YouTuber Crash-Tests iPhone 14's Crash Detection Feature – and It Works

A YouTuber has quite literally crash-tested the iPhone 14's Crash Detection feature and found Apple's new emergency SOS function to reliably kick into action in the event of a controlled vehicle collision.

crash test crash detection
Serial gadget-smasher TechRax today published a video (embedded below) in which his team can be seen remotely controlling a driverless car containing an iPhone 14 Pro strapped to the headrest of the driver's seat as they attempt to plough it into a stationary vehicle.

After a series of near misses and the addition of several more decrepit road vehicles that form a wall to make for an easier target, the remotely controlled car successfully crashes at low speed in what could be described as a typical fender bender collision.

After what appears to be a short delay, the iPhone 14 Pro's Crash Detection feature is automatically activated, and the phone initiates an emergency SOS countdown, which is manually canceled by the team before it can call emergency services.

On the second successful attempt, the car hurtles into the wall of vehicles at a higher speed, its hood becoming concertinaed in the crash. Again, Apple's Crash Detection feature is reliably activated and then manually canceled by the team.


While the results of TechRax's tests don't necessarily prove that the feature works as reliably in real-world, non-controlled, severe collisions, the fact that it did activate as expected should give confidence to iPhone 14 owners who keep the feature enabled.

For Crash Detection to activate, the iPhone 14's motion sensor with a high dynamic range gyroscope and high-g accelerometer, GPS, barometer, microphone, and advanced motion algorithms must all work together to accurately detect a crash.

Enabled by default, Crash Detection is supported on all iPhone 14 models, Apple Watch SE (2nd Generation), Apple Watch Series 8, and Apple Watch Ultra.

(Thanks, Sonny!)

Related Forums: Apple Watch, iPhone

Popular Stories

streaming black friday 2025

Black Friday Streaming Deals Include Big Savings on Disney+, Hulu, Apple TV, and More

Monday November 24, 2025 8:03 am PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When you click a...
Apple Foldable Thumb

Foldable iPhone to Debut These Three Breakthrough Features

Tuesday November 25, 2025 7:09 am PST by
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include three standout features that could set it apart from the competition. The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...
General Black Friday Deals 25 Red

Apple Black Friday Deals Available Now on AirPods, iPads, Accessories, and More

Friday November 21, 2025 8:48 am PST by
We're only a few days away from Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When...
General Apps Messages Redux

Singapore Orders Changes to iMessage by December

Tuesday November 25, 2025 6:39 am PST by
Singapore has ordered Apple to block or filter messages on iMessage that impersonate government agencies, requiring the company to implement new anti-spoofing protections by December as part of efforts to curb rising online scams, the Straits Times reports. Singapore's Ministry of Home Affairs (MHA) said that it had issued an Implementation Directive to Apple under the Online Criminal Harms...
maxresdefault

The MacRumors Show: iPhone 18 Pro Looks Like a Huge Upgrade

Friday November 21, 2025 9:10 am PST by
On this week's episode of The MacRumors Show, we talk through all of the new features and improvements expected to come to next year's iPhone 18 Pro and iPhone 18 Pro Max models. Subscribe to The MacRumors Show YouTube channel for more videos Apple's next-generation iPhones are less than ten months away and we already have a good idea about what to expect based on corroborated leaks, rumors,...
iOS 26

iOS 26.2 Adds These New Features to Your iPhone

Thursday November 20, 2025 10:50 am PST by
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date. Keep reading...
iOS 26 on Three iPhones

iOS 27 Will Reportedly Have Two Key Upgrades

Sunday November 23, 2025 8:48 am PST by
iOS 27 will reportedly have two major elements: quality improvements and new AI features. In his Power On newsletter today, Bloomberg's Mark Gurman said that iOS 27 will be similar to Mac OS X Snow Leopard, in the sense that Apple is focused on improving "quality and underlying performance" over adding new features. Gurman said there is one exception to this rule, though, as he expects...
apple news banner

Apple News Loses CNN

Monday November 24, 2025 7:56 am PST by
American multinational news company CNN has abruptly pulled its content from Apple News, Semafor reports. CNN quietly removed its stories from Apple News over the weekend and there is no longer a feed from the network to subscribe to in the app. This effectively ends its distribution agreement with Apple while the two sides negotiate new terms. Discussions are apparently ongoing and CNN's...
Apple Foldable Thumb

Crease-Free iPhone Fold on Track for 2026 Launch as Development Advances

Monday November 24, 2025 10:25 am PST by
Apple is making progress on the development of the book-style foldable iPhone expected in 2026, according to a report from Chinese site UDN. The device has reportedly entered the engineering validation stage, and Apple is gearing up for mass production. Citing supply chain sources, UDN says that Apple has solved "the crease problem" that has plagued most foldable smartphones, and the...

Top Rated Comments

davidelkington Avatar
42 months ago
Was anyone else concerned that his out of control vehicle was heading straight for a high voltage electricity pylon?
Score: 37 Votes (Like | Disagree)
adrianlondon Avatar
42 months ago

Edit: Also, if the crash detection is enabled and the owner crashes and is unable to talk, when the SOS feature dials the emergency services how is the call handler going to know it was the iphones SOS function that called them? because if the call handler does not get a response after a few seconds surely the call handler would hang up siting the call to be a hoax/troll call.
"When your device makes this automatic call, it plays a looped audio message to emergency responders and out loud over your device speakers. This message informs emergency services that your Apple device detected a severe car crash and that you’re unresponsive. It also shares your estimated latitude and longitude coordinates with a search radius."

https://support.apple.com/en-gb/HT213225
Score: 31 Votes (Like | Disagree)
Think|Different Avatar
42 months ago
Anything for the views. All this is, nothing more, nothing less.
Score: 21 Votes (Like | Disagree)
laptech Avatar
42 months ago
So is this where we going to read reports of iphone 14 owners crashing their vechicles on purpose to see if the crash detection works. 'Sorry officer, I was testing a feature of my new iphone 14'

Edit: Also, if the crash detection is enabled and the owner crashes and is unable to talk, when the SOS feature dials the emergency services how is the call handler going to know it was the iphones SOS function that called them? because if the call handler does not get a response after a few seconds surely the call handler would hang up siting the call to be a hoax/troll call.
Score: 16 Votes (Like | Disagree)
exoticSpice Avatar
42 months ago

I thought new cars have that built in anyway? I do not see how that is "revolutionary"
not every one has new cars..
Score: 10 Votes (Like | Disagree)
laptech Avatar
42 months ago
Could you just imagine youtuber iJustine (Apple influencer) crashing her car to test the feature just for youtube views.
Score: 9 Votes (Like | Disagree)