Hi,
I want to know can the flashlight of the iPhone flash more than sixty times per second. If not, how fast can it be? Is this speed can be different on each model?
Thanks
iPhone 7, iOS 12
I don’t know you’ll find a definitive engineering answer anywhere since Apple doesn’t publish the exact make, model, type of LED used (I think the fastest photo strobes all use CREE LEDs). But some apps may give a hint that iOS itself may be the restricting factor. This app
Strobe tachometer (RPM meter) by Dmitriy Kharutskiy
https://itunes.apple.com/us/app/strobe-tachometer-rpm-meter/id831460940?mt=8
Says an iPhone can strobe at 40Hz if running iOS 9 or greater.
That‘s all I got, for what it’s worth. 😁
It sounds like you're looking for a strobe light. The flashlight on iPhone isn't one. There are, I'm sure, apps in the app store you can download to use the flashlight like a strobe.
Thank you very much, it’s really helpful. But I still want to know how fast can it be if you know the answer, thank you!
I don't know the answer and I don't believe it's published anywhere either. Sorry
How fast can the flashlight on the iPhone turn on and off per second?
