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Best CPU Monitor Apps

200+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

If you already know Device Monitor², this is the deeper bench. 200+ cpu monitor apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top CPU Monitor Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Device Monitor²Device Monitor²Free4.7★ (9.1K)NoYesJul 2026
2CPU-x Dasher z Battery lifeCPU-x Dasher z Battery lifeFree4.6★ (22K)YesYesJul 2026
3CPU Monitor - RAM,OS & BatteryCPU Monitor - RAM,OS & BatteryFree4.0★ (4)YesYesMay 2026
4System Status: hw monitorSystem Status: hw monitorFree4.6★ (2.4K)YesNoJul 2026
5G-CPU:Monitor CPU, RAM, WidgetG-CPU:Monitor CPU, RAM, WidgetFree4.7★ (661)NoYesJul 2026
6CPU Z: Device Monitor x DasherCPU Z: Device Monitor x DasherFree4.6★ (712)YesYesJul 2026
7Mobile Master-CPU MasterMobile Master-CPU MasterFree4.5★ (1.2K)YesYesJul 2026
8CPU Dasher Mobile Master ToolsCPU Dasher Mobile Master ToolsFree4.7★ (979)YesYesJul 2026

Top Picks for CPU Monitor

Device Monitor²#1

Device Monitor² by Marco Ricca

System activity info
Editor's Choice
🛠️ Developer Tools
4.7😊(9.1K ratings)
FreeIn-App Purchases
#34in 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

This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.

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
CPU-x Dasher z Battery life#2

CPU-x Dasher z Battery life by 永刚 陈

Real cpu frequency & speedtest
Strong Contender
📊 Productivity
4.6😊(22K ratings)
FreeAdsIn-App Purchases
CPU-x Dasher z Battery life screenshot 1
CPU-x Dasher z Battery life screenshot 2
CPU-x Dasher z Battery life screenshot 3
CPU-x Dasher z Battery life screenshot 4
CPU-x Dasher z Battery life screenshot 5
CPU-x Dasher z Battery life screenshot 6

This app provides detailed information about your phone's hardware and system. It offers real-time CPU frequency, network details, memory usage, and device specifications. Discover more about your mobile device's capabilities and performance.

What We Love

  • 🚀 Extensive device information
  • 👍 Useful widgets
  • 💡 Free Pro option with ads
  • 🚀 Intuitive interface

Room to Improve

  • 🐛 Inaccurate data usage tracking
  • 🔋 Battery drain
  • 🔒 Ads and paywall for full functionality
CPU Monitor - RAM,OS & Battery#3

CPU Monitor - RAM,OS & Battery by Neelkanth Krishnamurthy

System Information at a glance
Worth Considering
🔧 Utilities
4.0😞(4 ratings)
FreeAdsIn-App Purchases
CPU Monitor - RAM,OS & Battery screenshot 1
CPU Monitor - RAM,OS & Battery screenshot 2
CPU Monitor - RAM,OS & Battery screenshot 3
CPU Monitor - RAM,OS & Battery screenshot 4
CPU Monitor - RAM,OS & Battery screenshot 5

This app provides detailed, real-time graphical monitoring of your device's hardware, operating system, and battery. It offers insights into CPU, memory, storage, network, and battery health with visually rich displays.

What We Love

  • 👍 Shows device details
  • 👍 Accurate on Apple devices
  • 👍 Useful for seeing phone state
  • 👍 Nice interface

Room to Improve

  • 🚫 Excessive ads
  • 🚫 Unusable due to ads
  • 🚫 Incorrect device information

More CPU Monitor apps to explore

4
System Status: hw monitor
System Status: hw monitor
System Status: hw monitor
CPU,battery,disk usage info
Free

Monitor your device's core performance metrics with this utility app. It provides real-time information on battery status, disk usage, CPU load, and network connections. Customize your view with light or dark themes and receive instant updates on system changes.

Graphical battery level displayDisk usage monitoringReal-time CPU usage
🔧 Utilities
(2.4K)
ad-supported
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

Gain deep insights into your device's performance with detailed information on CPU, RAM, battery, storage, and network. Monitor key metrics, run performance tests, and generate customizable reports. Stay informed with convenient widgets and a built-in compass.

Comprehensive performance dashboardDetailed device informationCPU and battery health monitoring
🔧 Utilities
(661)
free
6
CPU Z: Device Monitor x Dasher
CPU Z: Device Monitor x Dasher
CPU Z: Device Monitor x Dasher
System Activity, CPU Monitor
Free

This app provides detailed insights into your device's specifications, including display, hardware, network, camera, and battery information. It also offers a suite of tools like a storage cleaner, internet speed test, and network scanner. Enhance your device management with comprehensive system monitoring and utility features.

Device specifications displayHardware information (CPU, RAM, GPU)Network and connectivity details
🔧 Utilities
(712)
freemium
7
Mobile Master-CPU Master
Mobile Master-CPU Master
Mobile Master-CPU Master
Measure real cpu frequency
Free

This free utility app provides detailed information about your device's hardware and software. It measures real CPU frequency, frequency reduction, and offers insights into your screen, battery, network, GPU, RAM, and sensors.

Measure real CPU frequencyMonitor frequency reductionView CPU, GPU, and RAM details
🔧 Utilities
(1.2K)
free with in-app purchases
8
CPU Dasher Mobile Master Tools
CPU Dasher Mobile Master Tools
CPU Dasher Mobile Master Tools
System info & desktop widget
Free

Access detailed device information including CPU, memory, battery, and network status. Customize desktop widgets with various skins and utilize a suite of common tools for system analysis and health monitoring.

Detailed equipment informationReal-time CPU and memory monitoringBattery status and network details
🔧 Utilities
(979)
free with in-app purchases
9
System Status Pro: hw monitor
System Status Pro: hw monitor
System Status Pro: hw monitor
CPU,battery,memory usage info
$3.99

Monitor your iPhone and iPad's performance with detailed insights into CPU, memory, disk, battery, and network usage. View real-time graphs, hardware specs, and system details. Export data via email or AirPrint.

Real-time CPU usage monitoringDetailed memory and disk usageBattery level and estimated work time
🔧 Utilities
(5.3K)
paid
10
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

This app provides in-depth system information and performance monitoring for your device. Track CPU, RAM, storage, network traffic, and access various diagnostic tools. It also includes features like a network analyzer, screen tester, and sensor monitor.

Real-time CPU and RAM monitoringDetailed storage informationNetwork traffic analysis
🛠️ Developer Tools
(234)
free with in-app purchases
11
Battery Widget: CPU x Monitor
Battery Widget: CPU x Monitor
Battery Widget: CPU x Monitor
System Status, Device Info
Free

Monitor your device's system activity, data usage, and connection status. Get real-time CPU frequency, hardware and OS information, network details, and memory usage. Includes customizable widgets and Bluetooth device finding.

Real-time CPU frequency monitoringSystem hardware and OS informationNetwork and carrier details
🔧 Utilities
(1.3K)
freemium
12
Device Monitor - RAM CPU GPU
Device Monitor - RAM CPU GPU
Device Monitor - RAM CPU GPU
Widgets, Battery, Network
Free
🔧 Utilities
(0)
13
Usage - Device Monitor
Usage - Device Monitor
Usage - Device Monitor
Storage, network, battery
Free

Monitor your device's system activity and performance with detailed tracking of storage, memory, network, and battery usage. Customize graphs and widgets for instant insights, with cloud sync available. Upgrade to Pro for advanced features and comprehensive data.

Disk usage trackingRAM status monitoringNetwork activity monitoring
🔧 Utilities
(237)
free with in-app purchases
14
Lirum Device Info 2
Lirum Device Info 2
Lirum Device Info 2
System Monitor & Device Info
Free

This app provides in-depth system monitoring and hardware insights for your iPhone and iPad. It offers detailed information on CPU, memory, storage, battery, sensors, and more, along with practical testing tools. Ideal for users who want to understand their device's performance and capabilities.

CPU, Memory, and Storage MonitoringDetailed Hardware and Sensor InformationBattery and Thermal Monitoring
🔧 Utilities
(282)
free with in-app purchases
15
Usage Device Monitor
Usage Device Monitor
Usage Device Monitor
Widgets for Lock & Home Screen
Free

Monitor your device's data usage, network speed, memory, and storage with customizable widgets for your home and lock screens. Get detailed hardware specifications and compare them with other models. Enjoy a simple, intuitive design with no subscriptions.

Data usage tracking (monthly and daily)Real-time network connection monitoringMemory allocation by category
🔧 Utilities
(3.8K)
free with in-app purchases
16
AnTuTu Benchmark
AnTuTu Benchmark
AnTuTu Benchmark
by Beijing AnTuTu Technology Limited
Free

This app offers a comprehensive performance benchmark for mobile devices. It simulates real-world usage scenarios across CPU, memory, storage, and graphics to help users understand their device's full potential and capabilities.

CPU performance testing with AI capabilitiesMemory and storage limit deep diveUser experience simulation tests
🔧 Utilities
(122K)
ad-supported
17
Sensor - Device Monitor
Sensor - Device Monitor
Sensor - Device Monitor
CPU Dasher,System Info,Storage
Free

Access comprehensive device information at a glance, including CPU, battery, storage, and sensor data. Gain insights into sensor access to enhance your privacy. Supports various customizable widgets for quick access.

Device information overviewBattery status monitoringCPU usage details
🛠️ Developer Tools
(49)
free
18
ADD Assistant: System Monitor
ADD Assistant: System Monitor
ADD Assistant: System Monitor
Hardware Info, CPU & Test Tool
Free

This utility app provides in-depth hardware information for your device, including CPU, battery, display, and network diagnostics. It offers real-time monitoring and detailed specs in an easy-to-read format, ideal for troubleshooting or understanding your device's capabilities.

System dashboard with device and OS detailsReal-time CPU and GPU monitoringBattery diagnostics and health status
🔧 Utilities
(17)
free
19
Status Monitor
Status Monitor
Status Monitor
Device,Activity,CPU,Usage info
Free

Monitor your iPhone, iPad, Apple Watch, and Apple TV's performance with detailed insights into thermal states, memory, CPU, network, and storage usage. Offers a user-friendly interface with light and dark themes, plus customizable widgets for quick access to key information.

Thermal state monitoring with alertsDetailed memory and CPU usage graphsNetwork activity and storage tracking
🔧 Utilities
(59)
free with in-app purchases
20
CPU Detector - Hardware Info
CPU Detector - Hardware Info
CPU Detector - Hardware Info
Display Hardware information
Free

Access detailed hardware information on your iPhone or iPad without jailbreaking. Monitor CPU usage, memory, battery health, sensor data, and network details in real-time. Ideal for tech enthusiasts and developers seeking in-depth device insights.

Real-time CPU usage and frequencyMemory usage monitoringBattery health and voltage check
🔧 Utilities
(427)
free with in-app purchases

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FAQ about CPU Monitor

What are the best cpu monitor apps for iPhone?
Device Monitor² tops our cpu monitor apps ranking as of July 2026, with a 4.7-star average from 9.1K App Store ratings, and it's free to download.
Yes — 19 of the top cpu monitor apps we rank are free to download, including Device Monitor² and CPU-x Dasher z Battery life.
Device Monitor² has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 200+ cpu monitor apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Device Monitor² provides a comprehensive overview of your device's system activity, including detailed information about its hardware, sensors, RAM, storage, CPU, GPU, network, and battery. It also allows you to discover which sensors apps have access to, giving you control over your privacy.
Key features include clear and intuitive data visualization for various device components, sensor testing, customizable widgets for home and lock screens, app icon customization, and shortcuts to the Shortcuts app. Advanced features like deep memory cleaning, live activity for memory, and data export are available through optional in-app purchases.

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cpu monitor - ram,os & battery