--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Gas Law Calc" developer_entity: "Jonathan Nakhla" bundle_id: "com.jonathannakhla.GasLawCalc" app_store_id: "6444635697" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2022-12-09" report_date: "2026-08-18" last_verified: "2026-08-18T00:00:00.000Z" report_version: "1.1.1" total_reviews: 5 overall_rating: 4.2 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.55 top_praise_theme: "The molar mass to grams calculator provides essential utility for students mastering chemistry coursework requirements" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 43 momentum_velocity: "zombie" intelligence_version: 3 tags: ["education", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "chemistry", "students", "professionals"] canonical_url: "https://marlvel.ai/apps/gas-law-calc" license: "CC-BY-NC 4.0" content_version: "v2" --- # Gas Law Calc Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Free - **Signal**: Rating 4.2 · Sentiment Thrilled - **Recent focus**: The molar mass to grams calculator provides essential utility for students mastering chemistry coursework requirements (top praise) > **TL;DR:** Gas Law Calc is a education app by Jonathan Nakhla, rated 4.2/5 by 5 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Gas Law Calc maintains Thrilled user sentiment (4.2/5 from 5 reviews), with users consistently praising the molar mass to grams calculator provides essential utility for students mastering chemistry coursework requirements. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.2/5 (5 reviews) | | **User Mood** | Thrilled | | **Category** | Education | | **Developer** | Jonathan Nakhla | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 43d | ## Metadata & Market Performance - **Publisher:** Jonathan Nakhla - **Category:** Education - **Target Audience:** Chemistry students and professionals requiring quick access to gas law calculations and element properties. - **Platforms:** iOS - **Version Reviewed:** 1.1.1 - **Report Date:** 2026-08-18 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 6444635697 - **Bundle ID:** com.jonathannakhla.GasLawCalc - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-18 ## Executive Snapshot **What it is:** Gas Law Calc is a chemistry utility for students that calculates gas law derivatives and displays element properties on iOS. **Why users hire it:** The app removes the time cost of manual calculation for chemistry coursework by providing a dedicated, ad-free interface for specific gas law formulas. ## App DNA (Features & Intent) - **[Standard] Gas Law Calculator:** Calculates ideal gas law and derivatives including Charles' Law and Avogadro's Law. - **[Standard] Element Lookup:** Displays electron configuration, energy levels, and molecular weight for chemical elements. - **[Differentiator] Molar Mass to Grams Calculator:** Converts molar mass values directly to gram measurements. ## Market Position {#market-position} Gas Law Calc maintains a niche Education presence with a 4.2-star rating across five total ratings. The absence of updates since late 2022 suggests a static utility position rather than an active market competitor. ## Monetization Strategy - **Model:** Free - **Tiers:** Free, ad-free application - **Analysis:** Gas Law Calc is distributed as a free, ad-free utility with no observable monetization gates. ## 🟢 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 4.2/5 - **Platform Split:** iOS 4.2/5 (5 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **The molar mass to grams calculator provides essential utility for students mastering chemistry coursework requirements** ## SWOT Analysis {#swot} **Core Strengths:** - Ad-free utility design reduces cognitive load for students **Growth Levers:** - Periodic table visualization could capture broader chemistry student segments ## What's New - **Latest (v1.1.1, 3 years ago):** Introduced a molar mass to grams calculator. ## App Momentum (Zombie) {#momentum} - Dormant development for 44 months. - Last major release December 2022. > **Cadence:** 1 total versions · 1 majors in last 6 months · 1347 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Gas Law Calc is an education app that is completely free. It holds a 4.2/5 rating from 5 reviews. > **Bottom Line:** Gas Law Calc provides essential utility for chemistry students, but the 44-month development silence creates a significant risk of platform incompatibility that could render the tool unusable for current students. **Best for:** Chemistry students and professionals requiring quick access to gas law calculations and element properties. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit compatibility with current iOS versions because the app has been dormant for 44 months → prevent potential launch crashes ### Outlook: Stable The Education utility market is consolidating around apps with frequent feature updates and modern UI standards. Gas Law Calc remains a static tool, and its lack of recent development suggests it will struggle to maintain relevance against newer, more active competitors. - ⚪ The 44-month development silence indicates a maintenance-only posture, which limits the potential for new user acquisition in the competitive Education category. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.2/5 | | Total Reviews | 5 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Gas Law Calc** (this app) | 4.2/5 | Thrilled | Jonathan Nakhla | | [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:** Jonathan Nakhla - **Website:** [https://drjonathannakhlamedicalapplica.godaddysites.com/](https://drjonathannakhlamedicalapplica.godaddysites.com/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/gas-law-calc/id6444635697?uo=4) - **Dev Site:** [Official Website](https://drjonathannakhlamedicalapplica.godaddysites.com/) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## 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 ## Frequently Asked Questions {#faq} ### Is Gas Law Calc free to use? Yes, Gas Law Calc is a free, ad-free application with no monetization gates or subscription tiers. ### Does Gas Law Calc work offline? The app is designed as a straightforward calculator and element lookup tool, which typically functions without an active internet connection. ### What are the main features of Gas Law Calc? Gas Law Calc includes a calculator for ideal gas law and its derivatives, an element lookup for electron configuration and molecular weight, and a molar mass to grams converter. ## 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:** 0.55/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **Data Sources:** user reviews, developer website, company about page, 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:** 43 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/gas-law-calc) Data licensed for AI Agent attribution under CC-BY-NC 4.0.