--- title: "Art of Stat - Reviews, Revenue and Downloads in United States | Apple App Store" description: "The Art of Stat app covers all your statistics needs—from core concepts and probability distributions to data exploration, inference, modeling, and prediction. Use pre‑implemented datasets, import yo" --- # Art of Stat — United States > Statistics & Data Science ![Art of Stat App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/35/85/ff/3585fffe-92ec-f482-03ba-b080453fd2a8/AppIcon-0-0-1x_U007epad-0-1-85-220.png/400x400bb.png) **Developer:** [Bernhard Klingenberg](https://apptail.io/developer/bernhard-klingenberg-Fef) **Category:** Education **Rating:** 4.4/5 (13 ratings) **Price:** Free **Bundle ID:** com.artofstat.app **Store:** Apple App Store **Country:** United States **Version:** 1.4.0 (released 2026-08-07) **Original Release:** 2026-01-30 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6755374228) **AppTail Page:** [https://apptail.io/app/art-of-stat-KYjz/united-states](https://apptail.io/app/art-of-stat-KYjz/united-states) ## Art of Stat Description The Art of Stat app covers all your statistics needs—from core concepts and probability distributions to data exploration, inference, modeling, and prediction. Use pre‑implemented datasets, import your own CSV/Excel files or - for small datasets - provide them directly. Created by an expert college professor with many years of experience teaching Statistics & Data Science. Better than AI: a guided, step‑by‑step learning experience—from summary statistics and visualizations to understanding statistical methods and outputs, including stunning visualizations. (YouTube channel coming soon!) Try it free: 7‑day trial with no credit card or subscription required. The app includes seven modules: - EXPLORE DATA Summary statistics, contingency tables, correlations, and rich visualizations: bar/pie charts, histograms, boxplots (including side‑by‑side), dotplots, and interactive scatterplots with color‑by‑variable. - DISTRIBUTIONS Interactively explore probabilities and percentiles for key distributions (Normal, Student‑t, Binomial, and more). Includes simulation tools. - CONCEPTS Central Limit Theorem (means/proportions), correlation and regression, confidence‑interval coverage, and Type I/II errors with power visualization. - INFERENCE Confidence intervals and hypothesis tests for proportions and means (one/two samples, independent/dependent), Chi‑square tests, and ANOVA. - REGRESSION Simple, multiple, and logistic regression; inference for parameters (SEs, CIs, p‑values); predictions; and striking interaction visualizations. - MACHINE LEARNING Supervised and unsupervised methods with train/test split, visualizations, predictions, heatmaps, and accuracy metrics including confusion matrices. - RESAMPLING Bootstrap CIs and permutation tests for means, medians, proportions, correlation, slope, and Chi‑square independence. Includes a Data Editor if you want to to create your own, smaller datasets. Works offline — perfect for exams or low‑connectivity environments. The standard Apple Terms of Use (EULA) apply for any subscription offered in the app. Access the link below to obtain the EULA: ## Art of Stat Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/48/2a/51/482a512f-1f4a-7cd1-736d-70937f2b7d63/IMG_1121-0000.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/22/b3/4a/22b34ad7-30de-db04-02d3-971ae20b8472/IMG_1127-0006.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d0/c1/39/d0c1395f-5de3-121c-2e39-7a3be8bcba20/IMG_1128-0007.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f7/83/80/f7838078-a100-df92-c497-75a69799ee2f/IMG_1129-0008.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f5/7e/b6/f57eb682-7c90-d654-21ea-0c3489266122/IMG_1130-0009.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e7/cc/21/e7cc21bd-f7db-5e74-b7f4-0f6c2d6b8335/IMG_1123-0002.png/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/35/b4/a7/35b4a7fd-2ccf-ef4e-20e8-60cfee75274e/IMG_1126-0005.png/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/86/83/53868373-47d3-14bb-ad70-b87b79301a89/IMG_1122-0001.png/1242x2688.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d8/3c/01/d83c0114-bcdc-1bc8-269c-7d152f19b2fe/IMG_1125-0004.png/1242x2688.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d7/c3/16/d7c3166b-2e11-4acf-e851-e06657cabe34/IMG_1124-0003.png/1242x2688.png) ## Art of Stat Rating Breakdown in United States - 5 stars: 11 (85%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 2 (15%) ## Art of Stat Reviews in United States ### ***** "Fantastic Value" This data science fan is in heaven! -- JohnnyJMR, 2026-02-23 [View all Art of Stat reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Art of Stat In-App Purchases | Item | Price | |------|-------| | Art of Stat: Monthly | $1.99 | | Art of Stat: Lifetime | $14.99 | | Art of Stat: Six Months | $6.99 | | Art of Stat: Annual | $9.99 | ## Art of Stat Discovered Keywords - art of stat ## Art of Stat Available In - [United States](https://apptail.io/app/art-of-stat-KYjz/united-states) - [Canada](https://apptail.io/app/art-of-stat-KYjz/canada) - [China](https://apptail.io/app/art-of-stat-KYjz/china) - [Germany](https://apptail.io/app/art-of-stat-KYjz/germany) - [United Kingdom](https://apptail.io/app/art-of-stat-KYjz/united-kingdom) - [Brazil](https://apptail.io/app/art-of-stat-KYjz/brazil) - [Portugal](https://apptail.io/app/art-of-stat-KYjz/portugal) - [Russia](https://apptail.io/app/art-of-stat-KYjz/russia) - [Taiwan](https://apptail.io/app/art-of-stat-KYjz/taiwan) - [Greece](https://apptail.io/app/art-of-stat-KYjz/greece) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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