Task Manager (Task Killer)

Name: Task Manager (Task Killer)
Rating: 3.23 (31650 reviews)
Author: Rhythm Software

By: Rhythm Software

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

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Features & Capabilities

Task Manager (Task Killer) is your one-stop solution to monitor and manage tasks on your device efficiently. With features like a 1x1 widget for quick memory usage monitoring, fast task killing, and application launching, this extension simplifies phone optimization. It allows you to kill tasks to free up memory, sort tasks by name, and even auto-kill tasks when the screen turns off.

Additional functionalities include a context menu to switch, uninstall, ignore, auto-kill, or search applications, bulk selection, rich notifications, and direct force stopping of tasks on rooted devices. Protect your preferred applications by setting them to be ignored during task kills, ensuring smooth operation. Whether you want to speed up your phone or conserve battery life, this extension offers essential tools for enhanced device performance.

User Growth & Download Statistics

App

By:

Downloads:

Rating:

Version:

2.4.1 Last updated: 2024-07-27

Version code:

Creation date:

2010-01-31

Publisher country:

Permissions:

android.permission.PACKAGE_USAGE_STATS High risk
android.permission.KILL_BACKGROUND_PROCESSES Moderate risk
android.permission.RESTART_PACKAGES Moderate risk
com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE Moderate risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk

Size:

6.38MB

Email:

su*****@rhmsoft.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 21,090 ▼ 36

For Developers

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Contact the developer

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Developed by:

Rhythm Software

Google Play Store

https://play.google.com/store/apps/details?id=com.rhythm.hexise.task

Email:

su*****@rhmsoft.com

Website:

http://rhmsoft.com

User Reviews

Across reviews, Task Manager (Task Killer) is largely reported as nonfunctional and unreliable. Users complain it doesn't close or kill processes, shows an inaccurate running-app list, and often fails to free memory. The app is plagued by aggressive advertising, and its behavior appears device-dependent and sometimes misleading. A minority find minor positives, but the overall consensus is that the app is not usable as advertised.

Pros

Cons

Nonfunctional: many reviews report it does not work, does not close/kill apps, or only pretends to do so.
False/ misleading running-app list: the app shows apps as running or claims to have killed them, but the UI/actual state doesn’t reflect reality.
Intrusive advertising: heavy ads, including full-screen ads, degrade the user experience.
Unreliable across devices: behavior varies by device/ROM, with some devices seeing no effect at all.
Misleading UI: some reviews mention virus warnings or other misleading prompts that erode trust.