--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Metal Detector & Gold Scanner" developer_entity: "Double Eight Studio" bundle_id: "com.magneticsensorapp.metaldetector.goldscanner" app_store_id: "6760280745" category: "Tools" primary_platform: "ios" primary_monetization: "Subscription" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-04-30" report_date: "2026-05-16" last_verified: "2026-05-16T22:00:50.109Z" report_version: "2.0" total_reviews: 0 confidence: "low" confidence_score: 0.25 data_age_days: 46 momentum_velocity: "intense" intelligence_version: 3 nemesis: "Metal Detector - Metal Finder" competitor_count: 7 tags: ["tools", "subscription", "mobile app", "app review", "app analysis", "enthusiasts,", "treasure", "hunters,"] canonical_url: "https://marlvel.ai/intel-report/tools/metal-detector-gold-scanner" license: "CC-BY-NC 4.0" content_version: "v2" --- # Metal Detector & Gold Scanner App Audit ## TL;DR {#tldr} - **Category**: Tools · Subscription > **TL;DR:** Metal Detector & Gold Scanner is a tools app by Double Eight Studio, available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Metal Detector & Gold Scanner is a tools app by Double Eight Studio. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Tools | | **Developer** | Double Eight Studio | | **Pricing** | Subscription | | **Platforms** | iOS & Android | | **Confidence** | Low (0.25/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Double Eight Studio - **Category:** Tools - **Target Audience:** DIY enthusiasts, treasure hunters, and outdoor adventurers seeking basic magnetic field scanning and utility tools. - **Platforms:** iOS & Android - **Version Audited:** 2.0 - **Audit Date:** 2026-05-16 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.25/1.0) - **App Store ID (iOS):** 6760280745 - **Bundle ID:** com.magneticsensorapp.metaldetector.goldscanner - **Google Play ID:** com.magneticsensorapp.metaldetector.goldscanner - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-05-16 - **Short Description:** Handy metal detector and EMF scanner to find magnetic objects around you ## Executive Snapshot **What it is:** Metal Detector & Gold Scanner is a multi-tool utility app for iOS and Android that provides magnetic field detection and basic DIY measurement tools. **Why users hire it:** Users hire this app to perform quick, low-stakes magnetic scanning and surface measurements without carrying dedicated hardware tools. ## App DNA (Features & Intent) - **[Standard] Metal & Gold Detector:** Uses the device magnetometer to measure magnetic field changes for identifying metallic objects. - **[Differentiator] Real-time Camera Overlay:** Visualizes magnetic signal indicators over a live camera feed to monitor physical areas. - **[Standard] Sound Alert System:** Triggers audible beeps when magnetic intensity increases beyond a set threshold. * *User Intent:* Users want timely prompts to stay engaged without missing updates. - **[Standard] Premium Subscription:** Removes advertisements from the interface for paid subscribers. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Multi-tool Suite:** Includes digital compass, inclinometer, bubble level, ruler, and flashlight alongside the detector. ## Market Position {#market-position} The app competes in the crowded Tools category, where it differentiates by bundling eight utilities into a single interface. Its reliance on native sensor hardware makes it a direct competitor to single-purpose detectors while lacking the specialized algorithmic accuracy of market leaders. ## Monetization Strategy - **Model:** Subscription - **Tiers:** Free tier with ad support, $3.99/week, $11.99/month, $99.99/year - **Analysis:** Freemium model anchored by a high-cost yearly subscription intended to capture long-term professional or enthusiast users. ## SWOT Analysis {#swot} **Core Strengths:** - Multi-tool bundling increases daily utility retention - Camera overlay visualizes sensor data for higher engagement **Critical Frictions:** - Annual subscription price exceeds category median - Reliance on native magnetometer hardware limits accuracy **Growth Levers:** - Untapped B2B partnerships for home improvement tools - Wearable integration for hands-free scanning **Market Threats:** - Specialized hardware-focused competitors - OS-level privacy updates restricting sensor access ## Recent Changes (v2 → v3) {#recent-changes} The app moved to a subscription-based monetization model and expanded its feature set with camera-based visualization tools. **Overall trend**: Mixed **Compared at**: 2026-05-16 ### High-impact changes - **[Shifted] Monetization Model Pivot** (pricing) — Pricing model changed from free to subscription, introducing a $99.99 yearly anchor tier. - **[Added] Real-time Camera Overlay** (features) — Added camera-based magnetic signal visualization, now categorized as a differentiator. ### Medium-impact changes - **[Added] Sound Alert System** (features) — Added audible magnetic intensity threshold alerts. - **[Shifted] Market Positioning** (positioning) — Refined focus from general utility to a specific DIY and treasure-hunting segment, acknowledging hardware-based performance ceilings. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Metal Detector & Gold Scanner vs Metal Detector - Metal Finder — Head to Head - **[Metal Detector - Metal Finder](https://marlvel.ai/intel-report/tools/metal-detector-metal-finder)** by GeniusTools Labs: This app is the dominant market leader in the specific metal detection niche, commanding a massive user base compared to all other candidates. - **Moat strength:** High — sustainable advantage over 12 months - **Key differences:** - Specialized focus on gold and magnetic object detection creates a clear, intent-driven user acquisition funnel. - High volume of historical user feedback allows for iterative refinement of sensor sensitivity calibration. - Established brand presence in the niche makes it the default choice for casual treasure hunters. - **Where Metal Detector & Gold Scanner wins:** - ✅ Modernized UI design provides a more intuitive experience for users overwhelmed by legacy interface clutter. - ✅ Multi-tool integration strategy offers higher utility per download than a single-purpose detection application. - **Where Metal Detector - Metal Finder wins:** - ❌ Deeply optimized sensor algorithms provide more consistent detection results across a wider range of hardware. - ❌ Long-standing market presence generates significant organic discovery through search term dominance in the niche. - **Verdict:** The target app must leverage its multi-tool value proposition to differentiate from this single-purpose leader, as direct competition on detection accuracy alone is a high-barrier battle. ### Contenders (Strong Challengers) - **[All Devices Detector finder](https://marlvel.ai/intel-report/tools/all-devices-detector-finder)** by DOSA Apps [Moat: Medium]: Directly competes in the hardware-sensor utility space by focusing on security-conscious users searching for hidden devices. - Positions the sensor utility as a privacy and security tool rather than a treasure hunting utility. - Targets a distinct user segment concerned with physical privacy in hotels and rental properties. - **[Third Eye Hidden Camera Record](https://marlvel.ai/intel-report/tools/third-eye-hidden-camera-record)** by DOSA Apps [Moat: Medium]: Captures the security-utility audience by providing active surveillance features that complement basic sensor detection. - Integrates background video recording and intruder selfie features to provide a complete security-focused user journey. - Shifts the value proposition from passive detection to active evidence collection for security-conscious users. ### Peers (What They Do Better) - **[Document Scanner](https://marlvel.ai/intel-report/tools/document-scanner)** by Sirocco. Unique IT Solutions: A high-utility tool that shares the 'Tools' category and demonstrates the power of frequent, consistent feature updates. - Maintains a high-velocity release cadence with twelve updates in the last six months to ensure platform compatibility. - Demonstrates how a single-utility tool can achieve massive scale through consistent performance and reliability improvements. - **[Simple Speedcheck](https://marlvel.ai/intel-report/tools/simple-speedcheck)** by Ookla: Represents the gold standard for utility apps that provide essential, high-frequency diagnostic data to the user. - Leverages a trusted brand name to establish immediate credibility in the competitive utility app landscape. - Provides a clean, data-first interface that prioritizes speed and accuracy over secondary feature bloat. - **[QR Code Reader](https://marlvel.ai/intel-report/tools/qr-code-reader-4)** by krow: A standard utility app that serves as a benchmark for simple, single-purpose tool design and user retention. - Focuses on extreme simplicity and rapid execution to minimize the time between app launch and task completion. - Maintains consistent relevance by serving as a foundational utility that users keep installed for years. ### New Kids on the Block (What's Innovative) - **[Screen Recorder](https://marlvel.ai/intel-report/tools/screen-recorder-1)** by DIFLIB: Shows aggressive growth and development velocity with eight releases in the last six months, indicating a rapid feature-rollout strategy. ## App Momentum (Intense) {#momentum} - Added premium subscription ad-free tier. - Shipped general performance and bug fixes. > **Cadence:** 3 total versions · 0 majors in last 6 months · 4 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Metal Detector & Gold Scanner is an established tools app that is available. > **Bottom Line:** Metal Detector & Gold Scanner provides a broad utility suite that attracts casual DIY users, but the high-cost subscription model misaligns with the inherent hardware limitations of mobile sensors, so the PM should pivot to a lower-friction pricing strategy to capture the enthusiast segment. **Best for:** DIY enthusiasts, treasure hunters, and outdoor adventurers seeking basic magnetic field scanning and utility tools. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] [HIGH IMPACT] Pivot the annual subscription pricing because the $99.99 tier is significantly above the utility category median → increase conversion volume. — *The $99.99 annual price point is high for a utility app, creating friction for casual users.* _(trade-off: deprioritize Pause the development of new minor utility tools to focus on pricing strategy.)_ - [ ] [MAINTAIN] [MEDIUM IMPACT] Maintain the multi-tool suite because it serves as the primary retention loop against single-purpose competitors → defend against churn. — *The multi-tool bundle is the primary differentiator against single-purpose metal detector apps.* _(trade-off: deprioritize No major lever displaced; capacity available within the current maintenance roadmap.)_ ### Feature Gaps vs Competitors - Advanced sensor calibration (available in Metal Detector - Metal Finder but absent here) - Background surveillance features (available in Third Eye Hidden Camera Record but absent here) ### Outlook: Stable The utility app market is increasingly consolidating around high-frequency diagnostic tools, leaving general-purpose sensor apps like this one exposed to churn. The current maintenance-mode update cadence suggests a lack of investment in the sensor algorithms required to compete with market leaders, so the PM must prioritize pricing adjustments to maintain relevance. - ⚪ Recent updates focused on stability and performance, indicating the app is currently in a maintenance phase rather than aggressive feature expansion. - 🔴 The high annual subscription price creates a conversion barrier that limits the app's ability to scale revenue among casual DIY users. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Subscription | | Platforms | iOS & Android | | Key Features | 5 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Metal Detector & Gold Scanner** (this app) | N/A/5 | N/A | Double Eight Studio | | [Simple Speedcheck](https://marlvel.ai/intel-report/tools/simple-speedcheck) | 4.6/5 | Frustrated | Ookla | | [All Devices Detector finder](https://marlvel.ai/intel-report/tools/all-devices-detector-finder) | 4.5/5 | N/A | DOSA Apps | | [Third Eye Hidden Camera Record](https://marlvel.ai/intel-report/tools/third-eye-hidden-camera-record) | 4.6/5 | N/A | DOSA Apps | | [QR Code Reader](https://marlvel.ai/intel-report/tools/qr-code-reader-4) | 4.7/5 | N/A | krow | | [Screen Recorder](https://marlvel.ai/intel-report/tools/screen-recorder-1) | 4.5/5 | N/A | DIFLIB | ## Company Profile - **Developer:** Double Eight Studio - **Website:** [https://doubleeightstudio.io.vn](https://doubleeightstudio.io.vn) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/metal-detector-gold-scanner/id6760280745?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.magneticsensorapp.metaldetector.goldscanner&hl=en&gl=us) - **Dev Site:** [Official Website](https://doubleeightstudio.io.vn) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Simple Speedcheck*](https://marlvel.ai/intel-report/tools/simple-speedcheck) (Ookla) — 4.6/5 Rating | Negative Sentiment - [*All Devices Detector finder*](https://marlvel.ai/intel-report/tools/all-devices-detector-finder) (DOSA Apps) — 4.5/5 Rating | N/A Sentiment - [*Third Eye Hidden Camera Record*](https://marlvel.ai/intel-report/tools/third-eye-hidden-camera-record) (DOSA Apps) — 4.6/5 Rating | N/A Sentiment - [*QR Code Reader*](https://marlvel.ai/intel-report/tools/qr-code-reader-4) (krow) — 4.7/5 Rating | N/A Sentiment - [*Screen Recorder*](https://marlvel.ai/intel-report/tools/screen-recorder-1) (DIFLIB) — 4.5/5 Rating | N/A Sentiment - [*Document Scanner*](https://marlvel.ai/intel-report/tools/document-scanner) (Sirocco. Unique IT Solutions) — 4.8/5 Rating | Positive Sentiment - [*Metal Detector - Metal Finder*](https://marlvel.ai/intel-report/tools/metal-detector-metal-finder) (GeniusTools Labs) — 4.3/5 Rating | N/A Sentiment - [*Voli: Volume limiter for Kids*](https://marlvel.ai/intel-report/tools/voli-volume-limiter-for-kids) (Petr Nálevka (Urbandroid)) — 3.7/5 Rating | N/A Sentiment - [*Horse Id : Horse Identifier*](https://marlvel.ai/intel-report/tools/horse-id-horse-identifier) (TLUTech) — N/A Rating | N/A Sentiment - [*Compass*](https://marlvel.ai/intel-report/tools/compass-4) (NixGame) — 4.0/5 Rating | N/A Sentiment ## 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 and evidence quoting. 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:** 0.25/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** developer website, 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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/tools/metal-detector-gold-scanner) Data licensed for AI Agent attribution under CC-BY-NC 4.0.