Device Monitor: iDevice
Sensor Tests & Health Check
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Check your device specs and run quick hardware tests: dead pixels, speaker, microphone, level, compass and barometer. The basic tests are free.
Device Monitor: iDevice is the tool to analyze, optimize, and take full control of your iPhone or iPad. Access detailed system information, monitor real-time performance metrics, and test every sensor with advanced diagnostics — all from one powerful app.
--- KEY FEATURES ---
- Comprehensive System Analysis
Get in-depth details about your CPU, RAM, storage capacity, battery health, display specifications, camera capabilities, installed sensors, and network connectivity.
- Real-Time Performance Monitoring
Visualize resource usage with dynamic, live-updating charts. Track CPU load, memory pressure, storage usage, and thermal state in real time.
- Hardware & Sensor Testing
Run diagnostics on accelerometer, gyroscope, magnetometer, barometer, GPS accuracy, proximity sensor, ambient light sensor, and microphone input levels.
- One-Tap RAM Optimization
Free up memory and boost system responsiveness with a single tap. See immediate before-and-after results.
- Home Screen Widget
Add a customizable widget to your home screen to track CPU usage, RAM consumption, and available storage at a glance — no need to open the app.
- Export to PDF
Generate detailed, professional PDF reports of your device status. Share reports via email, AirDrop, or save them for your records.
--- WHO IS IT FOR ---
- Power users who want to understand exactly what their device is doing
- Developers testing app performance and hardware capabilities
- Anyone who wants to keep their iPhone or iPad running at peak performance
- Tech enthusiasts who love diving into system specifications
--- DEVICE COMPATIBILITY ---
Works on all iPhones and iPads running iOS 16 or later. Optimized for iPhone 15, iPhone 14, iPad Pro, iPad Air, and iPad mini.
Download Device Monitor: iDevice and discover everything about your device.
COMMON QUESTIONS
Does it need an account or internet?
No to both. Everything is read from the device itself.
What can it actually measure?
Whatever the iPhone's own sensors expose: level and compass, magnetometer, barometer, gyroscope, ambient light, microphone level, battery health and charge cycles, storage, memory, network and the screen's dead-pixel test.
Is the metal detector real?
It reads the magnetometer, the same sensor the compass uses. It reacts to ferrous metal and to magnets. It is not an industrial detector and it will not find gold.
Is the decibel reading accurate?
It is the microphone's reading, uncalibrated. Good for comparing one room to another, not for a legal noise measurement.
Does it change anything on my phone?
No. It reads and reports; it does not clean, optimise or modify anything.
Terms of Use: https://masaapps360.com/devicemonitor/terms/
Privacy Policy: https://masaapps360.com/devicemonitor/privacy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The App Store page carried a second, duplicate set of terms and privacy links pointing at a personal file host, and called this app "the ultimate tool" — neither belonged there. Both gone, and the description now answers the questions people actually ask: what the sensors can really measure, what the metal detector is reading, and how accurate the decibel number is.
In the app, the last broken placeholders in the translated texts are fixed.
The developer, Grima Hdez, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Grima Hdez
- Size
- 13.7 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 32 more
- English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Device Monitor Pro Weekly $1.99
- Device Monitor Pro Lifetime $3.99
- Device Monitor Pro Monthly $5.99
- Device Monitor Pro Yearly $39.99
- Copyright
- © 2025 Grima Hdez All Rights Reserved.
