Where is the compass or barometer located on the Samsung S5?

[AC Question]

Samsung S5 sensors

I recently upgraded to a Samsung S5 phone and on the specs it says it has a Accelerometer, Gyro, Proximity, Compass, Barometer, Hall, RGB ambient light, Gesture, Fingerprint, Heart Rate Monitor - however I can only find the heart rate monitor. I can't find the compass or barometer - where are these located?

 

[can3gxw]

Re: Samsung S5 sensors

You would need to download those apps from the Play Store. Once installed, however, you can use them with the S5's built in sensors.
Try these:

Barometer - https://play.google.com/store/apps/details?id=com.arlabsmobile.barometerfree

https://play.google.com/store/apps/details?id=kr.sira.compass