The smartphone has become an indispensable tool in our daily lives, in addition to its importance in facilitating communication through phone calls. We find that the features that it brings with each new model have a significant impact on accomplishing daily tasks and increasing productivity.
Measure height using a smartphone
If you’re using an iPhone 12 Pro or iPhone 12 Pro Max, you can use the Measure app to measure anyone’s height. This can be useful for monitoring your baby’s growth over the months.
There is no similar official app from Google for Android phone users. So you need to use an external app like Smart Measure Which is best for this job.
Check remote control batteries
Many people still use remote controls that are powered by AA or AAA batteries. And when the remote control does not respond properly then the problem you can think of is the battery drain.
Instead of buying new batteries, you can check their efficiency using your smartphone. To do this, open the Camera app, point the remote at the camera, and press any button And look at your phone screen.
If you see a dim light coming from the remote control, it is time to replace the batteries. But if you don’t see the light you may need to replace the entire controller.
Also Read: Myths About Smartphone Batteries
Using a smartphone to monitor things
You can turn your smartphone into a makeshift security camera. The best way to do this is to use a website Critter.camera Which allows you to turn your smartphone into a motion camera and capture anything that passes in front of it. You can view the snapshots later in the phone’s gallery.
Also Read: Protect Smartphones From Spyware
computer remote control
You can use the Remote Desktop app to access a Windows computer remotely via an Android phone. To learn how to do this, see the following article: How do you access a computer remotely using an Android phone?
Heart rate measurement
You can use an app Cardiio: Heart Rate Monitor For iPhone users. and apply Heart Rate Monitor For Android device users. Both apps work in a similar way, all you have to do is open the app and place your index finger on the back camera. The app measures your heart rate by detecting color changes.
And you should not rely on such applications in extreme cases, as it is not a substitute for a visit to the doctor.
Read also: Why Chinese smartphones are so cheap