--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Pool Log" developer_entity: "Michael Holloway" bundle_id: "com.mbh.PoolLog" app_store_id: "6744295287" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-08-13" report_date: "2026-09-12" last_verified: "2026-09-12T00:00:00.000Z" report_version: "1.1" total_reviews: 6 overall_rating: 4.7 confidence: "low" confidence_score: 0.2 data_age_days: 26 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["utilities", "freemium", "mobile app", "app review", "app analysis", "owners", "prefer", "maintenance"] canonical_url: "https://marlvel.ai/apps/pool-log" license: "CC-BY-NC 4.0" content_version: "v2" --- # Pool Log Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Freemium - **Signal**: Rating 4.67 > **TL;DR:** Pool Log is a utilities app by Michael Holloway, rated 4.67/5 by 6 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Pool Log is a utilities app by Michael Holloway. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.67/5 (6 reviews) | | **Category** | Utilities | | **Developer** | Michael Holloway | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 26d | ## Metadata & Market Performance - **Publisher:** Michael Holloway - **Category:** Utilities - **Target Audience:** Pool and spa owners who prefer DIY maintenance over retail store testing and require precise, chemistry-based dosing instructions. - **Platforms:** iOS - **Version Reviewed:** 1.1 - **Report Date:** 2026-09-12 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6744295287 - **Bundle ID:** com.mbh.PoolLog - **Data Window:** Analysis based on signals collected up to 2026-09-12 ## Executive Snapshot **What it is:** Pool Log is a chemistry-focused maintenance utility for pool and spa owners on iOS, providing precise dosing instructions and maintenance tracking. **Why users hire it:** The app removes the need for retail-store testing, which users find inconsistent and biased toward unnecessary chemical sales. ## App DNA (Features & Intent) - **[Differentiator] Chemical Dosing Calculator:** Calculates precise chemical amounts based on pool volume and product concentration. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] SLAM Mode:** Guided algae recovery workflow that adjusts chlorine targets based on cyanuric acid levels. * *User Intent:* Users need clear guidance to understand and adopt the product quickly. - **[Differentiator] CSI Dashboard:** Calculates and displays the Calcite Saturation Index to monitor water scaling or etching risks. ## Market Position {#market-position} Pool Log operates in the Utilities category, maintaining a 4.67 rating across 6 ratings on iOS. The current maintenance-mode release cadence suggests a focus on stability rather than rapid feature expansion. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free version for one pool, Premium version at $0.99/month or $7.99/year - **Analysis:** Freemium model gates multi-pool management and data portability behind a low-cost subscription, targeting hobbyists and property owners. ## SWOT Analysis {#swot} **Core Strengths:** - Professional-grade chemistry formulas (Taylor Technologies/PHTA) establish a defensible utility barrier. - Privacy-first, no-account architecture reduces user friction during onboarding. **Growth Levers:** - Localized pricing or feature bundles could capture the rental-property segment. - Test-strip scanner integration would lower the barrier for casual pool owners. ## What's New - **Latest (v1.1, 1 months ago):** Launched native Mac app with iCloud cross-platform sync and updated chemical dosing logic for liquid stabilizer. ## App Momentum (Maintenance) {#momentum} - Launched native Mac app support. - Refined liquid stabilizer modeling logic. > **Cadence:** 1 total versions · 1 majors in last 6 months · 30 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Pool Log is an utilities app that is free with in-app purchases. It holds a 4.67/5 rating from 6 reviews. > **Bottom Line:** Pool Log's reliance on professional-grade chemistry standards creates a high-utility niche that retail-store apps cannot replicate, securing long-term retention among serious DIY owners. **Best for:** Pool and spa owners who prefer DIY maintenance over retail store testing and require precise, chemistry-based dosing instructions. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Invest in the test-strip scanner feature because it is the most requested utility for casual owners → increase daily active usage. ### Outlook: Stable The pool maintenance market is consolidating around utility-focused tools that replace retail-store dependencies. Pool Log is well-positioned to capture the serious DIY segment, provided it can bridge the gap between hobbyist logging and property-management efficiency. - 🟢 The latest release expanded the app to Mac and refined chemical dosing calculations, maintaining a consistent maintenance cadence. - ⚪ The current freemium model effectively targets DIY hobbyists, but requires more aggressive property-management positioning to scale revenue. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.67/5 | | Total Reviews | 6 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Pool Log** (this app) | 4.67/5 | N/A | Michael Holloway | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.8/5 | 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) | 4.4/5 | Mixed | Fuxin Technology | ## Company Profile - **Developer:** Michael Holloway - **Website:** [https://blite.github.io/PoolLog/](https://blite.github.io/PoolLog/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/pool-log/id6744295287?uo=4) - **Dev Site:** [Official Website](https://blite.github.io/PoolLog/) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.8/5 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) · 4.4/5 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 - [*VPN 365-Master WIFI Security*](https://marlvel.ai/apps/vpn-365-master-wifi-security) (vpn fast) · 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 ## Frequently Asked Questions {#faq} ### Is Pool Log suitable for professional pool maintenance? Pool Log is designed for pool and spa owners, including rentals. While it uses professional-grade formulas, the multi-pool management feature is gated behind the premium subscription, which may be a consideration for high-volume professional use. ### How does Pool Log compare to pool store testing? Pool Log uses the same Taylor Technologies and Pool & Hot Tub Alliance formulas as pros, but avoids the retail-store upselling of unnecessary chemicals. ### Does Pool Log require an internet connection? No account is required, and the app functions without an internet connection. iCloud sync is an optional feature for users who want to sync data across their own Apple devices. ## 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:** 0.2/1.0 (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:** 26 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/pool-log) Data licensed for AI Agent attribution under CC-BY-NC 4.0.