Easy access to scoring systems relevant to UK emergency medicine practice. The key scoring systems at your finger-tips. Never again will you get half way through an AMT and forget the questions!

Knowing the score is only half the answer! Where applicable, each scoring system is linked to relevant national guidance such as that from NICE.

The user interface has been designed to be used at the point-of-care, keeping data entry to a minimum and alerting you as soon as you reach the threshold value of the decision rule. This now includes haptic feedback on supported devices.

Conversions by default. Just because a rule needs your patient's weight in kilograms it doesn’t mean they will know it. Every height and weight field accepts imperial or metric values and converts them for you.

The list of rules displayed can be edited so that you only see the rules you need and can display your most used items first. All hidden rules remain searchable in case you need them.

See our website for a full list of included content or to suggest a rule for inclusion.

What’s New

Version 3.0

This app has been updated by Apple to display the Apple Watch app icon.

In this version the interface has been updated to make it cleaner and easier to use. Haptic feedback has been built in to the rules so your device will vibrate when you reach the threshold for a score. You can now shake to reset a rule or conversion.

Ratings and Reviews

4.8 out of 5
99 Ratings

99 Ratings

Lilamy81 ,

Great App!

I use this App a lot, i used to use mdccalc and the such, this app is a lot more user friendly and allows quick access to the relevant NICE guidelines,and asthma BTS ect providing reassurance that you’re providing the right care.

The app is easy to use, and allows for numbers to be inputted in different forms, ie Kgs or Stones, allowing for quick calculations to be done without the need to convert.

Great app for use in the emergency department setting, should be on all junior doctors/ clincans phones!

Crook041 ,

Useful for all inc primary care

This is better than any other calc (including MD and Qx). It not only summarises NICE c spine and head injury rules succinctly it also gives treatment suggestion and links to full guidelines eg asthma BTS, GRACE and Mx.

In addition, it has conversion calculators for weight etc. This is all I use in ED now.

Chris connolly ,


Awesome app linked to guidance. Relevant to anyone in acute care in the UK and a great reference for those outside!!

App Privacy

The developer, Lindum Medical Ltd, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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