# Anduryl — Structured Expert Judgment

> Structured Expert Judgment (iPhone/iPad app by Samuel Velazquez.)

- Source: https://appshunter.io/ios/app/anduryl/id6795675755 (this page in markdown: same URL + `.md`)
- Developer: [Samuel Velazquez](https://appshunter.io/developer/1815887383)
- Category: Productivity, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English
- Released: 2026-08-06
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/anduryl/id6795675755/reviews.md

## What is Anduryl?

Anduryl helps analysts organize and combine structured expert judgments.

Create experts, define seed and target questions, enter quantile estimates, and
calculate a combined decision-maker distribution using Cooke's classical model.

Features:

- Manage expert panels and user-defined weights
- Create calibration and target questions
- Enter reusable quantile assessments
- Calculate equal, user, global, and item-weighted results
- Review calibration, information, and combined performance scores
- Compare expert weights and performance with native charts
- Inspect expert and decision-maker uncertainty ranges
- Use detailed, publication-based help throughout the workflow
- Start a confirmed blank project without reinstalling the app
- Save projects locally
- Import and export native Anduryl JSON projects

Privacy comes first. Anduryl works offline, has no accounts, contains no
advertising or analytics, and does not collect personal data. Projects remain
on your device unless you choose to export or share them.

Anduryl for iOS is free software distributed under the GNU General Public
License, version 3. It is an independent SwiftUI adaptation of the original
ANDURYL Python application.


## Version history (last 2 releases)

### 1.1.0 (3) — 2026-08-11

Adds publication-inspired analysis charts, expanded in-app help, clearer result
visualizations, and a confirmed option to start a new blank project.

### 1.0.0 — 2026-08-06

No release notes.

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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 2026-08-16.*