--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Guitar & Ukulele Tuner" developer_entity: "Vlad Polyanskiy" bundle_id: "com.vladapps.tuner" app_store_id: "1254368918" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2017-07-18" report_date: "2026-08-13" last_verified: "2026-08-13T00:00:00.000Z" report_version: "1.0" total_reviews: 515 overall_rating: 4.1 sentiment: "Mixed" sentiment_score: 55 confidence: "medium" confidence_score: 0.45 top_praise_theme: "Simple and effective tuning interface makes it easy for beginners to maintain instrument pitch" top_complaint_theme: "Frequent application crashes occur when users attempt to select non-standard tuning configurations or specific instruments" review_sample_size: 20 total_review_count: 20 analyzed_review_count: 20 data_age_days: 3 momentum_velocity: "zombie" intelligence_version: 3 tags: ["utilities", "free", "mixed sentiment", "mobile app", "app review", "app analysis", "acoustic", "electric", "guitar"] canonical_url: "https://marlvel.ai/apps/guitar-ukulele-tuner" license: "CC-BY-NC 4.0" content_version: "v2" --- # Guitar & Ukulele Tuner Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 4.08 · Sentiment Mixed - **Recent focus**: Frequent application crashes occur when users attempt to select non-standard tuning configurations or specific instruments (top complaint) · Simple and effective tuning interface makes it easy for beginners to maintain instrument pitch (top praise) > **TL;DR:** Guitar & Ukulele Tuner is a utilities app by Vlad Polyanskiy, rated 4.08/5 by 515 users, with Mixed user sentiment (55/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Guitar & Ukulele Tuner shows Mixed sentiment (4.08/5 from 515 reviews) - users praise simple and effective tuning interface makes it easy for beginners to maintain instrument pitch but report issues with frequent application crashes occur when users attempt to select non-standard tuning configurations or specific instruments. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.08/5 (515 reviews) | | **User Mood** | Mixed | | **Category** | Utilities | | **Developer** | Vlad Polyanskiy | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 3d | ## Metadata & Market Performance - **Publisher:** Vlad Polyanskiy - **Category:** Utilities - **Target Audience:** Acoustic and electric guitar or ukulele players ranging from beginners to professionals. - **Platforms:** iOS - **Version Reviewed:** 1.0 - **Report Date:** 2026-08-13 - **Signal Count:** 20 reviews analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 1254368918 - **Bundle ID:** com.vladapps.tuner - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-13 ## Executive Snapshot **What it is:** Guitar & Ukulele Tuner is a free utility app for acoustic and electric instrument tuning on iOS. **Why users hire it:** Users hire this app to avoid purchasing dedicated hardware, relying on its microphone-based pitch detection for instrument maintenance. ## App DNA (Features & Intent) - **[Standard] Precise digital tuning algorithm:** Calculates pitch accuracy using mobile device microphone input. - **[Standard] Chromatic tuner:** Detects any musical note across the full scale. - **[Standard] Multiple tuning profiles:** Provides presets for regular, dropped, and shifted configurations. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} The app maintains a 4.07-star rating across 515 total ratings, but the lack of updates since 2017 signals a zombie-state market position. ## 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 (Medium Confidence: 20 of 20 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.08/5 - **Platform Split:** iOS 4.1/5 (515 ratings) - **Overall Sentiment:** Mixed ### Top Praises - **Simple and effective tuning interface makes it easy for beginners to maintain instrument pitch** - **Cost-effective alternative to expensive professional tuning hardware for casual ukulele and guitar players** ### Top Complaints (Impact Areas) - **Frequent application crashes occur when users attempt to select non-standard tuning configurations or specific instruments** ## SWOT Analysis {#swot} **Core Strengths:** - Free, no-gate distribution model lowers the barrier to entry for casual musicians **Growth Levers:** - Implementing a stable, paid-tier upgrade path could monetize the existing user base ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive assessment has shifted from a technical recovery focus to a critique of its lack of monetization as a barrier to maintenance. **Overall trend**: Declining **Compared at**: 2026-08-13 ### High-impact changes - **[Shifted] Monetization Strategy Critique** (positioning) ### Medium-impact changes - **[Added] Developer Abandonment Threat** (swot) ### Low-impact changes - **[Declined] Market Position Narrative** (positioning) ## What's New - **Latest (v1.0, 9 years ago):** General functionality improvements; no new features included. ## App Momentum (Zombie) {#momentum} - Silent for over 9 years - No feature updates since 2017 > **Cadence:** 1 total versions · 0 majors in last 6 months · 3312 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Guitar & Ukulele Tuner is an utilities app that is completely free. With a 4.08/5 rating from 515 reviews, it shows mixed user reception. > **Bottom Line:** Guitar & Ukulele Tuner serves a niche for cost-conscious casual players, but the lack of maintenance for over nine years makes it a reliability risk, so the developer must prioritize stability fixes to prevent total user churn. **Best for:** Acoustic and electric guitar or ukulele players ranging from beginners to professionals. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Audit crash logs for non-standard tuning selection because users report immediate application failure → restore session stability ### Outlook: Declining The market for mobile tuning utilities has moved toward high-frequency update cycles and premium feature gates, leaving this app in a maintenance-free state that invites user abandonment. Without a stability-focused update to resolve the non-standard tuning crashes, the app will continue to lose its remaining active user base to active competitors. - 🔴 The lack of updates since 2017 prevents feature expansion, leaving the app stagnant against modern, actively maintained tuning utilities. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.08/5 | | Total Reviews | 515 | | Sentiment | Mixed (55/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Guitar & Ukulele Tuner** (this app) | 4.08/5 | Mixed | Vlad Polyanskiy | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Free VPN by Free VPN .org™](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) | 4.5/5 | Mixed | Free VPN LLC | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.4/5 | Mixed | Fuxin Technology | | [Potatso](https://marlvel.ai/apps/potatso) | 4.4/5 | n/a | Potatso Lab LTD | | [Quantumult X](https://marlvel.ai/apps/quantumult-x) | 3.8/5 | N/A | Cross Utility Ltd | ## Company Profile - **Developer:** Vlad Polyanskiy ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/guitar-ukulele-tuner/id1254368918?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Free VPN by Free VPN .org™*](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) (Free VPN LLC) · 4.5/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.4/5 Rating - [*Potatso*](https://marlvel.ai/apps/potatso) (Potatso Lab LTD) · 4.4/5 Rating - [*Quantumult X*](https://marlvel.ai/apps/quantumult-x) (Cross Utility Ltd) · 3.8/5 Rating - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.9/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*카톡 분석 - 오픈채팅, 카톡 채팅 분석, 통계, 검색*](https://marlvel.ai/apps/com-liger-katalkanalysispaid) (Park Sung Cheol) · N/A Rating - [*로또 황금번호 생성기*](https://marlvel.ai/apps/lotto-lottogold) (jaehwan lee) · N/A Rating - [*도사폰 (만세력 역학도구)*](https://marlvel.ai/apps/app--656) (Softchaser Company Limited) · 5.0/5 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:** 0.45/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 20 - **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:** 3 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/guitar-ukulele-tuner) Data licensed for AI Agent attribution under CC-BY-NC 4.0.