--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Chemistry Formula" developer_entity: "Zluck Solutions" bundle_id: "com.codebug.english.chemistrynotes" app_store_id: "1515661635" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-04-05" report_date: "2026-06-16" last_verified: "2026-06-16T14:32:44.161Z" report_version: "1.0.0" total_reviews: 2470 overall_rating: 4.75 confidence: "low" confidence_score: 0.6 data_age_days: 15 momentum_velocity: "zombie" intelligence_version: 3 nemesis: "Star Gazer & Night Sky Map" competitor_count: 11 tags: ["education", "free", "mobile app", "app review", "app analysis", "intermediate", "chemistry", "students"] canonical_url: "https://marlvel.ai/intel-report/education/chemistry-formula" license: "CC-BY-NC 4.0" content_version: "v2" --- # Chemistry Formula App Audit ## TL;DR {#tldr} - **Category**: Education · Free - **Signal**: Rating 4.75 > **TL;DR:** Chemistry Formula is a education app by Zluck Solutions, rated 4.75/5 by 2.5K users, available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Chemistry Formula is a education app by Zluck Solutions. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.75/5 (2.5K reviews) | | **Category** | Education | | **Developer** | Zluck Solutions | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.6/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Zluck Solutions - **Category:** Education - **Target Audience:** Intermediate chemistry students and candidates preparing for engineering and medical entrance exams like JEE, NEET, and MHTCET. - **Platforms:** iOS & Android - **Version Audited:** 1.0.0 - **Audit Date:** 2026-06-16 - **Signal Count:** 2470 reviews analyzed - **Confidence:** Low (0.6/1.0) - **App Store ID (iOS):** 1515661635 - **Bundle ID:** com.codebug.english.chemistrynotes - **Google Play ID:** com.codebug.english.chemistrynotes - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-06-16 ## Executive Snapshot **What it is:** Chemistry Formula is an educational reference app for intermediate chemistry students, providing a consolidated repository of formulas and equations on iOS and Android. **Why users hire it:** Students hire this app for quick, curriculum-aligned revision during high-stakes exam preparation, replacing the need to manually aggregate scattered textbook notes. ## App DNA (Features & Intent) - **[Standard] Comprehensive Formula Library:** Consolidated repository of chemistry formulas, equations, and reaction mechanisms for physical, inorganic, and organic chemistry. - **[Differentiator] User-Defined Notes:** Personalized scratchpad for saving custom formulas or study points for quick revision. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Tablet-Optimized Interface:** UI layout specifically designed for larger screen formats. - **[Differentiator] Exam-Specific Categorization:** Content organized for specific entrance exams including JEE, NEET, and BITSAT. ## Market Position {#market-position} Chemistry Formula maintains a 4.75 rating on Android with 2,468 reviews, positioning it as a stable, niche reference tool for exam-focused students. The lack of recent updates on iOS compared to the Android build suggests a fragmented development strategy that risks losing parity in the competitive education market. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all content - **Analysis:** Ad-supported model providing full access to educational content without subscription gates. ## SWOT Analysis {#swot} **Core Strengths:** - Exam-specific categorization functions as a distribution moat into high-stakes entrance exam preparation. - Tablet-optimized interface sustains usability for long-form study sessions. **Critical Frictions:** - No interactive simulations or video content despite student preference for visual learning. - Static content library lacks the engagement loops found in gamified rivals. **Growth Levers:** - Integration of AI-driven practice questions could increase daily active usage. - Expansion into animated reaction mechanisms would address the primary student complaint regarding static text. **Market Threats:** - AI-driven data aggregators like DatAIMed threaten to automate the manual note-taking process. - Interactive, game-based learning entrants like GeoForge Academy pull users away from static reference apps. ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive framing has pivoted from homework-assistance tools to interactive science-learning platforms, with a corresponding shift in strategic priorities from navigation improvements to visual content integration. **Overall trend**: Mixed **Compared at**: 2026-06-16 ### High-impact changes - **[Shifted] Strategic Vulnerability Pivot** (positioning) — The primary strategic concern shifted from 'navigation friction due to lack of search' to 'lack of visual simulations and animated content'. - **[Shifted] Competitive Landscape Re-alignment** (swot) — The competitive set moved from homework-assistance AI (Chegg, Nerd AI) to interactive, gamified science apps (Star Gazer, GeoForge Academy). ### Medium-impact changes - **[Shifted] PM Action Item Priority** (features) — The primary development focus shifted from 'ship search functionality' to 'integrate animated reaction mechanisms'. - **[Added] New Weakness Identified** (swot) — Added 'Static content library lacks the engagement loops found in gamified rivals' as a core weakness. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Chemistry Formula vs Star Gazer & Night Sky Map — Head to Head - **[Star Gazer & Night Sky Map](https://marlvel.ai/intel-report/education/star-gazer-night-sky-map)** by Appelio: While category-adjacent, this app dominates the educational space by capturing the same student demographic seeking visual, interactive science learning tools. - **Key differences:** - Leverages a massive open-source community to provide real-time, crowd-sourced sky mapping data updates - Features a deep sky object catalog that provides significantly more visual depth than static formulas - Utilizes high-frequency release cycles to maintain engagement through constant feature iteration and community feedback - **Where Chemistry Formula wins:** - ✅ Provides specialized, curriculum-focused chemistry content that is more relevant for exam-focused students - ✅ Allows for personalized note-taking, which is essential for last-minute revision and student retention - **Where Star Gazer & Night Sky Map wins:** - ❌ Offers a vastly superior visual interface with real-time AR mapping that drives higher user engagement - ❌ Benefits from massive network effects and a larger user base, creating a stronger brand-as-category moat - **Verdict:** The target should pivot toward gamifying its chemistry content or adding interactive simulations to compete with the visual engagement levels of this nemesis. ### Contenders (Strong Challengers) - **[Universal Zoom - Science Guide](https://marlvel.ai/intel-report/education/com-gamifyitapps-universal-zoom)** by GamifyIt: This app directly challenges the target's educational positioning by providing structured, multi-modal science guides. - Integrates directly with Apple School Manager, making it a more viable choice for institutional classroom adoption - Provides multi-language audio narration, increasing accessibility for a global student audience compared to English-only notes - **[SkyView® Explore the Universe](https://marlvel.ai/intel-report/education/com-t11-skyview)** by Terminal Eleven LLC: It captures the same student audience looking for accessible, mobile-first scientific exploration tools. - Offers specialized satellite tracking and sky path visualization that provides utility beyond basic educational reference - Includes a dedicated night mode that improves usability during late-night study or outdoor observation sessions - **[Star Walk 2 Pro: Sky Map Live](https://marlvel.ai/intel-report/education/com-vitotechnology-starwalk2)** by Vito Technology Inc.: It competes for the attention of science-curious students by providing a premium, highly polished interactive learning environment. - Utilizes advanced augmented reality (AR) technology to turn passive learning into an immersive, interactive experience - Includes a 'Time Machine' feature that provides historical context, a depth of feature not present in target - **[Universe in a Nutshell](https://marlvel.ai/intel-report/education/org-kurzgesagt-app-universe)** by in a nutshell - kurzgesagt GmbH: This app competes for the same educational mindshare by offering high-quality, science-based visual learning experiences. - Employs a unique scale-agnostic zoom feature that provides a superior conceptual understanding of scientific magnitude - Integrates high-production value audio narration that significantly enhances the educational experience compared to text-only notes ### Peers (What They Do Better) - **[Seek by iNaturalist](https://marlvel.ai/intel-report/education/seek-by-inaturalist)** by iNaturalist: It competes for the time and attention of students interested in science through gamified, interactive discovery. - Uses advanced image recognition camera technology to provide instant, real-world scientific identification and data collection - Implements a gamified badge system that drives high user retention through achievement-based learning mechanics - **[Grade 11 Physical Science](https://marlvel.ai/intel-report/education/za-co-jsdtsolutions-grade11physicalsciencemobileapplication)** by JSDT SOLUTIONS: It targets the exact same academic grade level and subject matter as the target app. - Includes a dedicated exam archive that provides students with essential practice for high-stakes academic testing - Offers integrated tutoring services, providing a human-centric support layer that the target app currently lacks - **[中学理科 - 中学生の勉強アプリ](https://marlvel.ai/intel-report/education/jp-co-gakkonet-trainingrikajh)** by StudySwitch, Inc.: This app is a direct functional competitor, providing curriculum-aligned science study materials for secondary school students. - Offers strict curriculum alignment, ensuring that all content is directly relevant to specific academic testing requirements - Provides an ad-free subscription model that offers a cleaner, less distracting user experience for serious students - **[Osmosis Nursing Videos & Notes](https://marlvel.ai/intel-report/medical/com-osmose-it-nursing)** by Knowledge Diffusion: It serves the same 'study aid' use case, focusing on high-density educational content for specialized academic tracks. - Features a comprehensive library of animated videos that simplify complex concepts better than static text - Includes a robust question bank for exam preparation, providing a clear value-add for test-focused students ### New Kids on the Block (What's Innovative) - **[DatAIMed](https://marlvel.ai/intel-report/medical/com-dataimed-mobile)** by DatAIMed: This newcomer applies AI-driven data aggregation to scientific study, representing a potential shift in how students access information. - Uses AI to aggregate scientific literature and research, offering a more automated approach to knowledge acquisition - **[GeoForge Academy](https://marlvel.ai/intel-report/education/com-galanisgalactus-geoforgeacademy)** by ZACHARY MASON KELLER: A new entrant focusing on interactive, game-based learning that threatens to pull users away from static note-taking apps. - Integrates interactive mini-games to reinforce learning, which significantly increases engagement compared to traditional text-based notes ## App Momentum (Zombie) {#momentum} - Ships periodic content updates for exams. - Maintains stable 4.75 Android rating. > **Cadence:** 2 total versions · 0 majors in last 6 months · 72 days since last update · 2136 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Chemistry Formula is an established education app that is completely free. With a 4.75/5 rating from 2.5K reviews, it shows polarized user reception. > **Bottom Line:** Chemistry Formula holds a stable niche through exam-specific content, but the lack of visual engagement leaves it vulnerable to modern, interactive study tools, so the PM should prioritize animated content to defend against churn. **Best for:** Intermediate chemistry students and candidates preparing for engineering and medical entrance exams like JEE, NEET, and MHTCET. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Integrate animated reaction mechanisms because static text is the primary churn risk → increase session duration. — *Competitors like Osmosis use animated videos to simplify complex concepts, which currently outperforms static notes.* _(trade-off: deprioritize Pause the expansion of the formula library — the existing library is already comprehensive.)_ ### Feature Gaps vs Competitors - Animated reaction videos (available in Osmosis Nursing but absent here) - Integrated tutoring services (available in Grade 11 Physical Science but absent here) - Exam practice question bank (available in Osmosis Nursing but absent here) ### Outlook: Stable The educational reference market is shifting toward interactive, AI-supported study tools that prioritize engagement over static data. Chemistry Formula remains stable for now, but its lack of active feature development leaves it exposed to rivals that offer higher-value, multi-modal learning experiences. - ⚪ The app maintains a stable user base through curriculum-aligned content, but the lack of feature iteration suggests a defensive, maintenance-mode posture. - 🔴 The absence of interactive learning features allows gamified competitors to capture the attention of students who prefer multi-modal study experiences. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.75/5 | | Total Reviews | 2.5K | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 4 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Chemistry Formula** (this app) | 4.75/5 | N/A | Zluck Solutions | | [Osmosis Nursing Videos & Notes](https://marlvel.ai/intel-report/medical/com-osmose-it-nursing) | 4.9/5 | Mixed | Knowledge Diffusion | | [Star Walk 2 Pro: Sky Map Live](https://marlvel.ai/intel-report/education/com-vitotechnology-starwalk2) | 4.7/5 | Mixed | Vito Technology Inc. | | [DatAIMed](https://marlvel.ai/intel-report/medical/com-dataimed-mobile) | N/A/5 | N/A | DatAIMed | | [GeoForge Academy](https://marlvel.ai/intel-report/education/com-galanisgalactus-geoforgeacademy) | 5.0/5 | N/A | ZACHARY MASON KELLER | | [Seek by iNaturalist](https://marlvel.ai/intel-report/education/seek-by-inaturalist) | 4.8/5 | Frustrated | iNaturalist | ## Company Profile - **Developer:** Zluck Solutions ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/chemistry-formula/id1515661635?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.codebug.english.chemistrynotes&hl=en&gl=us) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Osmosis Nursing Videos & Notes*](https://marlvel.ai/intel-report/medical/com-osmose-it-nursing) (Knowledge Diffusion) — 4.9/5 Rating | Mixed Sentiment - [*Star Walk 2 Pro: Sky Map Live*](https://marlvel.ai/intel-report/education/com-vitotechnology-starwalk2) (Vito Technology Inc.) — 4.7/5 Rating | Mixed Sentiment - [*DatAIMed*](https://marlvel.ai/intel-report/medical/com-dataimed-mobile) (DatAIMed) — N/A Rating | N/A Sentiment - [*GeoForge Academy*](https://marlvel.ai/intel-report/education/com-galanisgalactus-geoforgeacademy) (ZACHARY MASON KELLER) — 5.0/5 Rating | N/A Sentiment - [*Seek by iNaturalist*](https://marlvel.ai/intel-report/education/seek-by-inaturalist) (iNaturalist) — 4.8/5 Rating | Negative Sentiment - [*Star Gazer & Night Sky Map*](https://marlvel.ai/intel-report/education/star-gazer-night-sky-map) (Appelio) — 4.7/5 Rating | Excellent Sentiment - [*SkyView® Explore the Universe*](https://marlvel.ai/intel-report/education/com-t11-skyview) (Terminal Eleven LLC) — 4.6/5 Rating | N/A Sentiment - [*Grade 11 Physical Science*](https://marlvel.ai/intel-report/education/za-co-jsdtsolutions-grade11physicalsciencemobileapplication) (JSDT SOLUTIONS) — 4.5/5 Rating | N/A Sentiment - [*Universal Zoom - Science Guide*](https://marlvel.ai/intel-report/education/com-gamifyitapps-universal-zoom) (GamifyIt) — 4.8/5 Rating | Excellent Sentiment - [*中学理科 - 中学生の勉強アプリ*](https://marlvel.ai/intel-report/education/jp-co-gakkonet-trainingrikajh) (StudySwitch, Inc.) — 4.7/5 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:** 0.6/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 2.5K - **Data Sources:** user reviews, 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/education/chemistry-formula) Data licensed for AI Agent attribution under CC-BY-NC 4.0.