--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Tone Generator App" developer_entity: "Vitalii Gryniuk" bundle_id: "com.gv-apps.ToneGenerator" app_store_id: "1487307287" category: "Music" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2024-12-14" report_date: "2026-09-20" last_verified: "2026-09-20T00:00:00.000Z" report_version: "2.2" total_reviews: 136 overall_rating: 4.5 confidence: "low" confidence_score: 0 data_age_days: 10 momentum_velocity: "zombie" intelligence_version: 2 tags: ["music", "free", "mobile app", "app review", "app analysis", "audio", "technicians,", "musicians,"] canonical_url: "https://marlvel.ai/apps/tone-generator-app" license: "CC-BY-NC 4.0" content_version: "v2" --- # Tone Generator App Intelligence Report ## TL;DR {#tldr} - **Category**: Music · Free - **Signal**: Rating 4.48 > **TL;DR:** Tone Generator App is a music app by Vitalii Gryniuk, rated 4.48/5 by 136 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Tone Generator App is a music app by Vitalii Gryniuk. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.48/5 (136 reviews) | | **Category** | Music | | **Developer** | Vitalii Gryniuk | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0/1.0) | | **Data Age** | 10d | ## Metadata & Market Performance - **Publisher:** Vitalii Gryniuk - **Category:** Music - **Target Audience:** Audio technicians, musicians, and users requiring basic acoustic testing or hardware maintenance tools. - **Platforms:** iOS - **Version Reviewed:** 2.2 - **Report Date:** 2026-09-20 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0/1.0) - **App Store ID (iOS):** 1487307287 - **Bundle ID:** com.gv-apps.ToneGenerator - **Data Window:** Analysis based on signals collected up to 2026-09-20 ## Executive Snapshot **What it is:** Tone Generator App is a sine wave frequency utility for audio hardware testing and speaker maintenance on iOS. **Why users hire it:** It removes the cost barrier for basic acoustic calibration tasks, displacing more complex, paid-upfront audio toolkits for casual users. ## App DNA (Features & Intent) - **[Standard] Sine Wave Generation:** Generates continuous sine wave tones across the 20 Hz to 20 kHz frequency range. - **[Differentiator] Speaker Maintenance:** Uses specific sound frequencies to assist in removing water from device speakers. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} Tone Generator App holds a niche utility position, currently ranking #37 Free in its category in the Israeli market. The lack of updates for over 600 days suggests a maintenance-only posture, limiting its ability to scale against more active audio toolkits. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no visible subscription or in-app purchase tiers. ## SWOT Analysis {#swot} **Core Strengths:** - Sine wave generation across the full 20 Hz to 20 kHz range provides a baseline utility for professional hardware testing. **Growth Levers:** - Implementing a paid tier for advanced acoustic analysis could monetize the existing user base without disrupting the core utility. ## What's New - **Latest (v2.2, 1 years ago):** Addressed general bug fixes. ## App Momentum (Zombie) {#momentum} - No feature updates in 21 months. - Maintained free-only utility model. > **Cadence:** 1 total versions · 0 majors in last 6 months · 644 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Tone Generator App is a music app that is completely free. It holds a 4.48/5 rating from 136 reviews. > **Bottom Line:** Tone Generator App serves as a stable, no-cost utility for basic acoustic needs, but the absence of development activity leaves it vulnerable to more responsive rivals. The PM should prioritize a feature-parity audit against active category leaders to determine if a pivot to a freemium model is viable. **Best for:** Audio technicians, musicians, and users requiring basic acoustic testing or hardware maintenance tools. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit feature parity against active category rivals because the 21-month update gap risks search visibility → maintain category relevance ### Outlook: Stable The audio utility market is consolidating around apps with frequent live-ops and UI refreshes, which Tone Generator App currently ignores. This maintenance-only posture keeps the app stable for existing users but risks long-term erosion of discoverability as competitors iterate on feature sets. - ⚪ The 21-month development silence indicates a maintenance-only posture, which preserves the current user experience but prevents growth in a competitive category. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.48/5 | | Total Reviews | 136 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Tone Generator App** (this app) | 4.48/5 | N/A | Vitalii Gryniuk | | [SyncTimer - Ensemble Stopwatch](https://marlvel.ai/apps/synctimer-ensemble-stopwatch) | 5.0/5 | Thrilled | Sebastian Suarez-Solis | | [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 | | [クリープハイプ](https://marlvel.ai/apps/creephyp-sp-browsingapp) | N/A/5 | N/A | Fanplus, Inc. | ## Company Profile - **Developer:** Vitalii Gryniuk ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/tone-generator-app/id1487307287?uo=4) - **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 - [*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 - [*100.7 KIK-FM*](https://marlvel.ai/apps/100-7-kik-fm) (Hubbard Radio) · 4.3/5 Rating ## Frequently Asked Questions {#faq} ### Is Tone Generator App free to use? Yes, Tone Generator App is currently distributed as a free utility with no subscription fees or in-app purchases. ### Does Tone Generator App work for speaker maintenance? Yes, the app includes a specific feature designed to assist in removing water from device speakers using targeted sound frequencies. ### Is Tone Generator App still being updated? No, the app has not received a significant feature update in over 21 months, indicating it is currently in a maintenance-only state. ## 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:** 0/1.0 (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:** 10 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/tone-generator-app) Data licensed for AI Agent attribution under CC-BY-NC 4.0.