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MediSOS - Medical Alert Siren

MediSOS is a medical emergency siren for iPhone & Apple Watch - you never know when you might need it

MediSOS is a medical emergency siren for iPhone & Apple Watch - you never know when you might need it

MediSOS - Medical Alert Siren

by Adam Foot
MediSOS - Medical Alert Siren
MediSOS - Medical Alert Siren
MediSOS - Medical Alert Siren
Apple Watch
MediSOS Apple Watch App
MediSOS Offers Apple Watch App
Check the details on WatchAware

What is it about?

MediSOS is a medical emergency siren for iPhone & Apple Watch - you never know when you might need it.

MediSOS - Medical Alert Siren

App Details

Medical Health & Fitness
Last updated
January 30, 2023
Release date
February 4, 2016
More info

App Screenshots

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MediSOS - Medical Alert Siren screenshot-1
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App Store Description

MediSOS is a medical emergency siren for iPhone & Apple Watch - you never know when you might need it.

If you get into difficulty and need to attract nearby attention in the event of a medical emergency, you can rely on MediSOS to be there to inform first responders about your medical details. Using the iPhone or Apple Watch app, you can start the medical emergency siren which will then allow first responders to view your medical conditions, medication, general details and much more. The siren can even be started from a Widget or Apple Watch Complication for quick access.

MediSOS contains these great features:


Activate the MediSOS emergency siren if you find yourself in a medical emergency and need to attract the attention of people nearby so you can get help. The siren can be activated by pressing the big SOS button in the app or via the Widget and Apple Watch Complication. To prevent accidentally activating the alarm, there is a 5-second countdown before the siren activates. The siren can be stopped when viewing the medical ID when first responders get to you.


MediSOS has been designed for your iPhone and Apple Watch so all of your medical details are within easy reach. You’ll be able to view personal details, medical conditions, allergies & reactions, medication and emergency contacts from the alarm screen.


If you find yourself in a situation where your iPhone is not within easy reach, you can use the Apple Watch app to activate the siren which will play on the Apple Watch speaker.


From your Home Screen or Lock Screen, you can use the Widget to activate the medical emergency siren.


If you’ve chosen to add emergency contacts to the app, you’ll be able to call them with just a tap from the alarm screen in the app.


MediSOS supports the ability to choose from one of four siren sounds, all of which are great at attracting attention when you need it most.


All medical ID data is stored securely on your own private iCloud account using the secure Keychain functionality. No data ever leaves your device.


MediSOS was designed to work with the MediWidget and MediWear apps so you’re able to enter your medical ID once and use it everywhere. Syncing is done automatically through the shared Keychain and enables you to pick and choose which medical ID apps you’d like from the MediApps bundle.

You can find out more about these apps here:



MediApps Bundle:

Get in contact:

Twitter: @adamfootdev

Please note, an Apple Watch is required for some functionality of this app.

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