RAM Calc

J Kosa App

Contains adsIn-app purchases

About this app

Unique RAM Memory app.

Advanced functions:
-"Hyper calc" is the same operation as before, though GUI expression is different.
-When you want to show previous experience, please set it via optional menu "Former Expression".
-Auto closing.
-Removal of animation.
-Auto start function by recognition of exceeding threshold of memory usage ratio.
-Color settings for texts, background, foreground, and animation.
-Shortcut for customized app-start.
-Side launcher helps you to quick start the app and many extra functions.
-Accessibility service is used for back/home/recent app/open notification/screen move/split screen/quick settings/pointer mode and not for personal data collection. Please use this function with your acceptance.

-Paid option for no-ad on the app and minimization is monthly subscription*.
*If you do not cancel the automatic renewal within 24 hours, the contract period will be automatically renewed.
*You can check and cancel the contract details from Google Play (Settings tab > Subscription > RAM Calc).

Ratings and reviews

I don't understand how this isn't a 5⭐ app, I have it on every device, it's the ONLY ram cleaner I've found to actually work. It's a must have, especially on 2GB ram devices. they're practically unusable without it, always freezing, lagging, crashing. This app fixes that! & For phones with more ram, they all need a boost some times, at least if you're a heavy user like me. This does the trick every time. If ur device is lagging, slow, freezing, you need this, just try it &see for yourself!

I've been using this app for a couple years I think. It's been absolutely phenomenal especially since I've only had low end devices, it makes these devices 10x better. But lately I can't get past the "setup" option which usually is a Clean up option. Doesn't matter what I do, all of a sudden all it gives me is "start up" and can't clean my ram anymore. Please fix this D: no other app comes close

Does what it says it does, no muss no fuss, free version ads aren't intrusive or interrupting, and most importantly it doesn't collect, or share any information from your phone (at least as reported by the play store). The only issues that I have, are that I can't seem to find a way to access the paid version, and that the paid version is a greedily unnecessary subscription. I think this app is worth paying $10-$20 for once, but not a monthly fee.

What’s new

ver.14.06
-Used libraries updated.