# Narcolepsy Screener

> Medical screening tool for narcolepsy and excessive daytime sleepiness. (iPhone/iPad app by Jazz Pharmaceuticals, Inc..)

- Source: https://appshunter.io/ios/app/narcolepsy-screener/id1044440251 (this page in markdown: same URL + `.md`)
- Developer: [Jazz Pharmaceuticals, Inc.](https://appshunter.io/developer/1044440250)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 3.75/5 from 8 App Store ratings · 3 written reviews indexed
- Age rating: 12+
- Requires: iOS 11.0 · 46 MB
- Languages: English
- Released: 2015-10-15
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/narcolepsy-screener/id1044440251/reviews.md

## What is Narcolepsy Screener?

The Narcolepsy Screener App is designed to provide doctors with two validated screening tools that can help screen patients for excessive daytime sleepiness and narcolepsy with cataplexy. 

The screening tools are known as the Swiss Narcolepsy Scale and the Epworth Sleepiness Scale. The tools may be used together or separately. The app provides an interpretation of the screening results along with suggested follow-up (the app is not a diagnostic tool). Users can also email the results to themselves for incorporation into their patient’s records.

## Key features

- Validated screening tools
- Swiss Narcolepsy Scale
- Epworth Sleepiness Scale
- Results interpretation
- Suggested follow-up
- Email results

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/narcolepsy-screener/id1044440251/reviews.md

### 1/5 — “Glitch” In Results Report

*2021-07-24, version 1.6*

This app is just an app/electronic version of the Epworth Sleepiness Scale (ESS) and the Swiss Narcolepsy Scale (SNS).  The app and questionnaires work as to be expected UNTIL you have completed the option with both of these questionnaires “combined together,” one right after the other, and you get to your results page.  When my results from the combined questionnaire option came up, without even realizing that I did anything, I moved my score indicator for the Swiss Narcolepsy Scale (SNS) questionnaire…and I moved the indicator significantly which COMPLETELY CHANGED my score for that questionnaire [SNS Questionnaire].  I had moved the indicator so much so, that it was on the complete opposite end scale, indicating that my score WAS NOT suggestive of narcolepsy, when in reality my true score was very much suggestive of narcolepsy.  The app developers should address this and make the questionnaire scoring indicator fixed when the results are presented to the patient.

### 1/5 — App malfunction

*2020-06-26, version 1.6*

I am a provider in sleep medicine. FYI- it looks like your app is broken. I just downloaded it and I can do the ESS questionnaire but for the SNS, the app has me repeat the ESS instead of giving me the SNS.

### 5/5 — Great app. Made me sleep!

*2017-08-28, version 1.0*

Couldn't sleep before, this app gave me peace of mind and made me sleep like a baby

## Frequently asked questions about Narcolepsy Screener

### What is Narcolepsy Screener used for?

Narcolepsy Screener provides doctors with validated tools to screen patients for excessive daytime sleepiness and narcolepsy with cataplexy. It offers interpretations of results and suggests follow-up actions, but it is not a diagnostic tool.

### What screening tools are included in Narcolepsy Screener?

Narcolepsy Screener includes the Swiss Narcolepsy Scale and the Epworth Sleepiness Scale. These tools can be used together or separately to assess patients.

### Can I save or share the screening results from Narcolepsy Screener?

Yes, users can email the screening results to themselves. This allows for easy incorporation into patient records for further documentation and analysis.

### What is the age rating for Narcolepsy Screener?

Narcolepsy Screener has an age rating of 12+. This indicates it is suitable for users aged 12 and older.

### On which devices can I use Narcolepsy Screener?

Narcolepsy Screener is available for iPhone, iPad, and iPod devices. It is designed for use on Apple's mobile operating system.

### How often is Narcolepsy Screener updated?

The latest version of Narcolepsy Screener is 1.6, which was last updated on May 23, 2020. This suggests updates may not be very frequent.

### What is the user rating for Narcolepsy Screener?

Narcolepsy Screener has an average rating of 3.8 stars based on 8 ratings. This indicates a generally positive but not overwhelmingly high user satisfaction.

### Is Narcolepsy Screener free to use?

Yes, Narcolepsy Screener is available for free. There are no costs associated with downloading or using the screening tools within the app.

## Version history (last 1 release)

### 1.6 — 2020-05-23

1. Updated email functionality

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## More apps by Jazz Pharmaceuticals, Inc.

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All apps by Jazz Pharmaceuticals, Inc.: https://appshunter.io/developer/1044440250

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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 2026-06-10.*