How to measure the temperature of the CPU cores in an iPhone?

Question

jinwu_zhu OP

Created 2d

Replies 1

Boosts 0

Participants 2

I want to obtain the precise temperature of the CPU core of the iPhone. What should I do?

Answered by DTS Engineer in 903842022

The iOS SDK has no APIs for getting precise CPU core temperatures.

If your goal is to adjust your app’s behaviour based on the thermal state, there are APIs to help with that. The general-purpose API is ProcessInfo.thermalState (see here), but there may be more specific APIs provided by the subsystem you’re working with.

Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

Answer 1

DTS Engineer OP

Apple

1d

Recommended

The iOS SDK has no APIs for getting precise CPU core temperatures.

If your goal is to adjust your app’s behaviour based on the thermal state, there are APIs to help with that. The general-purpose API is ProcessInfo.thermalState (see here), but there may be more specific APIs provided by the subsystem you’re working with.

Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"