Top 39 Apps Similar to AppKiller: force stop apps

Provides an easy way to close all running apps

Hibernate your CPU, applications and settings to save your battery

The app for all your events

It can help you to speed of your phone!

Close all apps running in background. Clean RAM memory andSavebattery power.

Benchmark & fix reliability of background tasks on your phonetomake apps work

One of the fastest & simplesttaskkiller and a compact phone boosting and powersavingtool.Features☆Intelligent Power Saving☆► Battery Status: Detects battery status in real time andshowsremaining usage time► Power-saving Mode: You can customize various power-saving modesorchoose from four different modes to extend stand-by time☆Phone Boost☆► One-tap Boost: Releases memory and boost your phone► Regular Cleaning: Automatically closes background apps,keepingyour phone at best speed► Whitelist: Add frequently-used apps to your whitelist► Cool Rocket Man: Lively home screen pet to help youreleasememory☆App Management☆► App List: Lists all apps and their footprints indifferentcategories► Easy Uninstall: Uninstalls third-party apps to free morestoragespacePlease send feedback and help us improve the app if youencounterany problems while using the product.Email: [email protected]

Get Longer Battery Life & Improve Battery Health With Doze!

A simple task manager for everyday use In-app purchase can bemadeto remove ads and unlock features (see below). This appusesAccessibility services to help you stop apps on non-rooteddevices,but will never ever collect any information. ★ HighlyConfigurableUI allows you to transform the app into something youreally like ★Highly Configurable Widgets are all resizable, from asimple gaugeto more complex data display and historical graphics. ★Sort byCPU, memory or network usage. ★ Add home-screen launcher toappsfeatures. ★ Configure UI the way you like it (dark/light,buttonthemes, text size, etc...). ★ See detailed informationaboutrunning tasks. ★ Pause display. ★ Show system data in widgets(1x1text and gauge are freely customizable) ★ Kill any apps orkernelprocesses on rooted devices. ★ Force-stop apps on rooteddevices orusing Accessibility services. ★ Fill or stop specificapps whenscreen's turned on or off or under low memory condition.If rootedor Android lower than Marshmallow (6.0), app can also: ★View andsort by memory used ★ View kernel processes 3C Companionapp(non-rooted users) available here. If Xposed frameworkisinstalled, app can also: ★ Set permanently the Linux's nicenessofany process ★ Exploring task's data directory requires root and3CExplorer (free app). ★ Viewing task's logs requires root and3CLogs (free app) NB: ★ Killing doesn't prevent apps fromrestarting.★ Some apps are immune to force-stop and will restartanyway. Youneed the crystallize feature of 3C Toolbox Pro toprevent them fromrunning. Use in-app purchases to unlock thefollowing features: ★Remove Ads ★ Advanced UI theming options ★Automatic auto-kill/stop★ Add shortcut to notification ★ Enableextra widgets (2x1 text andgraphics) customization ★ Enable widgetrefresh rate configuration

Simplest and most intuitive app manager!

This is a paid version license key for "Task Manager -SystemBooster".

Beat Smartphone Addiction, Manage Time Wisely & ConnectWithReal Life

Is your phone or tablet too slow? Are you running out ofharddrivespace or need to back up your mobile photos? simpliCleanofferspowerful features to clean and optimize your Androiddeviceas wellas protection of your privacy. New! simpli Clean isnowevenfaster. We've completely revised the new version. Inadditionto awhole range of improvements, we've improved thestabilityandperformance of simpli Clean so that you can optimizeyourAndroiddevice even further. We look forward to your reviews inthe★★★★★app store. Improvements in detail: ★ Improved batteryuseindicator★ Improved design for visualizing device status ★Newprivacyprotection: Remove location information hidden inyourphotos whichcan reveal your whereabouts to other people. ★Android6(Marshmallow): Make optimal use of the options in thenewversionof Android ★ Designed for tablets: Optimized forhigherresolutionand optimized display ★ App works faster andmoreefficiently dueto performance optimization ★ Minimizedmemoryusage: We've reducedthe size of the app again Thank you foryoursuggestions andcomments! Your feedback will help us improvesimpliClean further.MORE SPEED AND MEMORY FOR YOUR PHONE ANDTABLET!Superb systemacceleration, cache cleaner and storagecleaning -Made in Germany!Features: ★ MORE SPEED ★ Why is my devicealwaysgetting slower?Apps and processes running in thebackgroundfrequently use up yourphone or tablet's resourcesunnecessarily.Speed up your system!simpli Clean allows you tolocate and disablethese apps,immediately optimizing your Androiddevice for fasterand betterperformance. Required permissions:Device & apphistory ★LONGER BATTERY LIFE ★ Why doesn't mybattery last as longas itused to? Some apps use up battery powereven though theyaren'tbeing used. Put an end to excessive batteryuse! simpliCleanidentifies and disables high-consumption apps,giving youmorebattery life and allowing you to use your phone ortabletevenlonger. Required permissions: Phone, Device & apphistory★MORE STORAGE SPACE ★ Why am I always running out ofstoragespace?Many apps create temporary cache files when beingused. Thesefilestake up valuable storage space unnecessarily andare oftennotproperly deleted once the app is no longer in use.Recoveryourstorage space! Make more room for your apps, photos,videosandmusic! simpli Clean finds wasteful storage hogs, ridsyourdeviceof unnecessary trash data and helps you uninstallappscompletely.Required permissions: Photos/Media/Files ★PRIVACYPROTECTION ★ DoI leave behind data that can be found andused byothers when usingmy device? Whether you're surfing theInternet,making a phone callor sending a text message, yourdigitalfingerprint gets lefteverywhere. Protect your privacy!simpli Cleanallows you toreliably cover your traces when surfingthe Internetandcommunicating with others. Requiredpermissions:Identity,Contacts/Calendar, Device ID & callinformation ★ BACKUP YOURMEDIA ★ Are my photos and video clipsbacked up somewhere?Normallyyour images, videos and music filesonly get saved to yourphone,and if you lose your device, or it getsdamaged, your filesarelost. Back up your images, videos and music!simplitec'sspecialwireless data transfer technology allows you toeasily backup yourmedia to your home PC. Required permissions:Wi-Ficonnectioninformation, Photos/Media/Files ★ NEW! WhatsAppCleanerAll thephotos, videos and music files sent through WhatsApparesaved inthe app, although most of these files are notneededanymore. Thisuses up storage space on your deviceunnecessarily.The Cleaner insimpli Clean lets you free up storagespace used byWhatsApp in asingle click! ► Languages: english,german, português,español,русский, français, italiano ♥ Stay incontact and follow usonFacebook:https://www.facebook.com/simplicleanapp ♥

Easy control over Android's PowerManager.

Useful tool to uninstall apps, clean leftovers, and optimizeyourAndroid device

Clear Cache, Free Up Memory & Phone Space with One-Tap!AndroidCleaner+No Ads🚀

Phone booster and cleaner for android

Simplest and most intuitive app manager!

A simple and convenient tool to automatically find &removeduplicate files

Your trustworthy cleaner and battery saver!

Which apps use services (like SMS) thatcostyour money?Which apps use GPS to determine where you are and consumeadditionalbattery power?aSpotCat lists installed apps by permission to help you findanduninstall the malicious apps.It's the best permission manager for your Android device.No Notification Ads - we don't use any notification ads.No ads (PRO-only)Required permissions:* Both "Internet" and "View network status" permissions arerequiredby Google Ad component* "Market billing" permission is required for purchasing the"NoAds" license* "Read/Write external storage" permission is requiredforreading/writing the app log to SDWe have been selected as a Google I/O 2011 DeveloperSandboxpartner, for its innovative design and advancedtechnology.Credits:French - Thibault RohmerGerman - Michel Mueller, Dirk HaarPolish - Grzegorz JabłońskiRussian - Идрис a.k.a. Мансур (Ghost-Unit), Roman RublevskiySpanish - Lahiri LópezTurkish - Mustafa COŞKUNIf you are interested in helping us to translate this app toyourlocal language, please let me know. Thanks.

Manage default applications

Super easy&powerful cleaner. No need for special knowledge.FastCleaner App.

Simple system monitoring tool

Do you need a powerful app right now to help youenhancetheperformance of your phone? I think the following app isperfectforyou. Master Cleaner is a free, practical, efficientandversatilemobile phone cleaning application. It has the functionsofjunkcleaner, Phone booster, CPU cooler, Battery Saverandoptimization.Just Download and enjoy this powerful cleaningapp!How does ourcleaner improve your device performance? JunkCleanerOne-clickclean junk files, cache files, temporary files andotheruselessfiles to free up your storage space. Don't worryaboutdeleting thewrong files. Speed Booster Tap the one-keyaccelerationbutton torelease RAM and clean up unnecessary processesand tasksin thebackground. You can improve the speed of mobilephones. CPUCoolerMaster Cleaner analyzes the CPU usage and stopsapplicationsthatcause the CPU to overheat. The CPU temperature canbe cooled,andthe phone will be smoother. Battery SaverAnalyzepower-hungryapplications and stop power-hungry applications,Savepower toreduce battery consumption and extend battery life.Whatare theadvantages of our cleaner? 1.One tap to optimize yourphone.2.Moreconvenient, fast and efficient with low memory andCPUusage.3.User interface is simple and intuitive, Betteruserexperience.4.Lower memory and CPU usage. We are committedtoproviding thebest user experience. With just one click, youcanhelp your phonerun more smoothly. Download it now! If you haveanyquestions orsuggestions, please feel free to send an e-mailtocontactus.(Email address: [email protected]) If youlikeour app,please give rate us 5 stars ★★★★★! We areconstantlyoptimizing ourproducts.

What does Avira Android Optimizer do?➢ Boosts your speed and performance.➢ Cleans your phone (improving your gaming experience).➢ Optimizes your memory (RAM) usage.➢ Removes junk files (freeing up storage space on your phone andSDcard)➢ Extends your battery life.Benefits of Avira Android Optimizer:► Speed Booster: Speed up your phone with this app forfasterstartups and optimized processes.► Memory Optimizer: Get an overview of all apps running at anygiventime, and easily kill those that are gobbling up memory (RAM)andslowing your phone down.► Junk File Cleaner: Clear your cache, junk files, etc. onyourphone and SD card to free up storage space for your photos,videosand music.► Privacy Cleaner: Protect yourself from prying eyes bywipingsensitive data such as what you searched for, who you called,andwhat messages you sent.► Application Manager: Get an overview of all apps on yourphone,see how much space they take up, and easily uninstallmultiple appsat once.SUPPORTED LANGUAGES English, German, French, Dutch, Turkish,Polish,Spanish, Italian, Japanese, Portughese,Chinese-Traditional,Chinese-SimplifiedSYSTEM REQUIREMENTSAndroid 2.3 – 5.1This app is included in the Avira Prime subscription service.Formore on this, please visit www.avira.com

With Easy Cleaner, it can make your phone faster than ever

Protect your connected life and enjoy a faster internet experience

Analyze and manage risky app permissions and keep your privacy safe

Memory Booster aims at enhancing systemspeedby resolving memory issues on Android devices with★ Real-time RAM usage★ Speed Booster(Original Task Killer)★ [NEW]Startup Boost★ Cache Cleaner★ Garbage Collector★ Auto Boost (in pro version)★ Whitelist/Ignore list★ System infoSupported languages: English, Korean, Japanese, TraditionalChinese,Simplified Chinese, Italian, French, Russian, Spanish,German,Turkish, Polish, Arabic, Greek, Indonesian, Slovak,AlbanianMemory level status and memory usage graphFree memory level is the main factor that affects how fastsystemruns. Memory Booster shows you real-time free memory level,andprovides a live chart to demonstrate how memory changes.One-tap Quick BoostQuick Boost recovers memory by killing running tasks, cleaningcacheand system garbage. It rescues your phone from running slowandbehaving abnormal in no time.Speed Boost - the Optimized Task KillerRunning apps keeps restarting themselves after being killed.Toresolve this issue, Speed Boost provides a Super Boost featuretostop most running apps from restarting by usingAccessibilityfeature in system settings.Startup BoostSome apps automatically start themselves when devicereboots.Startup Boost shows all these apps and helps to preventthem fromauto-starts.Customizable Auto Boost FeaturesTo make memory boosting easier, Auto Boost can be set atdifferentboost levels (General, Optimum and Ultimate boost) withmultipleboost strategies: auto boost at regular interval, or whenmemorydrops down to a certain level or when device is locked.Whitelist Manager/Ignore ListWhitelist Manager protects fatal system processes from beingkilled.And it allows you to add favorite apps or removeunnecessary appsfrom the list.Homescreen widgets, shortcuts and status baricon(optional)Homescreen widgets, shortcuts and status bar icon providememoryinfo and boosting options outside the main app. Withthese,monitoring and handling memory issue becomes easy andhandy.Facebook: https://www.facebook.com/memoryboosterlite

The most beautiful and powerful RAM and Storage monitor all in one!

1 Tap Cleaner, Phone cleaner, RAM Cleaner & cache cleaner app.

Just 1 tap the shortcut icon to instantly clear cache.

Featured as Lifehacker's Top 1 Utility in2013Best Android Apps (http://goo.gl/1VMwnE), Android Authority'sTop 3Best Root Apps (http://goo.gl/g0L0qZ).NEW: "Aggressive Doze" and "Doze on the Go" to maximizethebattery saving on Android 6+, even without root! (detailsexplainedin settings)Never should your phone or tablet become slower and batteryhungrierafter lots of apps installed. With Greenify, your devicecan runalmost as smoothly and lastingly as it did the first dayyou hadit!Greenify help you identify and put the misbehaving appsintohibernation when you are not using them, to stop them fromlaggingyour device and leeching the battery, in a unique way! Theycan donothing without explicit launch by you or other apps, whilestillpreserving full functionality when running in foreground,similarto iOS apps!Please report bugs in the XDA forum (http://goo.gl/ZuLDnE) orG+community (http://goo.gl/MoszF).Greenify NEVER EVER collects your personal data despitethecapability of accessibility service, it just takes advantage ofitto automate things.IMPORTANT: Greenifying an app implies that you are awarethatall the background functionality (service, periodic task,eventreceiver, alarm, widget update, push message) of this appwillbecome out of service during the hibernation except when youareusing this app.NEVER greenify alarm clock apps, instant messaging appsunlessyou don't rely on them. Please do verify the impact ofgreenifiedapps on which you heavily rely.Note: Greenify does need a background running serviceforauto-hibernation to work. It is designed and implementedinextremely lightweight, with an average RAM footprint less than5M,and nearly zero CPU and battery consumption.=== PERMISSIONS ===DEVICE ADMIN: To turn off the screen immediately afterautomatedhibernation on non-root devices.DRAW OVER OTHER APP: To show guide layer over the app setting UIofsystem on non-root devices.DISABLE SCREEN LOCK & BIND ACCESSIBILITY SERVICE: Forautomatichibernation to work on non-root devices.GET ACCOUNTS & WRITE SYNC SETTINGS: Control the account syncofapps if its sync task is too frequent.=== FAQ ===* It seems that automatic hibernation is not working.* Some of my greenified apps (e.g. Google Maps) seemsnothibernating.* I want to greenify system apps!* De-greenified apps still got no push notification!……Read here: http://goo.gl/99lNYp=== Translation ===All translations are open forcontribution:http://goo.gl/zCCDce=== Donation ===If you love Greenify, please consider the "donationpackage"http://goo.gl/fpz5l for extra experimental features:* Greenify system apps (now without Xposed)* Allow GCM push for hibernated apps* Detect "who" woke the hibernated apps and optionally cut offthewake-up path.* Wake-up timer coalescing

Learn the vast amount of system information about device andmonitorit's state

One-stop task manager, monitor and kill task, speed up phone,andsave battery.

The powerful system monitor for cpu ram and battery

An essential app for keeping your device functional.

A simple tool to block the internet access per application.