Best System Tools Apps

237+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our system tools list covers 237+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for System Tools

Device System Services - Tools#1

Device System Services - Tools by Albert Parti

System Services - Tools
Editor's Choice
๐Ÿ”ง Utilities
4.5๐Ÿ˜(397 ratings)
FreeAdsIn-App Purchases
Device System Services - Tools screenshot 1
Device System Services - Tools screenshot 2
Device System Services - Tools screenshot 3
Device System Services - Tools screenshot 4
Device System Services - Tools screenshot 5
Device System Services - Tools screenshot 6

Monitor your device's hardware, network, memory, and storage with detailed insights and performance tracking. Includes diagnostic tools for network analysis and storage management. Offers widgets for real-time system information.

What We Love

  • ๐Ÿ‘ Clean and easy-to-use interface
  • ๐Ÿš€ Fast and responsive performance
  • ๐Ÿ“Š Comprehensive system information display
  • ๐ŸŒ Useful network information details

Room to Improve

  • ๐Ÿ“บ Excessive full-screen video advertisements
  • ๐Ÿ”Š Intrusive ads with sound that startle users
  • โš ๏ธ Misleading security/storage warning popups
System Status: hw monitor#2

System Status: hw monitor by Techet

CPU,battery,disk usage info
Strong Contender
๐Ÿ”ง Utilities
4.6๐Ÿ˜Š(2.4K ratings)
FreeAds
System Status: hw monitor screenshot 1
System Status: hw monitor screenshot 2
System Status: hw monitor screenshot 3
System Status: hw monitor screenshot 4

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.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Provides quick system status overview
  • ๐Ÿ”‹ Helpful for monitoring battery and charging
  • ๐Ÿ’ก Useful for troubleshooting device issues

Room to Improve

  • ๐Ÿ› Occasional bugs or crashes reported
  • ๐Ÿ”’ Some privacy concerns with ad-supported version
  • ๐Ÿ’ฐ Desire for more features in free version
System Status Pro: hw monitor#3

System Status Pro: hw monitor by Techet

CPU,battery,memory usage info
Worth Considering
๐Ÿ”ง Utilities
4.8๐Ÿ˜Š(5.3K ratings)
$3.99
#94in 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

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.

What We Love

  • ๐Ÿš€ Super Light quick and responsive
  • ๐Ÿ‘ Excellent and Super Easy to Use
  • ๐Ÿ‘ Helpful and informative
  • ๐Ÿ‘ Reliable and accurate

Room to Improve

  • ๐Ÿ› Occasional crashes on latest iOS
  • ๐Ÿ› Doesn't recognize latest iPhone models
  • ๐Ÿ› Storage usage information is not accurate

More System Tools apps to explore

4
System Activity Monitors
System Activity Monitors
System Activity Monitors
Camera Info, Memory, Battery
Free
$2.99 | 100% OFF

Monitor your device's health with this comprehensive tool. Track memory, battery performance, storage, and network details. Get detailed camera information and helpful battery-saving tips to optimize your iPhone.

Memory usage trackingBattery performance monitoringDevice IP and hardware address
๐Ÿ“Š Productivity
(732)
free with in-app purchases
5
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
๐Ÿ”ง Utilities
(979)
free with in-app purchases
6
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 performance with detailed insights into memory, CPU, disk space, and network activity. Get visual displays of battery status, charging alerts, and tips for extending battery life. Understand your device's internal workings in real-time.

Memory usage monitoringCPU usage visualizationDisk space status
๐Ÿ”ง Utilities
(278)
free
7
Eos Tools Pro
Eos Tools Pro
Eos Tools Pro
by Eos Positioning Systems Inc
Free

This utility app provides advanced GNSS information for high-precision receivers, crucial for GIS and surveying. It includes an NTRIP client for corrections, user-configurable alarms, and background operation with mapping software.

Advanced GNSS information (RMS, PDOP, differential status)Built-in NTRIP client for RTK/DGNSS correctionsUser-configurable audible alarms
๐Ÿ—บ๏ธ Navigation
(7)
free
8
eero wifi system
eero wifi system
eero wifi system
by eero LLC
Free

Easily set up and manage your home WiFi system. Enjoy fast, reliable internet throughout your home with automatic updates for improved performance and security. Manage devices, share your network securely, and control internet access for screen time.

Easy setup in minutesAutomatic software updatesRemote network management
๐ŸŒŸ Lifestyle
(190K)
free with in-app purchases
9
KRK Audio Tools
KRK Audio Tools
KRK Audio Tools
Tools suite for monitor tuning
Free

This application offers a suite of professional tools designed to optimize your studio monitor setup. It includes features for real-time frequency analysis, level calibration, EQ recommendations, and precise monitor alignment for an enhanced listening experience.

Spectrum RTA for real-time frequency analysisLevel Meter for monitor calibrationEQ Recommendation for room optimization
๐ŸŽต Music
(40)
free
10
System Information Lite
System Information Lite
System Information Lite
by Kenneth Ackerson
Free

Access detailed information about your device's storage, network, cellular data, CPU, and RAM. Customize the display to prioritize the data you need most. Easily find and share your device's technical specifications.

Disk capacity and usageNetwork IP and SSIDCellular carrier details
๐Ÿ”ง Utilities
(18)
free
11
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
๐Ÿ”ง Utilities
(17)
free
12
S2 System Status Monitor Lite with usage Widget battery charge and Memory data Manager Info
S2 System Status Monitor Lite with usage Widget battery charge and Memory data Manager Info
S2 System Status Monitor Lite with usage Widget battery charge and Memory data Manager Info
by NIVIN REGI
Free

Monitor your iOS device's system status with detailed information on disk, network, cellular data, and RAM. View real-time specifications like battery, boot time, and uptime. This app offers an elegant and simple interface for offline use.

Disk Information (Capacity, Used, Available)Network Information (IP, SSID, External IP)Cellular Data Details
๐Ÿ”ง Utilities
(2.1K)
free with in-app purchases
13
Unit Converter: Mila's Tools
Unit Converter: Mila's Tools
Unit Converter: Mila's Tools
Metric Conversion Calculator +
Free

This app offers a comprehensive unit conversion tool with over 300 units across 27 categories. It supports compound units, date calculations, and conversions between various number systems, including historical units. The interface is designed for ease of use with smart keyboards and customizable display options.

27 conversion categories300+ unitsCompound unit support
๐Ÿ”ง Utilities
(1.4K)
free with in-app purchases
14
Device Monitorยฒ
Device Monitorยฒ
Device Monitorยฒ
System activity info
Free

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.

Detailed device informationSensor access and privacy controlCustomizable widgets
๐Ÿ› ๏ธ Developer Tools
(9K)
free with in-app purchases
15
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
๐Ÿ”ง Utilities
(712)
freemium
16
ParentSquare
ParentSquare
ParentSquare
by PARENTSQUARE LLC
Free

This app connects schools and families, providing a central hub for communication and information. Families can receive important alerts, view school news, and message teachers directly. It aims to keep everyone informed and engaged to support student success.

Centralized school and family communicationReceive school news, alerts, and messagesDirect messaging with teachers and staff
๐Ÿ“š Education
(75K)
free
17
FROMM Keep it Smart - S-Tools
FROMM Keep it Smart - S-Tools
FROMM Keep it Smart - S-Tools
by FROMM System GmbH
Free
๐Ÿ”ง Utilities
(0)
18
System Information
System Information
System Information
by Kenneth Ackerson
$0.99

This utility app provides comprehensive details about your device's hardware and network status. View disk usage, network connections, cellular data, CPU and RAM consumption, and general device information. Customize the display with themes and rearrange sections for easy access.

Disk usage detailsNetwork connection infoCellular data breakdown
๐Ÿ”ง Utilities
(10)
paid
19
RoutineFlow: Routine for ADHD
RoutineFlow: Routine for ADHD
RoutineFlow: Routine for ADHD
Finally Stick To Routines
Free

This app helps users, particularly those with ADHD, create and stick to daily routines. It breaks down tasks into manageable steps with timers and provides analytics to improve time management and build good habits.

Customizable routines with emojisTimed task sequencesDetailed habit analytics
๐Ÿ“Š Productivity
(2.3K)
free with in-app purchases
20
TP-Link Deco
TP-Link Deco
TP-Link Deco
Paint Your Home in Wi-Fi
Free

Easily set up and manage your mesh WiFi system with step-by-step guidance for optimal home coverage. Control connected devices, manage online activity, and enhance your network security from your smartphone.

Easy setup with step-by-step instructionsOptimal placement suggestions for mesh unitsDevice connection management
๐Ÿ”ง Utilities
(71K)
free with in-app purchases