1. Home
  2. Topics
  3. CPU Monitor

Best CPU Monitor Apps

247+ iOS apps curated and reviewed

4.7 avg rating
17 free apps
Updated August 2026

If you already know Device Monitor², this is the deeper bench. 247+ cpu monitor apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top CPU Monitor Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Device Monitor²Device Monitor²Free4.7★ (9.2K)NoYesAug 2026
2CPU-x Dasher z Battery lifeCPU-x Dasher z Battery lifeFree4.6★ (23K)YesYesAug 2026
3CPU Monitor - RAM,OS & BatteryCPU Monitor - RAM,OS & BatteryFree4.0★ (4)YesYesMay 2026
4System Status: hw monitorSystem Status: hw monitorFree4.7★ (2.5K)YesNoAug 2026
5G-CPU:Monitor CPU, RAM, WidgetG-CPU:Monitor CPU, RAM, WidgetFree4.7★ (661)NoYesAug 2026
6CPU Z: Device Monitor x DasherCPU Z: Device Monitor x DasherFree4.6★ (775)YesYesAug 2026
7Usage - Device MonitorUsage - Device MonitorFree4.7★ (240)NoYesAug 2026
8Device Monitor - RAM CPU GPUDevice Monitor - RAM CPU GPUFree—NoYesAug 2026

Top Picks for CPU Monitor

Device Monitor²#1

Device Monitor² by Fast-Devs Project

System activity info
Editor's Choice
🛠️ Developer Tools
4.7😊(9.2K ratings)
FreeIn-App Purchases
#33in 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😊(23K 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
(2.5K)
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
(775)
freemium
7
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
(240)
free with in-app purchases
8
Device Monitor - RAM CPU GPU
Device Monitor - RAM CPU GPU
Device Monitor - RAM CPU GPU
Widgets, Battery, Network
Free
🔧 Utilities
(0)
9
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
(988)
free with in-app purchases
10
Activity Monitor: CPU, Mem, ..
Activity Monitor: CPU, Mem, ..
Activity Monitor: CPU, Mem, ..
CPU MEM Energy Disk Network AI
$0.99
$1.99 | 50% OFF
🔧 Utilities
(0)
11
Device Kit: CPU x RAM Monitor
Device Kit: CPU x RAM Monitor
Device Kit: CPU x RAM Monitor
Battery Temp & System Status
Free

Monitor your device's hardware performance in real-time with detailed CPU, memory, and battery usage. Access a suite of practical tools including weather, network diagnostics, and sensors. Visualize historical data with customizable charts and home screen widgets.

Real-time CPU, memory, and battery monitoringVisual data charts for performance trendsPicture-in-Picture mode for continuous monitoring
🔧 Utilities
(35)
freemium
12
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
(5.4K)
paid
13
Spectra - System Monitor
Spectra - System Monitor
Spectra - System Monitor
Device Performance & Hardware
$2.99

Monitor your iPhone or iPad's performance with detailed real-time insights into CPU, memory, storage, battery, and network usage. Features a beautiful interface with customizable widgets for at-a-glance information.

Real-time CPU usage monitoringDetailed memory analysisStorage space management
🔧 Utilities
(1)
paid
14
Server Status - Server monitor
Server Status - Server monitor
Server Status - Server monitor
Monitor your server hardware
Free

Monitor your server hardware in real-time from your device. Track CPU, memory, storage, and network usage with convenient home screen widgets. Requires a separate Status service running on your server.

Real-time hardware monitoringCPU usage and temperature trackingMemory and storage usage monitoring
🔧 Utilities
(3)
free with in-app purchases
15
CPU S : System Status Monitor
CPU S : System Status Monitor
CPU S : System Status Monitor
cpu,battery,disk information
Free
📊 Productivity
(0)
16
SlurmWatch - HPC Job Monitor
SlurmWatch - HPC Job Monitor
SlurmWatch - HPC Job Monitor
SLURM Cluster Jobs via SSH
Free
🛠️ Developer Tools
(0)
17
System Status Monitor: CPU RAM
System Status Monitor: CPU RAM
System Status Monitor: CPU RAM
Device monitor & battery usage
Free

Monitor your device's performance with real-time insights into CPU, RAM, storage, and battery health. Track network activity and access detailed device specifications to optimize your iPhone or iPad.

Real-time CPU monitoringRAM and memory analysisStorage usage tracking
🔧 Utilities
(12)
free
18
SCM Uptime Monitor
SCM Uptime Monitor
SCM Uptime Monitor
by Square Cloud Media
Free
📊 Productivity
(0)
19
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
(51)
free
20
Monitor+
Monitor+
Monitor+
by ET Fusion Inc.
Free
💼 Business
(0)

Looking for something similar to cpu monitor?

Explore related topics

cpu

FAQ about CPU Monitor

What are the best cpu monitor apps for iPhone?
Device Monitor² tops our cpu monitor apps ranking as of August 2026, with a 4.7-star average from 9.2K App Store ratings, and it's free to download.
Yes — 17 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 August 2026.
We track 247+ cpu monitor apps on the iOS App Store as of August 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.

Related searches

cpu monitor - ram,os & battery