With the heats of summer (now almost over) it is common to realize that our devices Android accumulate a temperature remarkably high if we put a minimum of stress on them. The new fast charging systems do not help to eliminate that sensation but rather sharpen it and the tools that they claim to serve to cool the terminal begins to gain some success. However, there is fairly clear evidence that they are of little or no use at all.
Today we refer you to an experiment carried out by other means The Free Android in which several applications that claim to cool the smartphone or tablet have been tested: cooler, CPU Cooler, Cooler Master, Coolify, etc. As the title of the article itself advances, all the aforementioned services leave much to be desired and perhaps they can be put into a bag similar to names like Clean Master: Promises of a better operation whose mechanics consist on closing background tasks.
Methodology used to test all these applications
The method used by the portal specialized in Android has been to install all the applications in the terminal and see how each one of them operated at the moment in which it reached a High temperature. It is true that another way to do it would have been to install one by one and check their effects, but in this way it was achieved to contrast more directly the activity of one and the other.
In my case, I have to say that once I tried one out of mere curiosity and without much conviction (I don't remember which one) and exactly the same thing that is related throughout the article happened to me. The application started looking for those active services that consumed the most resources, with so little judgment that he went to launcher and suggested that I stop it.
Do they really get cool or is it a placebo effect
There is one point that we must make clear: to close apps in second plane we do not need any additional tool, so we can achieve the same from the native menus of our Android. There are users who are happy with these types of apps and they will continue to use them, read what they read here. Maybe they are part of their routine and they know how to get some special quality out of them, although if we want cool down the smartphone or the tablets other types of measures will always be more effective.
Above all, be careful with the gloss on the screen and activate the saving of energy (to lower the revolutions to the CPU) if the circumstances allow it can be punctual solutions. However, nothing is as effective as rest to the device from time to time and try to use in cool places. Close to a fan will always be better than in full sun, when we have a choice.