--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Art of Stat: Distributions" developer_entity: "Bernhard Klingenberg" bundle_id: "com.artofstat.distributions" app_store_id: "1564877193" category: "Education" primary_platform: "ios" primary_monetization: "Free" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2026-02-04" report_date: "2026-10-24" last_verified: "2026-10-24T00:00:00.000Z" report_version: "3.0.0" total_reviews: 53 overall_rating: 4.8 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.5 top_praise_theme: "Interactive probability distribution visualizations help students grasp complex statistical concepts beyond what static textbooks provide" review_sample_size: 6 total_review_count: 6 analyzed_review_count: 6 data_age_days: 20 momentum_velocity: "zombie" intelligence_version: 2 tags: ["education", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "students", "instructors", "introductory"] canonical_url: "https://marlvel.ai/apps/art-of-stat-distributions" license: "CC-BY-NC 4.0" content_version: "v2" --- # Art of Stat: Distributions Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Free - **Signal**: Rating 4.85 · Sentiment Thrilled - **Recent focus**: Interactive probability distribution visualizations help students grasp complex statistical concepts beyond what static textbooks provide (top praise) > **TL;DR:** Art of Stat: Distributions is a education app by Bernhard Klingenberg, rated 4.85/5 by 53 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Art of Stat: Distributions maintains Thrilled user sentiment (4.85/5 from 53 reviews), with users consistently praising interactive probability distribution visualizations help students grasp complex statistical concepts beyond what static textbooks provide. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.85/5 (53 reviews) | | **User Mood** | Thrilled | | **Category** | Education | | **Developer** | Bernhard Klingenberg | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.5/1.0) | | **Data Age** | 20d | ## Metadata & Market Performance - **Publisher:** Bernhard Klingenberg - **Category:** Education - **Target Audience:** Students and instructors in introductory statistics courses. - **Platforms:** iOS - **Version Reviewed:** 3.0.0 - **Report Date:** 2026-10-24 - **Signal Count:** 6 reviews analyzed - **Confidence:** Medium (0.5/1.0) - **App Store ID (iOS):** 1564877193 - **Bundle ID:** com.artofstat.distributions - **Data Window:** Analysis based on signals collected up to 2026-10-24 ## Executive Snapshot **What it is:** Art of Stat: Distributions is an educational app for visualizing probability distributions on iOS. **Why users hire it:** The app removes the cognitive friction of static textbook graphs by allowing students to manipulate parameters in real-time. ## App DNA (Features & Intent) - **[Differentiator] Interactive Probability Visualization:** Visualizes continuous and discrete distributions using sliders for real-time parameter adjustment. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] Offline Mode:** Enables full functionality without internet connectivity. * *User Intent:* Users want uninterrupted access without internet dependency. - **[Standard] Numerical Computation:** Calculates probabilities, percentiles, and critical values alongside graphical output. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Art of Stat: Distributions maintains a 4.8-star rating across 53 total ratings, positioning it as a highly-regarded niche academic tool. The lack of recent updates (261 days since last store update) indicates a transition toward the consolidated Art of Stat application. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is provided as a free utility to support the developer's textbook and broader educational platform. ## 🟢 User Sentiment (Medium Confidence: 6 of 6 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.85/5 - **Platform Split:** iOS 4.8/5 (53 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Interactive probability distribution visualizations help students grasp complex statistical concepts beyond what static textbooks provide** - **Simple and intuitive interface allows users to perform quick probability calculations without navigating complex menus** ## SWOT Analysis {#swot} **Core Strengths:** - Interactive sliders enable real-time visualization - Offline-first design ensures classroom reliability **Growth Levers:** - Migrate existing users to consolidated app ## What's New - **Latest (v3.0.0, 8 months ago):** The update directs users to migrate to the consolidated Art of Stat application. ## App Momentum (Zombie) {#momentum} - Ships consolidated module to new app. - Maintains high user satisfaction ratings. > **Cadence:** 1 total versions · 0 majors in last 6 months · 261 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Art of Stat: Distributions is a market-leading education app that is completely free. With a 4.85/5 rating from 53 reviews, it delivers strong user satisfaction. > **Bottom Line:** Art of Stat: Distributions serves as a high-utility academic tool, but the transition to a consolidated application signals a shift in development focus. The PM should prioritize the migration of existing users to the new platform to minimize churn during the transition. **Best for:** Students and instructors in introductory statistics courses. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Migrate users to the consolidated Art of Stat app because the current module is in maintenance mode → reduce fragmentation. ### Outlook: Stable The market for specialized educational visualization tools is consolidating around integrated platforms that offer multiple modules. Art of Stat: Distributions is positioned to leverage this trend by funneling its established user base into the new consolidated application, ensuring long-term support and feature parity. - ⚪ The latest release directs users to migrate to the consolidated Art of Stat application, signaling a shift in development strategy. - 🟢 High user satisfaction ratings (4.8 stars) suggest the core visualization utility remains effective for this app academic audience. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.85/5 | | Total Reviews | 53 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Art of Stat: Distributions** (this app) | 4.85/5 | Thrilled | Bernhard Klingenberg | | [ALPA: Lernspiele für Kinder](https://marlvel.ai/apps/alpa-lernspiele-fur-kinder) | N/A/5 | N/A | ALPA Kids OU | | [ATPdigital (Legacy)](https://marlvel.ai/apps/atpdigital-legacy) | 2.0/5 | n/a | Bristol Groundschool International Ltd | | [Catbus Student](https://marlvel.ai/apps/catbus-student) | 4.1/5 | N/A | Cohota Join Stock Company | | [Chinese Tibetan Dictionary](https://marlvel.ai/apps/chinese-tibetan-dictionary) | 5.0/5 | Thrilled | Lobsang Monlam16922404891 | | [Insights to Behavior](https://marlvel.ai/apps/insights-to-behavior) | N/A/5 | N/A | Insights to Behavior | ## Company Profile - **Developer:** Bernhard Klingenberg - **Website:** [https://artofstat.com](https://artofstat.com) - **Social:** [YouTube](https://www.youtube.com/channel/UCVC5Mm8gKFwbjME6EuyJJnw) ## Data Sources & Links - **App Store ID:** 1564877193 - **Dev Site:** [Official Website](https://artofstat.com) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*ALPA: Lernspiele für Kinder*](https://marlvel.ai/apps/alpa-lernspiele-fur-kinder) (ALPA Kids OU) · N/A Rating - [*ATPdigital (Legacy)*](https://marlvel.ai/apps/atpdigital-legacy) (Bristol Groundschool International Ltd) · 2.0/5 Rating - [*Catbus Student*](https://marlvel.ai/apps/catbus-student) (Cohota Join Stock Company) · 4.1/5 Rating - [*Chinese Tibetan Dictionary*](https://marlvel.ai/apps/chinese-tibetan-dictionary) (Lobsang Monlam16922404891) · 5.0/5 Rating | Excellent Sentiment - [*Insights to Behavior*](https://marlvel.ai/apps/insights-to-behavior) (Insights to Behavior) · N/A Rating - [*Legasthenie & LRS Trainer*](https://marlvel.ai/apps/legasthenie-lrs-trainer) (Matthias Aigner) · N/A Rating - [*Lyceum Leaf Parent*](https://marlvel.ai/apps/lyceum-leaf-parent) (Techcess Business Solutions (Pvt) Ltd) · N/A Rating - [*MapTap.gg*](https://marlvel.ai/apps/nibble-games-maptap) (MapTap Inc) · 4.9/5 Rating | Excellent Sentiment - [*Money Matrix (CAD)*](https://marlvel.ai/apps/money-matrix-cad) (Blooming Kids Software LLC) · 5.0/5 Rating - [*myTibetan*](https://marlvel.ai/apps/mytibetan) (Yury Nevalenny) · 4.8/5 Rating | Excellent Sentiment ## Frequently Asked Questions {#faq} ### Is Art of Stat: Distributions still being updated? No, the app is currently in maintenance mode. The developer has consolidated this module into the new Art of Stat app, which is the focus for all future updates and features. ### Can I use Art of Stat: Distributions without internet? Yes, the app works in offline mode, which is indicated by a change in the background color. ### What is the difference between this app and the Art of Stat app? Art of Stat: Distributions is a standalone module, while the Art of Stat app contains this module plus seven others in a single, consolidated platform. ### Are there alternatives for probability distribution visualization? Users can consider general-purpose graphing calculators or the consolidated Art of Stat app, which offers a more comprehensive suite of statistical tools. ## 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:** 0.5/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 6 - **Data Sources:** user reviews, 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:** 20 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/art-of-stat-distributions) Data licensed for AI Agent attribution under CC-BY-NC 4.0.