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.

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
3.9(7 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

This all-in-one device diagnostics tool provides detailed information on hardware, software, storage, battery, network, and sensors, making it perfect for developers, testers, and advanced users. Download now to make informed decisions about your device and enhance your development work with accurate and up-to-date information at your fingertips.

Device Monitor²#2

Device Monitor² by Marco Ricca

System activity info
Strong Contender
🛠️ 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

More Device Info Toolkit apps to explore

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

In a couple of sentences, the essence of the application and its functionality can be conveyed as follows: Unlock the full potential of your iOS device with this comprehensive app that provides detailed information about your device's specifications, battery health, storage usage, and more. Gain insights into your device's performance, sensors, and connectivity options, and enjoy the convenience of lock screen and home screen widgets for quick access to essential device information.

🔧 Utilities
(304)
5
Lirum Device Info 2
Lirum Device Info 2
Lirum Device Info 2
System Monitor & Device Info
Free

Discover detailed specifications and monitor the performance of your iOS device with this comprehensive system monitor and diagnostic tool. Track CPU usage, test hardware features, and export specifications easily. Explore more at the provided website links.

🔧 Utilities
(282)
6
Device Info Tool
Device Info Tool
Device Info Tool
Hardware and software details
Free

This application provides users with detailed insights into the hardware and software specifications of their mobile devices, including storage capacity, battery health, and network details. Download it today to gain a deeper understanding of your device's capabilities and optimize its performance.

🛠️ Developer Tools
(4)
7
Lirum Device Info
Lirum Device Info
Lirum Device Info
System activity & device specs
$299.99

Get detailed diagnostics and information about your device with this comprehensive app. Monitor your device's performance, storage, battery, and more with just a few taps. Download now for an in-depth look at your device's specifications and health.

🔧 Utilities
(8)
8
Deviapp - Device Diagnostics
Deviapp - Device Diagnostics
Deviapp - Device Diagnostics
Diagnostics and Safety
Free

Discover everything about your device with Deviapp, from software and memory details to battery and display diagnostics. Block phishing sites easily for safe browsing in Safari and protect your data. Try our advanced services with a 3-day free trial to block ads and phishing sites. Ensure your safety and privacy today!

📊 Productivity
(480)
9
AIDA64
AIDA64
AIDA64
by FinalWire
Free

A hardware and software information utility for iOS devices providing detailed diagnostic data such as CPU info, screen dimensions, battery level, network details, and more. Connect with us on Twitter @aida64_official or Facebook at AIDA64 for more information and support.

🔧 Utilities
(2.1K)
10
SystemEye: Full Device Info
SystemEye: Full Device Info
SystemEye: Full Device Info
by ALTITUDEESPORTS LTD
Free

SystemEye provides comprehensive details about your iOS device's hardware and software components, allowing you to monitor everything from CPU to battery. It also offers a QR Scanner for safe website visits, ad blocking, and online activity protection. Subscribe to SystemEye Premium for enhanced features with a 3-day free trial available.

🔧 Utilities
(524)
11
System Status Pro: hw monitor
System Status Pro: hw monitor
System Status Pro: hw monitor
CPU,battery,memory usage info
$3.99

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.

🔧 Utilities
(5.3K)
12
Device Settings Information
Device Settings Information
Device Settings Information
Device Settings Information
Free

This application provides easy access to device information and offers various tools, including a digital compass, battery monitor, and flashlight feature with customizable settings. With this app, you can get detailed device information, monitor your battery, and use your device as a flashlight, all in one convenient place.

📊 Productivity
(106)
13
IDFA & Device Info Viewer
IDFA & Device Info Viewer
IDFA & Device Info Viewer
Get IDFA, Specs & System Info
Free

Get a quick overview of your iOS device's advertising ID, technical specs, and system details, and unlock additional advanced insights with a simple and clutter-free interface. Unlock more information by watching a rewarded video.

🔧 Utilities
(25)
14
My Device — Pro Diagnose
My Device — Pro Diagnose
My Device — Pro Diagnose
IDFA, Netzwerk & Hardware Info
Free

This application helps you easily find your device's information, including IDFA, IDFV, and OS version. Download it now to get a quick summary of your device's details.

🔍 Reference
(3)
15
Device Status⁺ System Monitor
Device Status⁺ System Monitor
Device Status⁺ System Monitor
System activity info|Monitor
Free

This iPhone and iPad app provides a comprehensive view of device status, allowing users to monitor and manage device information, sensors, and parameters, including location, motion, connectivity, sensors, and output features. With this app, users can quickly check device status and troubleshoot issues with a variety of sensors and functions.

🛠️ Developer Tools
(97)
16
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)
17
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)
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

"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)
19
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)
20
IMEI Info Checker
IMEI Info Checker
IMEI Info Checker
Lookup Tool
Free

This application allows users to retrieve comprehensive information about their mobile devices by inputting the IMEI number or scanning QR codes and barcodes, providing details on device specifics, connectivity, and more. By leveraging an extensive IMEI database, users can validate their device's authenticity and ensure accuracy, making it a useful tool for buyers and sellers of second-hand phones.

🔧 Utilities
(15)