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Best Android System Monitor Apps

205+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated June 2026

Looking for free android system monitor apps? 19 of our 205+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Android System Monitor

Device Monitor²#1

Device Monitor² by Marco Ricca

System activity info
Editor's Choice
🛠️ Developer Tools
4.7😊(9K ratings)
FreeIn-App Purchases
#28in Developer Tools
Device Monitor² screenshot 1
Device Monitor² screenshot 2
Device Monitor² screenshot 3
Device Monitor² screenshot 4
Device Monitor² screenshot 5
Device Monitor² screenshot 6

Discover vital system activity info with this app optimized for Apple devices, offering detailed insights into sensors, RAM, storage, CPU, network, battery, display, and more. Customize widgets and enjoy additional features with in-app purchases for an enhanced experience.

What We Love

  • 🚀 Effective RAM cleaning
  • 🔍 Detailed device information
  • 🔧 Useful toolkit features
  • 💰 Fair one-time pricing

Room to Improve

  • 🐛 RAM cleaning issues after updates
  • 🔌 High background battery usage
  • 🕰️ Slow RAM cleaning process
System Activity Monitors#2

System Activity Monitors by Tekton Technologies (P) Ltd.

Camera Info, Memory, Battery
Strong Contender
📊 Productivity
4.2😐(732 ratings)
FreeIn-App Purchases
System Activity Monitors screenshot 1
System Activity Monitors screenshot 2
System Activity Monitors screenshot 3
System Activity Monitors screenshot 4
System Activity Monitors screenshot 5
System Activity Monitors screenshot 6

An all-encompassing system monitor app for iOS devices that tracks memory, battery, and CPU usage, provides battery-saving tips, offers detailed device information such as IP address and hardware details, and includes an enhanced camera information feature. Monitors and optimizes various aspects of your device for improved performance and longevity.

What We Love

  • 💯 Excellent app
  • 🎆 Great app
  • 🔒 Respects privacy
  • 🔋 Helpful battery tips

Room to Improve

  • 🐛 Buggy updates
  • 💰 Subscription-based model
  • 🔒 Privacy concerns due to required login
System Status Pro: hw monitor#3

System Status Pro: hw monitor by Techet

CPU,battery,memory usage info
Worth Considering
🔧 Utilities
4.8😊(5.3K ratings)
$3.99
#85in Utilities
System Status Pro: hw monitor screenshot 1
System Status Pro: hw monitor screenshot 2
System Status Pro: hw monitor screenshot 3
System Status Pro: hw monitor screenshot 4
System Status Pro: hw monitor screenshot 5
System Status Pro: hw monitor screenshot 6

System Status Pro is an advanced monitoring tool for iOS devices, offering graphical data on CPU, memory, disk, battery, and network usage. Track performance metrics and device information easily with this comprehensive app.

What We Love

  • 🚀 Super Light quick and responsive
  • 👍 Excellent and Super Easy to Use
  • 👍 Helpful and informative
  • 👍 Reliable and accurate

Room to Improve

  • 🐛 Occasional crashes on latest iOS
  • 🐛 Doesn't recognize latest iPhone models
  • 🐛 Storage usage information is not accurate

More Android System Monitor apps to explore

4
Battery Widget: CPU x Monitor
Battery Widget: CPU x Monitor
Battery Widget: CPU x Monitor
System Status, Device Info
Free

An all-in-one system activity widget that provides real-time monitoring of battery, CPU, and disk usage on your device. Stay informed about your device's performance at a glance and optimize its usage for better efficiency. Install now for instant system insights on the go!

🔧 Utilities
(1.3K)
5
G-CPU:Monitor CPU, RAM, Widget
G-CPU:Monitor CPU, RAM, Widget
G-CPU:Monitor CPU, RAM, Widget
Monitor CPU,RAM,Widget,Network
Free

Monitor your device's CPU, RAM, network, and more with G-CPU Info. Get detailed insights into performance metrics, hardware specifications, battery health, and storage usage. Download today to uncover the secrets of your mobile device!

🔧 Utilities
(661)
6
Smart Memory Lite - Check RAM & System Checker
Smart Memory Lite - Check RAM & System Checker
Smart Memory Lite - Check RAM & System Checker
by Phan Nhut
Free

Check your device's RAM usage and optimize performance with Smart Memory Lite. Identify memory-hogging apps and clear unnecessary data to boost your device's speed seamlessly. Download now for a faster, smoother mobile experience!

🔧 Utilities
(205)
7
Usage - Device Monitor
Usage - Device Monitor
Usage - Device Monitor
Storage, network, battery
Free

Usage is a system activity monitor app that tracks device performance with customizable widgets, configurations, and detailed stats. Upgrade to the Pro version for comprehensive data insights and enhanced features.

🔧 Utilities
(235)
8
System Status: hw monitor
System Status: hw monitor
System Status: hw monitor
CPU,battery,disk usage info
Free

System Status provides essential system monitoring for your iPhone and iPad, including CPU load, battery level, disk usage, and network connections. Monitor your device's performance in real time with this handy tool.

🔧 Utilities
(2.4K)
9
Usage Device Monitor
Usage Device Monitor
Usage Device Monitor
Widgets for Lock & Home Screen
Free

Discover an innovative app for personalized lockscreens that offers a variety of widgets to enhance your daily routine. Customize your lockscreen with weather, calendar, news updates, and more with just a few taps. Transform your smartphone experience today!

🔧 Utilities
(3.8K)
10
Memory & Disk Scanner - Check System Information
Memory & Disk Scanner - Check System Information
Memory & Disk Scanner - Check System Information
by Phan Nhut
Free

Revitalize your mind and memory with our innovative application designed to enhance cognitive function through fun brain games and challenges. Sharpen your mental skills and track your progress as you embark on this journey to improve memory retention and concentration. Reclaim your mental agility today!

🔧 Utilities
(291)
11
System Utilities - Check System Information,Memory
System Utilities - Check System Information,Memory
System Utilities - Check System Information,Memory
by Lam Vu
Free

Monitor your device's memory use, network status, CPU use, disk space, and battery charge with an easy-to-use interface. Stay informed about your mobile device's performance and optimize its efficiency.

🔧 Utilities
(278)
12
Device Monitor Z: CPU x RAM OS
Device Monitor Z: CPU x RAM OS
Device Monitor Z: CPU x RAM OS
HW Device Info & System Status
Free

"Get real-time CPU and RAM monitoring along with system info and device status with our optimized app for iOS devices. Track CPU, RAM, storage, system status, and more easily on your iPhone or iPad."

🛠️ Developer Tools
(234)
13
Device Monitor & Diagnostics
Device Monitor & Diagnostics
Device Monitor & Diagnostics
CPU, System, Battery,Temp Info
Free

This app provides detailed insights into your device's hardware and performance, allowing you to monitor and optimize its status. Run diagnostic tests, generate system reports, and export them as PDFs to identify issues and maintain your device in top condition.

📊 Productivity
(59)
14
Glucose Monitor
Glucose Monitor
Glucose Monitor
Glucose, Weight & more
Free

Track your glucose levels and weight easily with this convenient application. Monitor your health data and stay on top of your wellness goals with just a few taps. Download now to take control of your health!

🏥 Medical
(449)
15
CPU Monitor - RAM,OS & Battery
CPU Monitor - RAM,OS & Battery
CPU Monitor - RAM,OS & Battery
System Information at a glance
Free

This application provides a comprehensive overview of your device's system information, including hardware, operating system, processor, memory, and battery, with real-time graphical monitoring and detailed statistics. Get instant insights into your device's performance and health, and make informed decisions with its rich visual views and monitoring features.

🔧 Utilities
(4)
16
CPU Z: Device Monitor x Dasher
CPU Z: Device Monitor x Dasher
CPU Z: Device Monitor x Dasher
System Activity, CPU Monitor
Free

Track your device's performance with detailed system and hardware information including CPU, RAM, and more. Stay informed about your device's specifications and monitor its activity effectively.

🔧 Utilities
(712)
17
Status Monitor
Status Monitor
Status Monitor
Device,Activity,CPU,Usage info
Free

Monitor your iPhone or iPad's performance with a comprehensive app that provides a seamless overview of your device's status, including thermal states, memory usage, CPU usage, network activity, and more. With customizable widgets and advanced features, you can track your device's performance and gain valuable insights to optimize its usage and extend its lifespan.

🔧 Utilities
(18)
18
System Status Lite -
System Status Lite -
System Status Lite -
System performance monitoring
Free

This system performance monitoring tool allows you to track your device's memory, CPU, network, battery, and disk usage in real-time, with detailed charts and information. Download now to monitor your device's performance and gain insights into its inner workings.

📊 Productivity
(21)
19
Battery Level
Battery Level
Battery Level
Percentage Indicator & Monitor
Free

Battery Level is a handy app that displays your device's battery percentage with a simple and intuitive interface. Stay informed about your battery status at a glance. Download now for quick access to your battery information.

🔧 Utilities
(927)
20
SYSMonitor - System Status Wgt
SYSMonitor - System Status Wgt
SYSMonitor - System Status Wgt
system memory storage monitor
Free

This system monitoring tool tracks and displays key performance metrics of your device, including CPU usage, memory, storage, and network speed, providing insights into what's using up your resources. By adding it as a widget or launching the app, you can quickly access detailed information to optimize your device's performance and troubleshoot issues.

🔧 Utilities
(37)

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