Auto Optimizer - Booster , Battery Saver APK

Version -
Last updated: Thu, 21 Oct 2021 20:15:02 UTC

An essential app for keeping your device functional.

APP Information

Download Version (231)
Apk Size7.19 MB
App DeveloperHD Movies Dev Team
Malware CheckTRUSTED
Install on Android2.3.x and up

Download Auto Optimizer - Booster , Battery Saver APK

App Description

Auto Optimizer - Booster , Battery Saver is snowlife01,android,autooptimization,tools,auto,optimizer, content rating is Everyone (PEGI-3). This app is rated 4.62 by 13 users who are using this app. To know more about the company/developer, visit HD Movies Dev Team website who developed it. apps can be downloaded and installed on Android 2.3.x and higher Android devices. The Latest Version of Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 14474+ times on store. You can also download APK and run it with the popular Android Emulators.

"Auto Optimizer" has been featured by many media outlets.

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- Auto optimize your device to keep it functional!
- Easy to use, highly effective, faster processing speed!
- Optimize instantly with just a tap on the home button. → Achieve a smooth operation on your device.
- Display memory and battery info on the status bar or overlay.
- Equipped with a powerful battery saver function. Battery life will be significantly improved!
- Equipped with functions to clear various histories and caches.
- Auto optimization execution condition and details can be set.
- Advanced settings are also available for display during execution.
- Optimize instantly with just a tap on the shortcuts.
- Realize the fastest possible processing speeds by eliminating unnecessary processes.
- Flexible settings to fit the way you use your smartphone, including detailed auto-executing conditional settings.
- Check detailed information about the state of your device, including the ability to display remaining memory.

[Memory release / Clear cache / Clear history]
- Execute when home button is tapped
- Execute when screen is turned off
- Execute by memory usage rate
- Execute at a set interval
- Manually execute with just a tap on the shortcuts

[Battery saver]
Depending on the device and the usage, the battery consumption can be reduced approximately by 1/10 to 1/3 while the screen is off.

[Display memory info]
Displays free memory size or free memory(in %) or used memory size or used memory (in %) on the status bar or overlay.

[Display battery info]
Displays remaining battery life on the status bar.

[Game Booster]
Optimize device performance for games.

[Ultra memory release]
When free memory is very low, the Android system terminates running processes.
"Ultra memory release" function uses this method to release memory.

May not work properly depending on the specifications of the device or OS.
Also has various other useful functions.

■Recommended for those who:
- Want an automatic execution app
- Want to be able to set exclusion of memory release
- Want an app with a high memory release rate
- Want an app with a fast processing speed
- Want an app that execute with a single tap
- Want an app without advertisements
- Want an app for non-resident automatic memory release / clear cache
- Want an app for good battery life
- Want to display memory info on the status bar or overlay
- Want to display battery info on the status bar

■List of functions
- Memory release (task killer)
- Clear cache
- Clear history
- Resident type settings
- Auto-execute by memory usage rate
- Auto-execute at a set interval
- Auto-execute when screen is turned off
- Execute when home button is tapped
- Exclusion of memory release settings
- Clear history settings
- Sound effect of execution settings
- Display mode of execution settings
- Widgets
- Shortcuts to each functions
- Battery saver
- Ultra memory release
- Display memory info
- Display battery info
- Detailed device info

【Notes on deleting cache】
Not all app caches can be deleted.
Can delete the cache of an app that has a cache file accessible from an external app.
Can't delete cache for apps that aren't designed that way.
This is an Android specification, not an app issue or bug.

This app uses accessibility service.
This is used only if Japanese is selected in the app's language settings.
Detects not yet received notification of career mail.
This information is not stored or shared.

App ChangeLog

App Screens

Auto Optimizer - Booster , Battery Saver App Screen 1Auto Optimizer - Booster , Battery Saver App Screen 2Auto Optimizer - Booster , Battery Saver App Screen 3Auto Optimizer - Booster , Battery Saver App Screen 4Auto Optimizer - Booster , Battery Saver App Screen 5Auto Optimizer - Booster , Battery Saver App Screen 6Auto Optimizer - Booster , Battery Saver App Screen 7

Apk scan results

Apk Scaned By TotalVirus Antivirus, Was Pure And Safe.

Scan Stats:failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:2|undetected:55|
File type:Android
Magic:Zip archive data, at least v2.0 to extract
File size:7544060
Uncompressed Size:3324432
Contained Files	:3105
Contained Files By Type:MF:1,RSA:1,SF:1,dex:1,png:982,xml:14,

Older Versions

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Google Play Reviews

  1. Martin Noe-avatar

    Martin Noe

    Works well cleaning cache junk and closing background apps. In other words, it does what it is supposed to do and does it well. The only minor annoyance is having to interact with the widgets, when I click the widget to clean or force stop apps it should just do so in the background and not pop up the screen and have me close it manually, it defeats the purpose of using widgets.

  2. Shane Hurley-avatar

    Shane Hurley

    Think it draining more battery than it saves as all the apps shut off to reclaim memory have to reload..perhaps freezing designated app set by the user best. It's 3yrs later now and it sped up my android 8 L51 two times faster which is slowest android there is. Battery appears draining less than 2018 uninstalled It(last used this app) so 5 stars from 3 not for battery life but for doubling my overall speed. 3Ctoolbox Pro says 1% used but Android Assistant Pro shows 3.5%. Overheating less2.THXS

  3. Pieter Egelseer-avatar

    Pieter Egelseer

    Definitely AUTO in all respects including the available settings. I have tried several optimizers this app beats them all not by miles but by light years!!! Well done!

  4. Prasad Karani-avatar

    Prasad Karani

    Some of the features are not available for Android 11. So no use of buy paid version.

  5. Ronda Nessler-avatar

    Ronda Nessler

    Best App Ever! it has helped me learn how to maximize my my storage, battery & CPU capacity on my S21 Ultra, since this is the first phone that hasn't come with an SD card & the first time I've had to have & Active Watch 3 to pair to it ( I need to figure out a way to turn off the watch settings and make them not use CPU & Battery when I'm not using it but yet have a profile that will turn the gobs of apps and services on automatically when I do need to use it by just pushing a button) anybody?

  6. 西德什-avatar


    Honestly, this needs a "start up app blocking' functionality. Add that and this will be perfect.

  7. A Google user-avatar

    A Google user

    The problem with multipurpose apps including this one is that they're difficult to understand and configure optimally. Suffers minor bugs like battery info color settings not working but will stick with this for now given its generally positive Ratings. Developer's English skills need improvement. Clear Hidden Cache works well in speeding up device temporarily but sometimes stalls.

  8. Muhammad Aiman-avatar

    Muhammad Aiman

    Added over one whole hour to my battery life. This is the best mobile accessory i've ever had for reasons quite obvious. Does everything it claims to do at a small premium!

  9. billy koo-avatar

    billy koo

    Very very good App, very cool & useful.

  10. Chris Walls-avatar

    Chris Walls

    not sure yet bought it for the battery life on my OnePlus 8t 5G. because the battery life on this thing sucks but so far I can do everything on the phone for free instead of the app that pertains to the battery but the rest of app is good