Unlimited Statistics
216 methods. Your data stays.
$2.99 · Designed for iPad. Not verified for macOS.
Describe your question, and the Advisor grades every applicable method against the data you actually loaded — by running it, not by looking it up. Offline, no account.
Unlimited Statistics is a private, native statistics workbench for Mac, iPhone
and iPad. Buy it once, work offline, and keep your data on your device.
FIND A METHOD THAT FITS YOUR DATA
Describe the question you want to answer, choose your variables, and let the
Advisor grade applicable methods against the data you actually loaded. Its
recommendations come from running each method and inspecting that method's own
assumption checks — not from a generic lookup table. Pick a recommendation and
your variable choices come with it.
RESULTS WITH CONTEXT
See the estimate and confidence interval first, followed by tested assumptions,
the selected variant, missing-row handling, and a journal-style sentence.
Compare Welch and Student, exact and asymptotic procedures, robust and
classical standard errors, and other relevant alternatives without rebuilding
an analysis.
A DEEP METHODS CATALOG
Two hundred and sixteen methods in seventeen areas: comparing groups; regression
with categorical predictors, interactions, weights and cluster-robust standard
errors; effect sizes and equivalence tests; categorical tests; survival
analysis; multivariate methods; meta-analysis; time series; Bayesian factors
and posteriors with the prior stated; quality and design of experiments;
anytime-valid tests, conformal prediction and group-sequential designs; power
and sample size for twenty designs, each with its power curve; regression
diagnostics and model comparison; curve fitting; linear mixed models and GEE;
and causal inference — matching, weighting, doubly robust estimation,
difference-in-differences, regression discontinuity, instrumental variables,
mediation and E-values.
PREPARE AND EXPLORE DATA
On Mac and iPad the table and its instant analysis sit side by side: the data at
full height on the left, one scrolling column of already-run methods on the
right that follows every column you click. Compute new variables from
expressions, filter rows, recode levels and set the reference level, declare
missing codes, sort, sample, reshape between wide and long, merge, append and
collapse by group. Every step is recorded and can be removed or replayed.
Export any result as PDF, HTML, Markdown, LaTeX or Word-pasteable rich text.
Build charts by dropping columns onto X, Y, colour, size and facet wells:
scatter, line, bar, box, violin, histogram, density, ECDF and heatmap, with
trend lines and LOESS overlays that print their statistics, and export to PNG,
PDF and SVG.
Explore eighteen probability distributions with densities, four tail directions
and percentiles. Undefined means and variances stay undefined.
BUILD INTUITION
Twenty-three interactive counterexamples make statistical traps visible:
identical summaries with different shapes, unstable Cauchy means, p-values under
a true null, optional stopping, Simpson's paradox, selection bias, outliers and
robust regression. Move the controls and the result recomputes.
REFERENCE CHECKS
Every method is checked against published reference results, and you can compute
the 31 NIST reference datasets to see how many digits agree with each certified
value. No figure in the app is baked; every one is recomputed on your device.
USE REAL DATA
Open CSV, TSV and text tables, SPSS .sav files, Stata .dta files from Stata 13
onward, SAS XPORT and SAS sas7bdat files. Export any dataset as CSV. Quoted
fields, embedded commas, declared missing values and categorical levels are
preserved.
Your datasets and analyses are saved locally between sessions. There is no
account, server, analytics, advertising or in-app purchase.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, The Virtually Unlimited Corp, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- The Virtually Unlimited Corp
- Size
- 17.5 MB
- Category
- Education
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 The Virtually Unlimited Corp
