---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Pitch Recognizer"
developer_entity: "Yasuhiro Suzuki"
bundle_id: "nu.mine.nekoscape.PitchRecognizer"
app_store_id: "1477999237"
category: "Music"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2019-09-16"
report_date: "2026-09-04"
last_verified: "2026-09-04T00:00:00.000Z"
report_version: "1.0.1"
total_reviews: 1
overall_rating: 1
confidence: "low"
confidence_score: 0.05
data_age_days: 72
momentum_velocity: "zombie"
intelligence_version: 3
tags: ["music", "free", "mobile app", "app review", "app analysis", "musicians", "students", "requiring"]
canonical_url: "https://marlvel.ai/apps/pitch-recognizer"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Pitch Recognizer Intelligence Report

## TL;DR {#tldr}

- **Category**: Music · Free
- **Signal**: Rating 1

> **TL;DR:** Pitch Recognizer is a music app by Yasuhiro Suzuki, rated 1/5 by 1 users, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Pitch Recognizer is a music app by Yasuhiro Suzuki.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 1/5 (1 review) |
| **Category** | Music |
| **Developer** | Yasuhiro Suzuki |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 72d |

## Metadata & Market Performance
- **Publisher:** Yasuhiro Suzuki
- **Category:** Music
- **Target Audience:** Musicians and students requiring a basic tool for pitch and chord identification.
- **Platforms:** iOS
- **Version Reviewed:** 1.0.1
- **Report Date:** 2026-09-04
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 1477999237
- **Bundle ID:** nu.mine.nekoscape.PitchRecognizer
- **Performance Trend:** Stable
- **Data Window:** Analysis based on signals collected up to 2026-09-04

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Pitch Recognizer is a free music utility for iOS that identifies musical pitch and chords from microphone input.
**Why users hire it:** The app removes the cost barrier for students needing a basic, immediate reference for pitch identification without the complexity of professional-grade software.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Pitch Recognition:** Real-time identification of musical pitch and chords from microphone input.
- **[Basic] Sensitivity Slider:** Adjustable input threshold for pitch detection sensitivity.
- **[Basic] Setting Persistence:** Automatic saving of sensitivity configurations between app sessions.
<!-- /section:features -->

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

Pitch Recognizer maintains a static presence in the Music category with no updates since 2019. The lack of development activity signals a product in maintenance mode, effectively ceding the category to active rivals.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free
- **Analysis:** Pitch Recognizer is distributed as a free utility with no observable monetization or in-app purchase gates.

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

**Core Strengths:**
- Single-purpose design provides immediate utility without complex onboarding


<!-- /section:swot -->
<!-- section:whats-new -->
## What's New

- **Latest (v1.0.1, 6 years ago):** Introduced sensitivity display and persistent sensitivity settings.
<!-- /section:whats-new -->

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

- Dormant for 84 months.
- No updates since 2019.

> **Cadence:** 1 total versions · 1 majors in last 6 months · 2544 days since last update

<!-- /section:momentum -->

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

Pitch Recognizer is a music app that is completely free.
It holds a 1/5 rating from 1 review.

<!-- speakable-start -->
> **Bottom Line:** Pitch Recognizer functions as a legacy utility, but the lack of development since 2019 leaves it vulnerable to any active competitor that offers basic pitch detection with modern stability.
<!-- speakable-end -->

**Best for:** Musicians and students requiring a basic tool for pitch and chord identification.

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

- [ ] [SUNSET] Sunset the product because the six-year development gap indicates no intent to maintain or evolve the tool → reduce support overhead
<!-- /section:pm-actions -->

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

The music utility category is consolidating around apps that offer frequent signal-processing improvements and modern UI updates. Pitch Recognizer remains static, which will lead to continued irrelevance as the underlying iOS environment evolves beyond the app's 2019 build.

- 🔴 The 2545-day gap since the last store update confirms the product is in a permanent maintenance-only state, which erodes long-term discoverability.
<!-- /section:outlook -->

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

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

| Metric | Value |
| :--- | :--- |
| Overall Rating | 1/5 |
| Total Reviews | 1 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 3 analyzed |
| Trend | Stable |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Pitch Recognizer** (this app) | 1/5 | N/A | Yasuhiro Suzuki |
| [SyncTimer - Ensemble Stopwatch](https://marlvel.ai/apps/synctimer-ensemble-stopwatch) | 5.0/5 | Thrilled | Sebastian Suarez-Solis |
| [BandLab – Music Maker & Beats](https://marlvel.ai/apps/bandlab-music-maker-beats) | 4.8/5 | Mixed | 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. |

## Company Profile
- **Developer:** Yasuhiro Suzuki

## Data Sources & Links
- **App Store ID:** 1477999237
- **Sources:** App store metadata.

## Related Intel Reports
- [*SyncTimer - Ensemble Stopwatch*](https://marlvel.ai/apps/synctimer-ensemble-stopwatch) (Sebastian Suarez-Solis) · 5.0/5 Rating | Excellent Sentiment
- [*BandLab – Music Maker & Beats*](https://marlvel.ai/apps/bandlab-music-maker-beats) (BandLab Singapore Pte Ltd) · 4.8/5 Rating
- [*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

## Frequently Asked Questions {#faq}

### Is Pitch Recognizer still being updated?

No, Pitch Recognizer has not received an update since September 2019, indicating the app is no longer under active development.

### Is Pitch Recognizer free to use?

Yes, Pitch Recognizer is distributed as a free utility with no in-app purchases or subscription gates.

### What is a modern alternative to Pitch Recognizer?

Users should consider current music utility apps that receive regular updates, as Pitch Recognizer has been dormant for over six years.

## 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:** 72 days since last refresh

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