SwiftAlarm SOS is a free iPhone application developed by FLEXXI Care Deutschland GmbH. It falls under the Lifestyle category and specifically targets Health & Fitness.

With SwiftAlarm SOS, you can easily and quickly call for help in case of an emergency. The app allows you to create your own social emergency network by notifying specific family members or friends based on your current location. Setting up your LifeCircles, which are the places you frequently visit, such as your home, office, or gym, enables the app to contact the right people when needed.

Unlike other personal emergency response systems, SwiftAlarm SOS does not require any additional devices. Your location is only stored on your device and will be shared with your first responders only when you press the big red alarm button. The app also ensures no hidden costs, as it will be available for free to the first 1 million registered users forever.

Please note that continuous use of GPS running in the background may decrease battery life. However, SwiftAlarm SOS has intelligent energy management and only uses about 5% of battery power per day while running in the background.