Created For Athletes, This IPhone Feature Becomes An Unexpected 'Savior' For People With Parkinson's

Action Mode on the IPhone can allow daily recording for people living with Parkinson's disease. (photo: x @MacTrast)

JAKARTA - Apple has highlighted one of its poorly noticed iPhone camera features, showing how Action Mode can enable daily recording for people living with Parkinson's disease.

On August 20, the Cupertino company released "No Frame Missed," a video featuring Parkinson's sufferers using this feature to record without shaking hands. This clip is part of Apple's campaign to highlight accessibility as a core design principle in their hardware and software.

Action Mode was introduced with the iPhone 14 lineup in September 2022. This feature is designed to record smooth videos during activities such as running, cycling, or playing in the park.

Made for athletes, adopted by patients

This feature uses advanced digital stabilization and broader frame cropping to keep the movement stable even though the camera is literate. What Apple didn't emphasize at the launch and it might have gone unnoticed at the time was how this technology could be transformative to people with mobility conditions.

For someone with Parkinson's, even holding a cellphone quietly can feel like trying to balance yourself on a moving train. Ordinary video footage will shake and break, making precious moments difficult to watch again.

Action Mode overcomes the problem by smoothing out the tremors (tremor) in real-time. The company's new short film shows three users, Brett, Bette, and Ellen, using the feature to capture the usual but meaningful pieces of life.

This stabilization relies on Apple's custom chips and image signal processors. When Action Mode is enabled, the iPhone analyzes inter-frame movements, compares them with internal gyroscope data, and crops images to deal with sudden shocks.

This process requires intensive computing, which is why this feature only appears on newer devices, from the iPhone 14 to iPhone 16 lineup. One of the exceptions to note is the iPhone 16e, an affordable model from Apple, which does not have the hardware support it needs for this feature.

Why is this important beyond marketing

According to Parkinson's Foundation, Parkinson's disease affects more than 10 million people worldwide, and tremors are one of the most common symptoms. The ability to record important events in life without distortion gives patients control in conditions that often take them.

Apple has long treated accessibility as a moral and strategic investment. Features like Voice Control, which allow users to operate mobile phones completely via speech, and Assistive Touch, which provides gesture-based controls for those with limited mobility, has been standard for years.

Action Mode started as a striking feature for athletes and parents who recorded football matches. Now, this feature has become something more impactful a tool that helps people with Parkinson's disease see their lives reflected again without distortion.

You can find Action Mode in the default iPhone Camera app. Open the app, switch to Video mode, and search for icons of people running at the top of the screen.

The icon will enable or disable Action Mode, allowing you to record instantally stabilized videos. This feature is available on the iPhone 14 and a newer model, although not on the iPhone 16e.