
About
Monitor your iPhone or iPad's hardware and system performance. Get clear insights into battery, RAM, storage, network, and sensors with interactive hardware tests and home screen widgets. Prioritizes privacy with local data processing.
What's New in DeviceDoc
2.0
July 19, 2026
DeviceDoc 2.0 – our biggest update yet! NEW FEATURES • Capability Matrix: every hardware feature of your device (NFC, UWB, MagSafe, ProMotion and more) at a glance • Speed Test 2.0: adaptive test with jitter measurement, live phases and history incl. Wi-Fi vs. cellular comparison • Display Test Suite: dead-pixel colors, gradients and uniformity checks for your screen • Data Plan (observed): limit, cycle day and warnings for your cellular usage – plus a new cellular widget • Public IP & network interfaces on demand • System Report 2.0: the PDF now includes chip, cores, RAM, storage and uptime • Data Export: device profile, long-term history and measurements as CSV or JSON DEEPER INTO THE SYSTEM • Live Activities for charging and speed tests (Lock Screen & Dynamic Island) • Control Center controls: flashlight, speed test, checkup • New glance widgets for temperature and storage • Spotlight now finds every sensor page, expanded Shortcuts gallery • Battery trends keep learning even while the app is closed • "After Update": Apple update history plus a heads-up when a newer iOS version is available ALSO • New languages: French, Spanish, Italian • iPad dashboard 2.0 with multi-column layout • Many bug fixes and more accurate battery measurements Note: DeviceDoc 2.0 requires iOS 18.
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FAQ
What is DeviceDoc?
DeviceDoc is a system monitor for iOS devices that provides insights into your iPhone or iPad's hardware and performance. It allows you to check battery health, RAM usage, storage, network, and run interactive hardware tests.
Is DeviceDoc free to use?
DeviceDoc is free to download and use, with optional in-app purchases available for additional features or content.
Does DeviceDoc have ads?
No, DeviceDoc does not contain advertisements, ensuring an uninterrupted user experience.
What hardware can DeviceDoc test?
DeviceDoc can test various hardware components including the screen (colors, pixels, touch), cameras (front and back), and sensors (motion, tilt, orientation), with additional checks depending on your device's supported hardware.
How often is DeviceDoc updated?
The latest version of DeviceDoc is 2.0, and it was last updated on July 19, 2026, indicating regular updates to improve functionality and compatibility.
Can I see DeviceDoc information on my home screen?
Yes, DeviceDoc offers homescreen widgets that allow you to keep track of selected system values directly on your home screen for quick and easy access.
Is DeviceDoc safe to use regarding my data?
DeviceDoc is designed with privacy in mind. Device checks and system displays run locally on your device whenever technically possible, meaning there is no tracking or hidden analysis of your data.
What devices does DeviceDoc support?
DeviceDoc is compatible with iPhones and iPads, providing a comprehensive system monitoring solution for Apple mobile devices.




