There are a lot of people worried about the autonomy and performance of your iPhone, the truth is that my experience has made me forget about managing open applications in the background, since iOS does it automatically and it does it very well. It is true that you have to know how it works, and know that the applications in the background only consume RAM, and that as it fills up, it deletes the data of the apps that you have not used for the longest time; it is only radio or GPS type apps such as browsers or Spotify that are still really open, consuming resources processor and battery. If you only worry about closing these types of apps, you can forget about the others, and your iPhone will work the same as if you are closing applications all the time from multitasking.
If we go further, a few days ago we were talking about how to prevent Google Now from eating our battery due to the abusive use of location, just what we have talked about, some applications do consume battery, we have to know which ones they are so as not to be aware of the apps in the background all day.
Even so I know that many of you close the apps many times a day, the first thing I advise you is that you try not to do it and measure the difference to assess whether it is really worth it or it is better not to worry. And the second is recommend a new tweak to close them even faster. Called slide2kill and allows us to close multitasking applications only with slide the icon down off the screen. Something very similar to what Auxo does, but Auxo has already shown that it causes incompatibilities and problems with other tweaks, from here we recommend eliminating Auxo.
A very simple gesture that allows us to close the apps in the background one by one, it is true that there are tweaks that allow you to close all the apps at once, but for many of us it is enough to close some specific ones, and this tweak makes be faster. And the best of all is its price.
You can download it free In Cydia, you will find it in the BigBoss repo. You need to have done the jailbreak on your device.
Source - iPad News
More information - Prevent Google Now from reducing the autonomy of your iPhone
Gonzalo, following this tweak, I recommend SwitcherCleaner. It allows you to do the same and also lets you delete all the applications at the same time by pressing and holding one of the multitasking applications for a couple of seconds. It also removes recent apps that are not loaded in the background. And it's free.
Yes, it is less "aesthetic" but it does more things.
For those who want to see it in operation, here is our analysis: https://www.actualidadiphone.com/2011/12/20/switchercleaner-elimina-las-aplicaciones-abiertas-en-multitarea-rapidamente-cydia/
Seeing what it does, and seeing that it is free, I would also recommend Swipe Away. It does the same with the difference that you can choose with the up or down gesture if you close all the applications at the same time or only one.
Cydia has stopped working for me ... Has someone else happened to him? It turns out that I got an error when reloading the data and when I finished .. It had deleted everything .. It does not find anything that I have installed .. On the other hand if I have it and it works well .. But I cannot search for anything in cydia.
Jose, it happened to me and according to what you count it is due to excess packages. The solution: delete repositories. Once you have deleted some, everything will return to normal.
The same thing happened to me a long time ago, and the same solution.