Statlio: Statistics Calculator

Statlio is a complete statistics lab in your pocket. For students, researchers, clinicians and marketers: enter data, run the test, follow the step-by-step solution, copy it in APA format.

NO NEED TO KNOW WHICH TEST TO PICK
The Test Selection Wizard guides you to the right test with 2-3 plain questions. Unsure about normality? You can check your data separately with the built-in Shapiro-Wilk test.

26 CALCULATOR MODULES
• Descriptive statistics with histogram and box plot
• Hypothesis tests: t-tests (one/two-sample, paired), z-test, chi-square, ANOVA
• Nonparametric: Mann-Whitney U, Wilcoxon, Kruskal-Wallis
• Distributions: Normal, t, Chi-square, F, Binomial, Poisson, with interactive charts
• Confidence intervals, sample size, A/B testing, regression, correlation
• Normality test (Shapiro-Wilk)
• 6 new calculators: Fisher exact, exact binomial, McNemar, Friedman, Cohen Kappa and Cronbach Alpha. The catalog now includes 26 modules.
• t-test power planning, summary-statistics analysis, Welch ANOVA and advanced multiple comparisons.
• 9 distributions, including hypergeometric, exponential and uniform. Rerun saved analyses with their recorded inputs.

ACADEMIC-GRADE OUTPUT
• Step-by-step solutions and effect sizes (Cohen's d, η², Cramér's V) on every result
• One-tap APA-format copy: t(38) = 2.45, p = .019, d = 0.77
• PDF reports and presentation-quality PNG chart export
• Every calculation cross-validated against independent references

YOUR DATA STAYS ON YOUR DEVICE
Statistical calculations work offline. Projects and datasets are stored on your device. No app account is required.

PREMIUM (ONE-TIME)
A single one-time purchase unlocks lifetime Premium: unlimited projects, unlimited datasets and PDF/PNG export. No subscription.