--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Pharmacy Calculation Workbook" developer_entity: "Gentoo Labs LLC" bundle_id: "com.gentoolabs.elearning.testprep.upskilly.pharmacycalculationworkbook" app_store_id: "1668511786" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-02-13" report_date: "2026-09-06" last_verified: "2026-09-06T00:00:00.000Z" report_version: "1.0" total_reviews: 3 overall_rating: 5 confidence: "low" confidence_score: 0 data_age_days: 24 momentum_velocity: "zombie" intelligence_version: 3 tags: ["education", "free", "mobile app", "app review", "app analysis", "pharmacy", "students", "professionals"] canonical_url: "https://marlvel.ai/apps/pharmacy-calculation-workbook" license: "CC-BY-NC 4.0" content_version: "v2" --- ## ⚠ Content Warning This report covers topics classified as sensitive (health). Information is aggregated from public sources for informational purposes only. This is not medical advice. Consult a qualified professional before acting on any information here. --- # Pharmacy Calculation Workbook Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Free - **Signal**: Rating 5 > **TL;DR:** Pharmacy Calculation Workbook is a education app by Gentoo Labs LLC, rated 5/5 by 3 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Pharmacy Calculation Workbook is a education app by Gentoo Labs LLC. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (3 reviews) | | **Category** | Education | | **Developer** | Gentoo Labs LLC | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0/1.0) | | **Data Age** | 24d | ## Metadata & Market Performance - **Publisher:** Gentoo Labs LLC - **Category:** Education - **Target Audience:** Pharmacy students and professionals preparing for the NAPLEX or PTCB certification exams. - **Platforms:** iOS - **Version Reviewed:** 1.0 - **Report Date:** 2026-09-06 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0/1.0) - **App Store ID (iOS):** 1668511786 - **Bundle ID:** com.gentoolabs.elearning.testprep.upskilly.pharmacycalculationworkbook - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-09-06 ## Executive Snapshot **What it is:** Pharmacy Calculation Workbook is a free educational utility offering 250 practice questions for NAPLEX and PTCB exam candidates on iOS. **Why users hire it:** Students use the app to drill specific pharmacy math topics like intravenous flow rates and concentrations, replacing the need for manual practice workbooks. ## App DNA (Features & Intent) - **[Standard] NAPLEX and PTCB Question Bank:** 250 practice questions covering pharmacy calculation topics including dilutions and intravenous flow rates. - **[Differentiator] Test-Level Difficulty Calibration:** Questions designed to match the difficulty level of the actual NAPLEX and PTCB exams. ## Market Position {#market-position} Pharmacy Calculation Workbook functions as a niche, free educational utility. Its lack of updates over 1,300 days contrasts with active exam-prep competitors, signaling a maintenance-only posture. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all 250 questions - **Analysis:** The app is currently offered as a free utility with no visible in-app purchases or subscription gates. ## SWOT Analysis {#swot} **Core Strengths:** - Test-level difficulty calibration provides immediate utility for exam candidates **Growth Levers:** - Monetize via premium content updates or digital flashcards for active students ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive outlook has shifted from stable to declining due to prolonged inactivity, prompting a new strategic recommendation to move from a free-only model to a paid subscription tier. **Overall trend**: Declining **Compared at**: 2026-09-06 ### High-impact changes - **[Declined] Outlook Trend Downgrade** (positioning) - **[Shifted] Monetization Strategy Proposal** (pricing) ### Medium-impact changes - **[Added] Competitive Threat Identification** (swot) ## App Momentum (Zombie) {#momentum} - Dormant since February 2023 release. - No feature updates in 1,300 days. > **Cadence:** 1 total versions · 1 majors in last 6 months · 1300 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Pharmacy Calculation Workbook is an education app that is completely free. It holds a 5/5 rating from 3 reviews. > **Bottom Line:** Pharmacy Calculation Workbook serves as a static, free exam-prep tool, but its 1,300-day update gap necessitates a content audit to remain relevant. Pivoting to a paid model would unlock the capital needed to refresh the question bank and defend against active competitors. **Best for:** Pharmacy students and professionals preparing for the NAPLEX or PTCB certification exams. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit exam content against current NAPLEX standards because the 1,300-day update gap risks accuracy → maintain user trust ### Outlook: Declining The exam-prep market rewards frequent content updates that reflect the latest certification standards. Pharmacy Calculation Workbook's current dormancy leaves it vulnerable to competitors that provide regular, verified material, which will likely drive users away as the content ages. - 🔴 The 1,300-day update gap indicates the app is in maintenance mode, which will eventually lead to content obsolescence for exam takers. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 3 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Pharmacy Calculation Workbook** (this app) | 5/5 | N/A | Gentoo Labs LLC | | [AlgoApp - Flashcards](https://marlvel.ai/apps/algoapp-flashcards) | 4.5/5 | n/a | AlgoApp Inc | | [Elevate - Brain Training Games](https://marlvel.ai/apps/elevate-brain-training-games) | 4.7/5 | n/a | The Mind Company | | [Flashcards Deluxe](https://marlvel.ai/apps/flashcards-deluxe) | 4.5/5 | N/A | OrangeOrApple.com | | [Flash Cards Flashcards Maker](https://marlvel.ai/apps/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC | | [Flashcards maker - AI generate](https://marlvel.ai/apps/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC | ## Company Profile - **Developer:** Gentoo Labs LLC ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/pharmacy-calculation-workbook/id1668511786?uo=4) - **Sources:** App store metadata. ## Related Intel Reports - [*AlgoApp - Flashcards*](https://marlvel.ai/apps/algoapp-flashcards) (AlgoApp Inc) · 4.5/5 Rating - [*Elevate - Brain Training Games*](https://marlvel.ai/apps/elevate-brain-training-games) (The Mind Company) · 4.7/5 Rating - [*Flashcards Deluxe*](https://marlvel.ai/apps/flashcards-deluxe) (OrangeOrApple.com) · 4.5/5 Rating - [*Flash Cards Flashcards Maker*](https://marlvel.ai/apps/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) · 4.0/5 Rating - [*Flashcards maker - AI generate*](https://marlvel.ai/apps/flashcards-maker-ai-generate) (Teleprompter LLC) · 4.1/5 Rating - [*Impulse - Brain Training*](https://marlvel.ai/apps/impulse-brain-training) (GMRD Apps Limited) · 4.6/5 Rating - [*Peak - Brain Training*](https://marlvel.ai/apps/peak-brain-training) (Synaptic Labs) · 4.7/5 Rating - [*자주 틀리는 우리말*](https://marlvel.ai/apps/app--424) (DaolSoft, Co., Ltd.) · N/A Rating - [*달공부 - 한 달 공부 다이어리 + 루틴/공부 타이머*](https://marlvel.ai/apps/azlabs-dalstudy) (SuWon Choi) · N/A Rating - [*타요콘 - 타요 아바타 놀이동화*](https://marlvel.ai/apps/com-kigle-project-tayocon) (KIGLE) · 3.1/5 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:** 0/1.0 (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:** 24 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/pharmacy-calculation-workbook) Data licensed for AI Agent attribution under CC-BY-NC 4.0.