Device Monitor²: Professional Hardware Insights for the Ultimate Power User

Monitor CPU, RAM, and battery health in real-time. Audit sensor privacy and run deep hardware diagnostics with a 100% private, zero-data-collection dashboard.

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Publisher

Marco Ricca

The Command Center

Discover the interface used by 560K+ users.

Screenshot of Device Monitor app showing iPhone hardware specifications and sensor status

iPhone screen displaying real time RAM and storage statistics with circular usage gauges

Interface of Device Monitor app displaying CPU performance and network data usage on an iPhone.

Device Monitor app screen showing hardware details for GPU battery and camera

Device Monitor app interface showing detailed iOS analytics data including battery health and hardware specifications

Screenshot of the Device Monitor app showing the Test Kit feature with a list of hardware sensors and diagnostic diagnostic tools for iPhone.

Screenshot of the Report Kit feature in Device Monitor 2 displaying a detailed system specification report in PDF format.

iPhone lock screen displaying Device Monitor² RAM storage and CPU status widgets

Preview of Device Monitor app widget for iOS home screen displaying real-time system stats like RAM and CPU usage

Settings interface of Device Monitor app showing customization options for data refresh frequency and visible hardware monitoring panels

Master Your Device Performance

The tools that make this app stand out, trusted by 560K+ users.

📊

Real-Time System Monitoring

Track CPU load, GPU performance, and RAM usage at a glance with live dashboards designed for precision and clarity.

🛠️

Comprehensive Sensor Testing

Run 30+ hardware diagnostics—from GPS and Face ID to haptics and microphones—to verify your device's integrity instantly.

🛡️

Privacy-First Transparency

Identify exactly which sensors apps are accessing and enjoy a monitoring tool that collects zero personal or usage data.

Loved by users worldwide

Trusted by 560K+ people who love this app.

"As an IT professional, I've used dozens of system monitors, but Device Monitor² is in a league of its own. The Test Kit is indispensable for verifying hardware integrity on refurbished devices, and the detailed breakdown of CPU and sensor data is the most accurate I've seen. It's the ultimate toolkit for anyone who wants to know exactly what's happening under the hood of their Apple gear."

Alex R., IT Systems Specialist

"I'm obsessed with optimizing my iPhone's performance, and this app is a dream come true. I can monitor my RAM and device temperature right from my Lock Screen with the customizable widgets. The best part? The developer's commitment to privacy. Finding a powerful utility app that doesn't collect a single byte of personal data is rare. It’s clean, fast, and incredibly intuitive."

Sarah J., Tech Enthusiast & Power User

About the app

Everything you need to know about Device Monitor².

Description

Device Monitor² is a one-of-a-kind app designed for iPhone, iPod Touch, iPad, and Apple Watch, providing all the essential information about your device at a glance, quickly and effortlessly. Discover which sensors apps have access to and take control of your privacy. It is also compatible with Mac (equipped with M1 processors and later) and Apple Vision Pro, the available functions are limited. Why choose Device Monitor²? Here are some of its main features: • Clear and intuitive data visualization; • Detailed information about: - DEVICE, - SENSORS, - RAM, - STORAGE, - CPU, - GPU (not available on Apple Watch), - NETWORK, - BATTERY, - DISPLAY, - CAMERA (not available on Apple Watch). • Shortcuts to the Shortcuts app; • Shortcuts to the Control Center (requires iOS 18); • Customizable widgets for StandBy Mode, Lock Screen and the Home Screen; • Options to hide or reorder panels according to your needs; • App icon customization. Unlock advanced features with additional packs: • PRO Kit: - Access to all features of other in-app purchases (present and future); - Deep memory cleaning; - Live activity for memory; - Support for opening .synced files; - Copy and paste data displayed in the app. • Test Kit: - Complete testing of device sensors, including: → GPS, → Compass, → Altimeter, → Accelerometer, → Magnetometer, → Gyroscope, → Barometer, → Device Motion, → Motion Coprocessor, → Pedometer, → Bluetooth, → iBeacon, → Microphone, → Volume, → Speakers, → Proximity Sensor, → NFC, → Touch ID/Face ID, → Vibration and Haptic Feedback, → Ping, → Traceroute, → DNS Lookup, → Acid3, → Speed Test, → Network Device Scanner, → Brightness, → Multi-touch, → Screen Color, → Camera, → Flash. • Report Kit: - Export data displayed in the app as a PDF, CSV, XLSX or RFT document. • Notification Kit: - Customizable notifications for: → RAM usage exceeding limits, → Device temperature reaching abnormal levels. • Ads Kit: - Remove ads from the app. The app does not collect any personal data or even non-personal data. Why? Simple: We’re not interested! Oh, and don’t forget: the app is FREE!

Latest Version

26.1.0

Size

58.4 MB

First Released

Jan 16, 2021

Master Your Device Performance Today

Join over 560,000 power users monitoring their Apple ecosystem with pro-grade diagnostics. No tracking, no data collection—just pure hardware transparency for free.

FAQ

Frequently Asked Questions

Everything you need to know about Device Monitor²

What is Device Monitor²?

Device Monitor² is a unique app for iPhone, iPod Touch, iPad, and Apple Watch that provides essential device information. It also shows which sensors apps access, enhancing user privacy control.

Is Device Monitor² a free app?

Yes, Device Monitor² is a free application. It is available to download and use without an initial purchase cost.

Does Device Monitor² collect user data?

No, Device Monitor² does not collect any personal or non-personal data from its users. The app prioritizes user privacy.

What type of information does Device Monitor² display?

Device Monitor² displays detailed information about device, sensors, RAM, storage, CPU, GPU, network, battery, display, and camera. It also supports custom widgets and app icon customization.

Can Device Monitor² test device sensors?

Yes, Device Monitor² offers a 'Test Kit' in-app purchase. This kit enables complete testing of various device sensors, including GPS, Compass, Altimeter, Accelerometer, and many more.

Which devices are compatible with Device Monitor²?

Device Monitor² is compatible with iPhone, iPod Touch, iPad, and Apple Watch. It also supports Mac devices with M1 processors or later, and Apple Vision Pro with limited functions.

Does Device Monitor² have widgets?

Yes, Device Monitor² supports customizable widgets for StandBy Mode, Lock Screen, and Home Screen. This allows users to view data like RAM usage directly on their device screens.

Does Device Monitor² offer in-app purchases?

Device Monitor² offers additional features through 'additional packs'. These include the PRO Kit, Test Kit, Report Kit, Notification Kit, and Ads Kit, which unlock advanced functionalities.

Can Device Monitor² export device data?

The 'Report Kit' in Device Monitor² allows users to export displayed app data. It supports formats such as PDF, CSV, XLSX, or RTF documents for detailed reporting.

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