This problem is as typical as the cry, “My phone is running slow. I think it’s hanged again”. Yes, it’s a problem with almost all the Smartphones that after installing a number of apps, it gets very slow. You have to even wait for dialling a number before the keypad finally appears on-stage. So while you may be dreaming of multi-tasking, these shoulders may soon get too weak to bear the weight of even one. But the problem lies not with the phone and neither with the apps; the fault lies behind the display i.e. in the back-end where several tasks are running at the same time and eat up much of the available memory of your phone. When you switch from one application to another, the previous one is still running and while it may seem idle, it’s still active. So who’s going to take care of all that, huh?


Well, let’s not complain about the phone anymore and start using Auto Optimizer. It’s an Android app that has been developed by HD Movies Dev Team. The app is compatible with all the devices running Android 2.3.3 or any later version of the OS.


Auto Optimizer kills all such idle-but-active tasks running in the background with just one tap and it’s also in your authority to decide what that “one tap” would be. Would it be the home button or the screen-lock button or you want to set a rotation to the execution after every say 10 seconds? The choice is yours. So Auto Optimizer gives you many options to either execute the optimization manually or automatically.

Apart from unwanted tasks, there are many more factors that contribute to that final unavailability of memory. These can be cache memory or the history of different apps. So you can customize whether you want a complete whitewash or you want to keep the history of some apps alive. Auto Optimizer also helps you enhance your battery life with a few clicks. The Battery Saver mode keeps your phone awake when it’d have gone for a long-sleep otherwise. In case your phone meter doesn’t show the battery status in the exact figures, now you’ll get a calculated battery status as well as memory information in the status bar for easy access.


The app has many different shortcuts for different clean-ups. For example, if you want to clear the cache only or release memory at one time, you can just tap on one of these shortcuts and get your command executed instantaneously.

So overall, Auto Optimizer is a very flexible but useful app. Many such apps never rescue you but start eating their own share of memory. But this one will certainly save your day and a price of Rs.50 is very justifying for it, isn’t it? By the way, you can enjoy a free trial before buying the priced version which is available at So what are you waiting for?

Pros: flexible interface; customize before executing; very effective; release memory with one tap; clear history, cache, etc; free trial available.

Cons: none.

I will give this app 4.5 out of 5 stars.

Worth having App — Download the App