ImPACT Toolkit vs AMS Eval
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ImPACT Toolkit
This application allows healthcare professionals to administer concussion evaluation tests. It supports online and offline administration of ImPACT, ImPACT Pediatric, and ImPACT Quick Test, with results uploaded to a central database. A customer account is required for use.
- Administer ImPACT tests
- Administer ImPACT Pediatric tests
- Administer ImPACT Quick Test
- Online and offline test administration
- Upload test results to database
- Record concussion evaluation findings
Read full descriptionHide full description
ImPACT Toolkit™ is an application for use by customers of ImPACT Applications, Inc. to administer ImPACT®, ImPACT Pediatric® or ImPACT Quick Test®, and to record concussion evaluation findings. ImPACT, ImPACT Pediatric, and ImPACT Quick Test can be administered online and offline. Completed test results are uploaded to the ImPACT Applications database. ImPACT Toolkit is for test administration only; management and reporting of completed and uploaded test results is done in the ImPACT Applications Customer Center. • To use ImPACT Toolkit, you must have an ImPACT Applications Customer Center account • Some features require an active network connection (Wi-Fi or Cellular) • ImPACT Toolkit can only be used to administer ImPACT, ImPACT Pediatric or ImPACT Quick Test
AMS Eval
Assess and track altitude sickness symptoms using the Lake Louise Score system. This app guides users through questions, records vital signs, and provides severity classifications. It works offline and exports detailed PDF reports, making it ideal for remote environments.
- 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
Read full descriptionHide full description
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.
Screenshots
Verdict
The clearest difference is review sentiment: AMS Eval at 100% against ImPACT Toolkit's 0%. AMS Eval also leads on rating (5.0 vs 3.0). ImPACT Toolkit's advantage is iOS requirement (12.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AMS Eval holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of ImPACT Toolkit's written reviews are positive against 100% of AMS Eval's.
| Parameter | ImPACT Toolkit | AMS Eval |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 205 MB | 2 MB |
| Age rating | 17+ | 17+ |
| Developer | ImPACT Applications, Inc. | James Williams |
Customer experience
ImPACT Toolkit
AMS Eval
In-app purchases
ImPACT Toolkit
No in-app purchases
AMS Eval
No in-app purchases




