--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Vocal Range" developer_entity: "Igor Kamenev" bundle_id: "app.vocalrange" app_store_id: "1507577334" category: "Entertainment" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-11-16" report_date: "2026-08-20" last_verified: "2026-08-20T00:00:00.000Z" report_version: "1.2.2" total_reviews: 270 overall_rating: 3.5 sentiment: "Upset" sentiment_score: 20 confidence: "low" confidence_score: 0.3 top_praise_theme: "The core vocal range tracking feature provides a helpful skill development tool for dedicated singers" top_complaint_theme: "Inaccurate pitch detection during low note singing prevents users from getting a complete vocal range reading" review_sample_size: 18 total_review_count: 18 analyzed_review_count: 18 data_age_days: 16 momentum_velocity: "zombie" intelligence_version: 3 tags: ["entertainment", "free", "upset sentiment", "mobile app", "app review", "app analysis", "singers", "vocal", "students"] canonical_url: "https://marlvel.ai/apps/vocal-range" license: "CC-BY-NC 4.0" content_version: "v2" --- # Vocal Range Intelligence Report ## TL;DR {#tldr} - **Category**: Entertainment · Free - **Signal**: Rating 3.54 · Sentiment Upset - **Recent focus**: Inaccurate pitch detection during low note singing prevents users from getting a complete vocal range reading (top complaint) · The core vocal range tracking feature provides a helpful skill development tool for dedicated singers (top praise) > **TL;DR:** Vocal Range is a entertainment app by Igor Kamenev, rated 3.54/5 by 270 users, with Upset user sentiment (20/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Vocal Range faces Upset user sentiment (3.54/5 from 270 reviews), with users reporting inaccurate pitch detection during low note singing prevents users from getting a complete vocal range reading as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.54/5 (270 reviews) | | **User Mood** | Upset | | **Category** | Entertainment | | **Developer** | Igor Kamenev | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 16d | ## Metadata & Market Performance - **Publisher:** Igor Kamenev - **Category:** Entertainment - **Target Audience:** Singers and vocal students looking for a simple tool to measure their vocal range. - **Platforms:** iOS - **Version Reviewed:** 1.2.2 - **Report Date:** 2026-08-20 - **Signal Count:** 18 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 1507577334 - **Bundle ID:** app.vocalrange - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-20 ## Executive Snapshot **What it is:** Vocal Range is a utility for singers to measure their vocal range limits through a guided, step-by-step recording process on iOS. **Why users hire it:** Singers use the app to track their vocal progress over time, replacing manual note-taking or less structured recording methods. ## App DNA (Features & Intent) - **[Standard] Vocal Range Detection:** Step-by-step guided recording process for singing notes and semitones to determine vocal range limits. * *User Intent:* Users need clear guidance to understand and adopt the product quickly. - **[Basic] Social Sharing:** Export functionality to share calculated vocal range results with friends, acting as a referral mechanism. * *User Intent:* Users seek social connection and competitive engagement with peers. ## Market Position {#market-position} Vocal Range operates as a niche utility in the Entertainment category with a 3.54-star rating across 270 total ratings. The lack of updates for over 1000 days places it outside the competitive set of actively maintained music-training tools. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no visible in-app purchase or subscription gates. ## 🔴 User Sentiment (Low Confidence: 18 of 18 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3.54/5 - **Platform Split:** iOS 3.5/5 (270 ratings) - **Overall Sentiment:** Upset ### Top Praises - **The core vocal range tracking feature provides a helpful skill development tool for dedicated singers** ### Top Complaints (Impact Areas) - **Inaccurate pitch detection during low note singing prevents users from getting a complete vocal range reading** ## SWOT Analysis {#swot} **Core Strengths:** - Guided recording workflow provides a structured skill development tool for dedicated singers **Growth Levers:** - Implementing a visual ready-signal would resolve the primary workflow friction identified in user feedback ## Recent Changes (v2 → v3) {#recent-changes} The product management strategy shifted from a proposed engine rebuild to a formal recommendation to sunset the application. This reflects the transition of the app from a dormant utility to a legacy product that no longer functions on modern hardware. **Overall trend**: Declining **Compared at**: 2026-08-20 ### High-impact changes - **[Shifted] Strategic Sunset Recommendation** (positioning) - **[Shifted] Market Status Reclassification** (positioning) ### Medium-impact changes - **[Shifted] Threat Profile Update** (swot) ## What's New - **Latest (v1.2.2, 2 years ago):** Resolved layout issues for the latest iOS version. ## App Momentum (Zombie) {#momentum} - Dormant for 1000+ days. - No feature updates since late 2023. > **Cadence:** 1 total versions · 0 majors in last 6 months · 1008 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Vocal Range is an entertainment app that is completely free. With a 3.54/5 rating from 270 reviews, it faces significant user friction. > **Bottom Line:** Vocal Range is effectively a legacy product that no longer functions reliably on modern hardware, and sunsetting the app would prevent further negative sentiment from users who encounter broken features. **Best for:** Singers and vocal students looking for a simple tool to measure their vocal range. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] Sunset the app because the 1000-day update gap indicates no intent to resolve technical regressions → stop brand erosion. ### Outlook: Declining The market for vocal-training utilities is shifting toward apps that offer real-time feedback and active maintenance, leaving Vocal Range behind. The lack of updates for over 1000 days means the app is effectively in a terminal state, and continued user frustration is the inevitable consequence of its technical decay. - 🔴 The 1000-day update gap suggests the developer has abandoned the product, which will lead to total failure as OS updates continue. - 🔴 Persistent reports of pitch detection failures and layout regressions indicate the app is no longer fit for purpose, driving negative sentiment. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.54/5 | | Total Reviews | 270 | | Sentiment | Upset (20/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Vocal Range** (this app) | 3.54/5 | Upset | Igor Kamenev | | [BESTPLAY Play to earn & donate](https://marlvel.ai/apps/bestplay-play-to-earn-donate) | 4.7/5 | n/a | Bestplay | | [JustPlay: Earn Money or Donate](https://marlvel.ai/apps/justplay-earn-money-or-donate) | 4.4/5 | n/a | JustPlay GmbH | | [DramaBox - Stream Drama Shorts](https://marlvel.ai/apps/dramabox-stream-drama-shorts-1) | 4.7/5 | n/a | STORYMATRIX | | [DramaWave - Dramas & Reels](https://marlvel.ai/apps/dramawave-dramas-reels) | 4.7/5 | Mixed | SKYWORK AI PTE LTD | | [Ghost Science M3](https://marlvel.ai/apps/ghost-science-m3) | 3.1/5 | Excited | Michael Weber | ## Company Profile - **Developer:** Igor Kamenev ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/vocal-range/id1507577334?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*BESTPLAY Play to earn & donate*](https://marlvel.ai/apps/bestplay-play-to-earn-donate) (Bestplay) · 4.7/5 Rating - [*JustPlay: Earn Money or Donate*](https://marlvel.ai/apps/justplay-earn-money-or-donate) (JustPlay GmbH) · 4.4/5 Rating - [*DramaBox - Stream Drama Shorts*](https://marlvel.ai/apps/dramabox-stream-drama-shorts-1) (STORYMATRIX) · 4.7/5 Rating - [*DramaWave - Dramas & Reels*](https://marlvel.ai/apps/dramawave-dramas-reels) (SKYWORK AI PTE LTD) · 4.7/5 Rating - [*Ghost Science M3*](https://marlvel.ai/apps/ghost-science-m3) (Michael Weber) · 3.1/5 Rating | Positive Sentiment - [*JustPlay: Earn Loyalty Rewards*](https://marlvel.ai/apps/justplay-earn-loyalty-rewards) (Gimica GmbH) · 4.7/5 Rating - [*Leprecam*](https://marlvel.ai/apps/leprecam) (Asinine Games Inc) · 4.3/5 Rating - [*PLAYZONE - Play & Earn Rewards*](https://marlvel.ai/apps/money-well-earn-rewards) (Vanessa Calatayud Gomis) · 2.5/5 Rating - [*TikTok Pro - Events*](https://marlvel.ai/apps/com-ss-iphone-ugc-tiktok-pro) (TikTok Ltd.) · 4.8/5 Rating - [*TikTok - Videos, Shop & LIVE*](https://marlvel.ai/apps/tiktok-videos-shop-live) (TikTok Ltd.) · 4.3/5 Rating ## Frequently Asked Questions {#faq} ### Is Vocal Range free to use? Yes, Vocal Range is distributed as a free utility with no in-app purchases or subscription requirements. ### Does Vocal Range work on the latest iOS versions? Users report that Vocal Range has significant layout regressions on newer devices, making it difficult to use and causing buttons to become unresponsive. ### What are some alternatives to Vocal Range? Users seeking vocal range tracking should look for apps with active update cadences, as Vocal Range has not received an update since 2023. ## 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:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 18 - **Data Sources:** user reviews, 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:** 16 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/vocal-range) Data licensed for AI Agent attribution under CC-BY-NC 4.0.