# AMS Eval — Lake Louise Score Tracker

> Tool for assessing and tracking altitude sickness using the Lake Louise Score. (iPhone/iPad app by James Williams.)

- Source: https://appshunter.io/ios/app/ams-eval/id6760366637 (this page in markdown: same URL + `.md`)
- Developer: [James Williams](https://appshunter.io/developer/1883883973)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 17.0 · 2 MB
- Languages: French (France), German (Germany), European Spanish
- Released: 2026-04-08
- Data updated: 2026-06-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ams-eval/id6760366637/reviews.md

## What is AMS Eval?

Monitor Acute Mountain Sickness (AMS) in the field with the Lake Louise Score system.

  AMS Eval helps mountaineers, trekkers, expedition leaders, and medical professionals assess and track altitude sickness symptoms using the internationally recognized Lake Louise Scoring system (2018 Consensus).

  FEATURES:
  • Lake Louise Score assessment with guided, step-by-step questions
  • Track SpO2 and heart rate readings alongside AMS evaluations
  • Monitor multiple people on your expedition
  • Automatic GPS and barometric altitude detection
  • Works completely offline — sync when connected via iCloud
  • Export detailed PDF reports via Messages, Mail, AirDrop, or Files
  • Built-in educational reference content for altitude sickness
  • Severity classification: Mild, Moderate, and Severe AMS
  • Dark mode support and full accessibility

  DESIGNED FOR THE FIELD:
  AMS Eval is built to work in remote, high-altitude environments where internet connectivity is unavailable. All data is stored locally on your device and syncs automatically via iCloud when a connection becomes available.

  WHO IS IT FOR:
  • Mountaineers and high-altitude trekkers
  • Expedition leaders and guides
  • Wilderness medicine practitioners
  • Search and rescue teams
  • Medical professionals working at altitude
  • Anyone ascending to high altitude

  MEDICAL REFERENCE:
  Based on the 2018 Lake Louise Consensus for AMS diagnosis. Includes built-in reference material about altitude sickness symptoms, prevention strategies, and treatment guidelines.

  IMPORTANT: This app is for informational and tracking purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified medical professional for serious symptoms.

## Key features

- Lake Louise Score assessment
- Track SpO2 and heart rate
- Monitor multiple individuals
- Offline functionality
- GPS and barometric altitude detection
- Export PDF reports
- Altitude sickness reference material

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/ams-eval/id6760366637/reviews.md

### 5/5 — Simple and effective

*2026-04-09*

A simple tool that my friends and I have used to monitor AMS symptoms during expeditions to 16,000 ft in elevation.

## Frequently asked questions about AMS Eval

### What is AMS Eval?

AMS Eval is a medical tracking application designed to help users assess and monitor symptoms of Acute Mountain Sickness (AMS) using the Lake Louise Score system. It provides guided assessments, vital sign tracking, and educational content for high-altitude environments.

### How does AMS Eval work offline?

AMS Eval is designed to function completely offline, making it suitable for remote, high-altitude locations. All data is stored locally on your device and can be synced automatically via iCloud when an internet connection becomes available.

### Can AMS Eval track multiple people?

Yes, AMS Eval allows you to monitor multiple individuals on your expedition. This feature is particularly useful for expedition leaders and guides who need to keep track of the health status of their team.

### What kind of reports can AMS Eval generate?

AMS Eval can export detailed PDF reports of your AMS evaluations. These reports can be shared via Messages, Mail, AirDrop, or saved to Files, providing a comprehensive record of symptoms and vital signs.

### What is the age rating for AMS Eval?

AMS Eval has an age rating of 17+. This is likely due to the medical nature of the content and its potential use by adults in high-risk environments.

### Is AMS Eval a substitute for professional medical advice?

No, AMS Eval is for informational and tracking purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified medical professional for serious symptoms.

### What devices support AMS Eval?

AMS Eval is supported on iPhone and iPad devices. It is designed to be accessible on common mobile platforms used by outdoor enthusiasts and medical professionals.

### How often is AMS Eval updated?

AMS Eval was last updated on April 8, 2026, with version 1.0. As a newly released application, future updates will likely focus on enhancements and bug fixes based on user feedback.

## Version history (last 1 release)

### 1.0 — 2026-04-08

No release notes.

## More apps by James Williams

- [Hearth AI - On-Device AI](https://appshunter.io/ios/app/hearth-ai-on-device-ai/id6760324367)
- [Chaki Expedition Planner](https://appshunter.io/ios/app/chaki-expedition-planner/id6762018624)

All apps by James Williams: https://appshunter.io/developer/1883883973

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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 2026-06-27.*