# ResearchSAS: AI Stats — AI stats and charts

> AI stats and charts (iPhone/iPad app by 凌云 何.)

- Source: https://appshunter.io/ios/app/researchsas-ai-stats/id6794610251 (this page in markdown: same URL + `.md`)
- Developer: [凌云 何](https://appshunter.io/developer/1879789850)
- Category: Reference, Magazines & Newspapers
- Price: $9.99
- Age rating: 4+
- Requires: iOS 15.6 · 4 MB
- Languages: Chinese (Simplified, China), Japanese, Chinese (Traditional, Taiwan), American English
- Released: 2026-07-31
- Data updated: 2026-10-29

## What is ResearchSAS?

ResearchSAS: Let Data Speak the Truth of Science
ResearchSAS is an AI-driven statistical tool that turns raw data into interpretable, publishable conclusions quickly. It combines statistical software power with LLM intelligence, enabling researchers without coding skills to perform high-quality analysis on mobile devices.
Core Positioning: Let AI handle complex statistics, keep your research judgment. Import CSV, choose a goal, describe your question. The system automatically completes data understanding, method selection, hypothesis testing, model computation, result interpretation, and chart generation. Output is structured as text, tables, and charts, ready for papers.
Dataset Management: Imports local CSV files, auto-identifies field types, missing values, and basic statistics. Card-based list supports preview, rename, delete. Handles hundreds to thousands of rows stably.
62 Specialized Agents: Covering trend analysis, group comparison (t-tests, ANOVA), correlation and regression, proportion tests, distribution description, clustering and classification, PCA/factor analysis, funnel analysis, heatmaps, and radar charts.
Structured Output: Every agent produces text, tables, and charts with fixed schemas, ensuring stable rendering on iOS.
Advanced Settings: Customize alpha, confidence level, missing value handling. Methods always stated explicitly.
Flexible LLM Config: Bring your own API key. No forced binding. Data calls initiated by you, protecting privacy.
Export & Sharing: Export reports as text or images. Charts in vector/high-resolution. Bookmark favorites.
Privacy & Security: Data stored locally. Only sent to your API when you initiate analysis. No unauthorized upload.
Use Cases: Medical trials, social surveys, education, economics, bioinformatics, and student research.
Why Choose ResearchSAS: No heavy installation, no syntax memorization, no manual plotting. Optimized for research statistics with standardized output and rigorous methods. A pocket statistical assistant for every researcher.
Get Started: Import CSV, select agent, describe your question. Let ResearchSAS turn data into scientific truth.

## Is ResearchSAS safe?

Not enough ratings yet to assess ResearchSAS.

## Is ResearchSAS legit?

ResearchSAS: AI Stats appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for ResearchSAS is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.3 — 2026-10-12

· iPad: now adapts to both portrait and landscape, no more letterboxed or rotated screens at launch.
· Result pages (Interpretation / Table / Chart) now use the full width on iPad — see more data columns at a glance.

### 1.2 — 2026-09-14

New 3-step AI setup: pick a vendor → paste API key (live validation) → test connection (latency shown, auto-retry on reconnect)
Simplified to a single global config; keys stored in Keychain, one slot per vendor; multi-model management removed

### 1.1 — 2026-08-12

Fixed layout issues for the input field and export button on the analysis results page
Fixed text truncation issue of the "Default" label on the model management page in English locale
Fixed placeholder text wrapping issue in the analysis input field
Improved visual spacing on the analysis loading page
Enhanced internationalization support to ensure system prompts correctly switch with device language
Fixed known issues and improved stability

### 1.0 — 2026-07-31

No release notes.

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All apps by 凌云 何: https://appshunter.io/developer/1879789850

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*