] Ship a maintenance update to verify compatibility with the latest OS audio APIs because the 133-day silence risks total functional failure → preserve current user base.
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Stable

The utility-app market rewards tools that maintain OS-level API parity. Without a clear update roadmap, Spectrum Lab risks being replaced by more actively maintained alternatives, so the developer must signal active support to retain professional users.

- 🔴 The 133-day update silence suggests the app is in maintenance mode, which increases the risk of functional breakage during OS updates.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.5/5 |
| Total Reviews | 2 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 4 analyzed |
| Trend | Stable |
| Outlook | Stable |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Spectrum Lab - Audio Analyzer** (this app) | 4.5/5 | N/A | G-United |
| [BandLab – Music Maker & Beats](https://marlvel.ai/apps/bandlab-music-maker-beats) | 4.8/5 | Excited | BandLab Singapore Pte Ltd |
| [Suno - AI Songs, Music, Lyrics](https://marlvel.ai/apps/suno-ai-songs-music) | 4.0/5 | Mixed | Suno, Inc. |
| [ヨルシカ](https://marlvel.ai/apps/com-yorushika-sp) | 4.8/5 | N/A | Fanplus, Inc. |
| [あいみょん](https://marlvel.ai/apps/net-aimyong-sp) | 4.5/5 | N/A | Fanplus, Inc. |
| [イントリズム](https://marlvel.ai/apps/jp-rc-into-rhythm) | 3.5/5 | N/A | RedinC |

## Company Profile
- **Developer:** G-United

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/spectrum-lab-audio-analyzer/id6760655721?uo=4)
- **Sources:** App store metadata.

## Related Intel Reports
- [*BandLab – Music Maker & Beats*](https://marlvel.ai/apps/bandlab-music-maker-beats) (BandLab Singapore Pte Ltd) · 4.8/5 Rating | Positive Sentiment
- [*Suno - AI Songs, Music, Lyrics*](https://marlvel.ai/apps/suno-ai-songs-music) (Suno, Inc.) · 4.0/5 Rating
- [*ヨルシカ*](https://marlvel.ai/apps/com-yorushika-sp) (Fanplus, Inc.) · 4.8/5 Rating
- [*あいみょん*](https://marlvel.ai/apps/net-aimyong-sp) (Fanplus, Inc.) · 4.5/5 Rating
- [*イントリズム*](https://marlvel.ai/apps/jp-rc-into-rhythm) (RedinC) · 3.5/5 Rating
- [*クリープハイプ*](https://marlvel.ai/apps/creephyp-sp-browsingapp) (Fanplus, Inc.) · N/A Rating
- [*マカロニえんぴつ*](https://marlvel.ai/apps/com-macaroniempitsu-fc) (Fanplus, Inc.) · 3.1/5 Rating
- [*100.1 Jack FM*](https://marlvel.ai/apps/100-1-jack-fm) (NRG Media) · 1.0/5 Rating
- [*100.1 WJRZ*](https://marlvel.ai/apps/100-1-wjrz) (Beasley Broadcast Group) · 4.8/5 Rating | Excellent Sentiment
- [*100.3 The Wolf*](https://marlvel.ai/apps/100-3-the-wolf) (SummitMedia, LLC) · 4.1/5 Rating

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes).
4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.05/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 48 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/spectrum-lab-audio-analyzer)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.