--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "BLE Scanner & Tracker: ProbeBT" developer_entity: "Harsh Kalavadia" bundle_id: "com.probebt.app" app_store_id: "6757846091" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-01-30" report_date: "2026-08-27" last_verified: "2026-08-27T00:00:00.000Z" report_version: "1.0.0" total_reviews: 0 confidence: "low" confidence_score: 0.15 data_age_days: 34 momentum_velocity: "zombie" intelligence_version: 3 tags: ["utilities", "freemium", "mobile app", "app review", "app analysis", "developers,", "technicians,", "general"] canonical_url: "https://marlvel.ai/apps/ble-scanner-tracker-probebt" license: "CC-BY-NC 4.0" content_version: "v2" --- # BLE Scanner & Tracker: ProbeBT Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Freemium > **TL;DR:** BLE Scanner & Tracker: ProbeBT is a utilities app by Harsh Kalavadia, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** BLE Scanner & Tracker: ProbeBT is a utilities app by Harsh Kalavadia. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Utilities | | **Developer** | Harsh Kalavadia | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.15/1.0) | | **Data Age** | 34d | ## Metadata & Market Performance - **Publisher:** Harsh Kalavadia - **Category:** Utilities - **Target Audience:** Developers, technicians, and general users requiring visibility into local Bluetooth Low Energy device environments. - **Platforms:** iOS - **Version Reviewed:** 1.0.0 - **Report Date:** 2026-08-27 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.15/1.0) - **App Store ID (iOS):** 6757846091 - **Bundle ID:** com.probebt.app - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-27 ## Executive Snapshot **What it is:** ProbeBT is a Bluetooth Low Energy (BLE) scanning and monitoring utility for iPhone, designed for developers and technicians. **Why users hire it:** The app removes the complexity of raw signal discovery, allowing users to identify nearby BLE devices without navigating enterprise-grade network management software. ## App DNA (Features & Intent) - **[Standard] Real-time BLE Scanning:** Identifies and monitors nearby Bluetooth Low Energy signals in real time, expanding ad-inventory. - **[Standard] Advanced BLE Features:** Unlocks specialized monitoring tools and data access for professional use cases via subscription. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} ProbeBT operates as a niche utility within the iOS Utilities category, currently maintaining a single-version release history since January 2026. The lack of recent updates prevents the app from establishing a competitive rank against utilities that provide frequent protocol-level improvements. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier with basic scanning, Premium tier via in-app purchase or subscription for advanced features - **Analysis:** The freemium model gates advanced technical monitoring tools behind a subscription, but the lack of updates reduces the value of the premium tier. ## SWOT Analysis {#swot} **Core Strengths:** - Focused utility design reduces cognitive load for BLE signal discovery **Growth Levers:** - Pivot toward niche developer-tooling to capture users from bloated network utilities ## Recent Changes (v2 → v3) {#recent-changes} The analysis of ProbeBT has shifted from identifying a maintenance failure to flagging active obsolescence risks, resulting in a formal recommendation to sunset the premium subscription tier. **Overall trend**: Declining **Compared at**: 2026-08-27 ### High-impact changes - **[Shifted] Subscription Sunset Recommendation** (pricing) ### Medium-impact changes - **[Added] OS-Level Permission Threats** (swot) - **[Shifted] Obsolescence Narrative** (positioning) ## App Momentum (Zombie) {#momentum} - Released initial version January 2026. - Zero updates in 209 days. > **Cadence:** 1 total versions · 1 majors in last 6 months · 209 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} BLE Scanner & Tracker: ProbeBT is an utilities app that is free with in-app purchases. > **Bottom Line:** ProbeBT is currently a dormant utility that fails to provide the ongoing maintenance required for BLE diagnostic tools. Sunset the subscription model to avoid user frustration, as the lack of updates since January 2026 prevents the app from serving its target professional audience. **Best for:** Developers, technicians, and general users requiring visibility into local Bluetooth Low Energy device environments. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] Sunset the premium subscription tier because the 209-day update gap invalidates the value proposition for professional users → reduce refund surge ### Outlook: Declining The market for BLE diagnostic tools is shifting toward apps that offer rapid updates to match OS-level Bluetooth changes. ProbeBT's current inactivity leaves it exposed to obsolescence, meaning the app will likely lose its remaining user base as hardware standards evolve beyond the initial release. - 🔴 The 209-day release gap indicates a maintenance-mode state, which erodes trust among professional users who require current protocol support. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **BLE Scanner & Tracker: ProbeBT** (this app) | N/A/5 | N/A | Harsh Kalavadia | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [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) | 4.5/5 | Mixed | Fuxin Technology | ## Company Profile - **Developer:** Harsh Kalavadia - **Website:** [https://sites.google.com/view/harsh-kalavadia-apps/home](https://sites.google.com/view/harsh-kalavadia-apps/home) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/ble-scanner-tracker-probebt/id6757846091?uo=4) - **Dev Site:** [Official Website](https://sites.google.com/view/harsh-kalavadia-apps/home) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*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 - [*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) · 4.5/5 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 - [*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 ## Frequently Asked Questions {#faq} ### Is ProbeBT suitable for professional BLE development? ProbeBT provides basic scanning, but the lack of updates since January 2026 means it likely lacks support for recent BLE standards and OS-level changes, making it less reliable for professional use. ### Does ProbeBT require a subscription? ProbeBT uses a freemium model where basic scanning is free, but advanced monitoring tools are gated behind a subscription or in-app purchase. ### Are there free alternatives to ProbeBT? Yes, many network utility apps offer BLE scanning capabilities. Users should look for alternatives that have been updated within the last 90 days to ensure compatibility with current iOS versions. ## 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:** 0.15/1.0 (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:** 34 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/ble-scanner-tracker-probebt) Data licensed for AI Agent attribution under CC-BY-NC 4.0.