# Winterlight — Speech and cognition analysis

> Speech and cognition analysis (iPhone/iPad app by WinterLight Labs Inc.)

- Source: https://appshunter.io/ios/app/winterlight/id1343857082 (this page in markdown: same URL + `.md`)
- Developer: [WinterLight Labs Inc](https://appshunter.io/developer/1343857081)
- Category: Medical
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 31 MB
- Languages: American English
- Released: 2018-07-04
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/winterlight/id1343857082/reviews.md

## What is Winterlight?

Winterlight Labs is developing a proprietary AI diagnostic platform that can objectively assess and monitor cognitive health. Our platform can analyze natural speech to detect and monitor dementia, aphasia, and various cognitive conditions. Using a short sample of speech, Winterlight can characterize the speaker's cognitive, acoustic and linguistic state, including lexical diversity, syntactic complexity, semantic content, and articulation. Accounts are available only to researchers and healthcare professionals participating in an active Winterlight Labs study. Please visit us at http://www.winterlightlabs.com for more information.


## Version history (last 5 releases)

### 5.22.0 — 2026-08-14

- System updates

### 5.21.0 — 2026-04-18

- System updates

### 5.20.0 — 2026-03-24

- System updates

### 5.19.0 — 2025-07-21

- System updates

### 5.18.0 — 2025-04-12

- System updates

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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 2026-08-20.*