Best Device Info Toolkit Apps

207+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

If you already know Device Info Toolkit, this is the deeper bench. 207+ device info toolkit apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Compare top Device Info Toolkit Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Device Info ToolkitDevice Info ToolkitFree4.3★ (15)YesYesJun 2026
2Device Monitor²Device Monitor²Free4.7★ (9.1K)NoYesJul 2026
3CPU-Kit: Device Info & MonitorCPU-Kit: Device Info & MonitorFree4.9★ (8)NoYesJun 2026
4My Device Info!My Device Info!Free4.5★ (304)YesYesJul 2026
5Lirum Device Info 2Lirum Device Info 2Free4.0★ (282)NoYesJul 2026
6Device Info ToolDevice Info ToolFree4.0★ (4)YesNoJul 2026
7Lirum Device InfoLirum Device Info$299.994.8★ (8)NoNoJul 2026
8Deviapp - Device DiagnosticsDeviapp - Device DiagnosticsFree4.5★ (480)YesYesJul 2026

Top Picks for Device Info Toolkit

Device Info Toolkit#1

Device Info Toolkit by Jonata Oliveira

Monitor CPU, RAM, Battery
Editor's Choice
🛠️ Developer Tools
4.3(15 ratings)
FreeAdsIn-App Purchases
Device Info Toolkit screenshot 1
Device Info Toolkit screenshot 2
Device Info Toolkit screenshot 3
Device Info Toolkit screenshot 4
Device Info Toolkit screenshot 5

Access comprehensive details about your device's hardware, software, network, and battery. Perform internet speed tests and ping verifications. Ideal for developers and tech-savvy users seeking in-depth device diagnostics.

Device Monitor²#2

Device Monitor² by Marco Ricca

System activity info
Strong Contender
🛠️ Developer Tools
4.7😊(9.1K ratings)
FreeIn-App Purchases
#23in 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-Kit: Device Info & Monitor#3

CPU-Kit: Device Info & Monitor by Hau Vu Dinh

Device Info and Phone Specs
Worth Considering
🔧 Utilities
4.9(8 ratings)
FreeIn-App Purchases
CPU-Kit: Device Info & Monitor screenshot 1
CPU-Kit: Device Info & Monitor screenshot 2
CPU-Kit: Device Info & Monitor screenshot 3
CPU-Kit: Device Info & Monitor screenshot 4
CPU-Kit: Device Info & Monitor screenshot 5
CPU-Kit: Device Info & Monitor screenshot 6

Gain deep insights into your device's hardware and performance with real-time monitoring and diagnostic tools. Personalize your home screen with aesthetic system widgets and export professional reports for support or resale.

More Device Info Toolkit apps to explore

4
My Device Info!
My Device Info!
My Device Info!
Info, Tips, Widgets, and more!
Free

Get detailed information about your iOS device, including specs, battery health, display, and storage. Access key data through convenient lock screen and home screen widgets. Manage your device better and discover its hidden features.

Device specificationsBattery health monitoringDisplay details
🔧 Utilities
(304)
free with in-app purchases
5
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
6
Device Info Tool
Device Info Tool
Device Info Tool
Hardware and software details
Free

Gain in-depth knowledge of your mobile device's hardware and software. Explore detailed specifications including storage, battery health, network details, sensors, and OS version through an intuitive interface. Ideal for users seeking to understand their device's capabilities.

Detailed hardware informationComprehensive software specificationsStorage capacity details
🛠️ Developer Tools
(4)
ad-supported
7
Lirum Device Info
Lirum Device Info
Lirum Device Info
System activity & device specs
$299.99

Monitor real-time system activity and view detailed device specifications using public APIs. Track CPU, memory, battery, and live sensor data. Access published specs like dimensions and display resolution.

Real-time CPU and memory usageBattery level and charging stateLive sensor data (accelerometer, gyroscope, etc.)
🔧 Utilities
(8)
free
8
Deviapp - Device Diagnostics
Deviapp - Device Diagnostics
Deviapp - Device Diagnostics
Diagnostics and Safety
Free

Access detailed information about your device's software, memory, battery, and technical specifications. It also offers display diagnostics and a feature to block phishing sites for enhanced online safety and data protection.

Device information (software, memory, battery)Technical and physical characteristicsDisplay diagnostics
📊 Productivity
(480)
free with in-app purchases
9
AIDA64
AIDA64
AIDA64
by FinalWire
Free

Access in-depth hardware and software diagnostics for your iOS device. Get detailed information on your CPU, screen, battery, network, and sensors. Monitor memory, storage, and screen performance with this comprehensive utility.

CPU detailsScreen specificationsBattery status
🔧 Utilities
(2.1K)
free with in-app purchases
10
SystemEye: Full Device Info
SystemEye: Full Device Info
SystemEye: Full Device Info
by ALTITUDEESPORTS LTD
Free

Access comprehensive hardware and software details for your iOS device, including CPU, memory, storage, and battery. Includes a secure QR scanner with built-in protection against dangerous links and offers ad and tracker blocking for enhanced online privacy.

Detailed hardware and software informationCPU, memory, GPU, and storage monitoringSecure QR code scanner
🔧 Utilities
(524)
free with in-app purchases
11
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
12
Device Settings Information
Device Settings Information
Device Settings Information
Device Settings Information
Free

Access detailed device information, including model, data usage, and battery status. Features a digital compass, flashlight with customizable levels, and screen brightness adjustments. Offers multiple language support for enhanced usability.

Device model and version detailsData usage and hotspot informationDigital compass with True North
📊 Productivity
(106)
free with in-app purchases
13
IDFA & Device Info Viewer
IDFA & Device Info Viewer
IDFA & Device Info Viewer
Get IDFA, Specs & System Info
Free

Access your device's advertising ID (IDFA) and detailed technical specifications. View, copy, and share system information like model, OS, and storage. Designed for developers and curious users, it offers advanced insights through rewarded videos.

View and copy IDFAAccess system details (model, OS, resolution, battery)Unlock extended info (IDFV, region, time zone, storage, memory, CPU)
🔧 Utilities
(25)
ad-supported
14
My Device — Pro Diagnose
My Device — Pro Diagnose
My Device — Pro Diagnose
IDFA, Netzwerk & Hardware Info
Free

Access real-time device identifiers and system diagnostics. View critical technical data like IDFA, network status, and hardware specifications in a unified interface. Designed for developers and power users, it offers one-tap copying and supports light/dark modes.

View and copy IDFA, IDFV, ATT statusCheck network connection type and IPMonitor battery status and storage
🔍 Reference
(3)
ad-supported
15
Device Status⁺ CPU Dashboard
Device Status⁺ CPU Dashboard
Device Status⁺ CPU Dashboard
Widgets, Live Activity & PiP
Free

Monitor and manage your iPhone or iPad's system activity and sensor data. Quickly access key device information and control app permissions for sensors. Useful for diagnostics, hardware enthusiasts, and technicians.

Monitor CPU, memory, and storageAccess location and motion sensorsTest connectivity features
🛠️ Developer Tools
(99)
free with in-app purchases
16
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
(235)
free with in-app purchases
17
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
18
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
19
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
20
IMEI Info Checker
IMEI Info Checker
IMEI Info Checker
Lookup Tool
Free

Access detailed information about mobile devices, including specifications, connectivity, and memory. Validate device authenticity and ensure security against network restrictions. Supports a wide range of manufacturers and is ideal for buyers and sellers of used phones.

Comprehensive device specificationsConnectivity details (Wi-Fi, Bluetooth)Built-in memory and release year
🔧 Utilities
(15)
free

FAQ about Device Info Toolkit

What are the best device info toolkit apps for iPhone?
Device Info Toolkit tops our device info toolkit apps ranking as of May 2026, with a 4.3-star average from 15 App Store ratings, and it's free to download.
Yes — 18 of the top device info toolkit apps we rank are free to download, including Device Info Toolkit and Device Monitor².
Device Info Toolkit shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 207+ device info toolkit apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Device Info Toolkit offers detailed insights into your device's hardware, software, storage, battery, network, sensors, and CPU. It also includes features like internet speed tests and ping verification for comprehensive diagnostics.
Device Info Toolkit is designed for iOS devices, including iPhone, iPad, and iPod. It provides device-specific information tailored to these platforms.