# MediSOS - Medical Alert Siren — Emergency SOS Alarm & ICE ID

> Medical emergency siren and ICE ID for iPhone and Apple Watch. (iPhone/iPad app by Adam Foot.)

- Source: https://appshunter.io/ios/app/medisos-medical-alert-siren/id1080191188 (this page in markdown: same URL + `.md`)
- Developer: [Adam Foot](https://appshunter.io/developer/1071261283)
- Category: Medical, Health & Fitness
- Price: $2.99
- Rating: 4.70/5 from 9 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 16 MB
- Languages: American English
- Released: 2016-02-04
- Data updated: 2026-08-26
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/medisos-medical-alert-siren/id1080191188/reviews.md

## What is MediSOS?

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:

MEDICAL SIREN

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. The siren can be stopped whilst viewing the medical ID when first responders get to you.


MEDICAL ID

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.


APPLE WATCH

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 on your iPhone.


WIDGETS & CONTROL CENTER

From your Home Screen or Lock Screen, you can use the Widget to activate the medical emergency siren. The siren can also be started from the Control Center when the toggle is added.


LIVE ACTIVITIES

Whilst the siren is active, MediSOS will display some basic details in a Live Activity that links to the full medical ID or that stops the siren from sounding.


EMERGENCY CONTACTS

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.


CUSTOMIZATION

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.


TRANSLATE

Translate medical conditions, medications and allergies/reactions when travelling abroad.


SHORTCUTS

Manage your medical ID with Siri and the Shortcuts app.


STORED SECURELY

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


SYNC

MediSOS was designed to work with the MediWidget, MediWear and MediID 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:

MediWidget: https://apps.apple.com/app/id1078072349
MediWear: https://apps.apple.com/app/id1080197914
MediApps Bundle: https://apps.apple.com/app-bundle/id1081291209
MediID: https://apps.apple.com/app/id1082212650


If you like this app, I’d really appreciate it if you could take the time to leave a positive review! Having issues? Please get in touch:

Email: support@adamfoot.dev
Website: https://adamfoot.dev


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

## Key features

- Medical emergency siren activation
- ICE medical ID storage
- Apple Watch siren control
- Widget and Control Center access
- Live Activities display
- Emergency contact calling
- Customizable siren sounds
- Medical information translation

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/medisos-medical-alert-siren/id1080191188/reviews.md

### 1/5 — Load of crap

*2016-08-08*

Does not work on Apple Watch and alarm not loud enough to attract attention even when iPhone set at loudest

**Developer response:** RequestSOS has now been updated. Please check out the new version and if you are still experiencing issues then drop me an email: info@adamfoot.uk

UPDATE:

Hi, please try upgrading to the new app. If you are still facing issues, please email support@adamfoot.dev

## Frequently asked questions about MediSOS

### What is MediSOS?

MediSOS is a medical emergency siren and ICE ID app for iPhone and Apple Watch. It allows users to quickly activate an alert and provides essential medical information to first responders.

### How do I activate the MediSOS siren?

You can activate the siren by pressing the SOS button in the app, using a widget on your Home or Lock Screen, or via an Apple Watch complication or Control Center toggle.

### What medical information can I store in MediSOS?

You can store personal details, medical conditions, allergies and reactions, current medications, and emergency contacts. This information is accessible from the alarm screen.

### Can I use MediSOS with my Apple Watch?

Yes, MediSOS is designed for both iPhone and Apple Watch. You can activate the siren on your iPhone directly from your Apple Watch, even if your iPhone isn't immediately accessible.

### Is my medical data safe with MediSOS?

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

### Does MediSOS have ads?

No, MediSOS is ad-free. As a paid application, it does not contain advertisements, ensuring an uninterrupted user experience during emergencies.

### How often is MediSOS updated?

The latest version, 8.1, was released on March 17, 2026. Updates ensure the app remains compatible with the latest iOS features and security protocols.

### What is the price of MediSOS?

MediSOS is a paid app priced at $2.99. This one-time purchase grants you access to all its emergency alert and medical ID features.

## Version history (last 5 releases)

### 8.1 — 2026-03-17

In this update:

- Added Shortcuts actions to create, update & delete medical ID details.

- Updated the toggle alarm Shortcuts action.

- Updated the naming of existing Shortcuts actions.

- Adding dosage information to medications is now optional.

- Other bug fixes & improvements.


If you like this app, please consider leaving a positive review! Having issues? Please get in touch:

Email: support@adamfoot.dev
Website: https://adamfoot.dev

### 8.0.2 — 2026-01-22

In this update:

- Bug fixes and improvements.


If you like this app, please consider leaving a positive review! Having issues? Please get in touch:

Email: support@adamfoot.dev
Website: https://adamfoot.dev

### 8.0.1 — 2026-01-15

In this update:

- Bug fixes and improvements.


If you like this app, please consider leaving a positive review! Having issues? Please get in touch:

Email: support@adamfoot.dev
Website: https://adamfoot.dev

### 8.0 — 2025-09-10

In this update:

- MediSOS has been updated to support Liquid Glass in the latest version of iOS & watchOS with a refreshed user interface.

- Updated the app icon for Liquid Glass.

- Other bug fixes & improvements.


If you like this app, please consider leaving a positive review! Having issues? Please get in touch:

Email: support@adamfoot.dev
Website: https://adamfoot.dev

### 7.2.2 — 2025-02-26

In this update:

- Bug fixes and improvements.


If you like this app, I’d really appreciate it if you could take the time to leave a positive review! Having issues? Please get in touch:

Email: support@adamfoot.dev
Website: https://adamfoot.dev

## Apps similar to MediSOS

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Gestational Diabetes Tracker°](https://appshunter.io/ios/app/gestational-diabetes-tracker/id6747636434) | 5.0 (15) | Free | Medical |

## More apps by Adam Foot

- [MediWidget: Medical ID Widgets](https://appshunter.io/ios/app/mediwidget-medical-id-widgets/id1078072349)
- [MediWear: Medical ID for Watch](https://appshunter.io/ios/app/mediwear-medical-id-for-watch/id1080197914)
- [MediID - Medical ID Profile](https://appshunter.io/ios/app/mediid-medical-id-profile/id1082212650)
- [Cipher: Encrypt & Decrypt Text](https://appshunter.io/ios/app/cipher-encrypt-and-decrypt-text/id1084223718)
- [Range: Random Number Generator](https://appshunter.io/ios/app/range-random-number-generator/id1110027895)

All apps by Adam Foot: https://appshunter.io/developer/1071261283

## Related topics

[ultra case](https://appshunter.io/ios/topics/ultra-case) · [emergency medical alert](https://appshunter.io/ios/topics/emergency-medical-alert)

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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 2026-08-26.*