Apps by Duncan Salmon
Pupillometry app icon

Medical

Pupillometry

Duncan Salmon

Free download In-app purchases unconfirmed
Open on Apple

About this app

Key Features: • Visual reference circles from 1mm to 10mm in diameter • Drag, snap, and align the measurement guide to your subject • Flashlight toggle for dynamic light response assessment • Clean, distraction-free interface for quick use in fast-paced environments Whether you’re evaluating anisocoria or simply practicing your skills, Pupillometry is your digital companion for precise and reliable pupil size measurement. Disclaimer: This app is not a medical device and is not intended for diagnosis, treatment, or clinical decision-making. It is for educational and informational purposes only.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 4, 2026 · 0 ratings Sep 4, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Sep 4, 2026 · Free Sep 4, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 4, 2026 · 1:48 AM Free

Screenshots

Pupillometry iPhone screenshotPupillometry iPhone screenshotPupillometry iPhone screenshot Pupillometry iPad screenshotPupillometry iPad screenshotPupillometry iPad screenshot