Five focused tabs
Dashboard, Hardware, System, Apps, and Tests keep the experience organized while still surfacing live battery, RAM, CPU, network, and diagnostics progress.
Modern device diagnostics
Everything important about an Android device, in one focused app.
Device Info brings a five-tab dashboard, installed-app insights, live sensor monitoring, interactive diagnostics, PDF report export, widgets, and update-aware flows together in a polished Jetpack Compose experience.
- 5-tab device workspace
- PDF export reports
- Installed app risk insights
- Sensor Lab + Device Check
Aligned with the current app
The website now reflects the latest documented app surface, including exports, widgets, diagnostics, update flow, and app risk visibility.
Overview
Built to explain device health, software state, and app behavior without the clutter.
The app combines read-only device insights with export tools, guided diagnostics, and live sensor feedback so users can understand both the phone and the apps running on it.
Apps inventory and risk visibility
Browse installed apps with search, source details, version data, install timestamps, size formatting, and risk signals for supported sideloaded or non-Play apps.
Diagnostics hub
The Tests area links into Device Check and Sensor Lab so users can run manual or automatic checks, see live sensor activity, and keep pass or fail status across app restarts.
Features
Documented to match the current Android app, not an old store listing.
Dashboard export to PDF
Selected dashboard sections can be exported into a shareable PDF report when users need a portable summary of device information.
Live Sensor Lab
Beyond static sensor metadata, the app includes a live monitoring surface with quick health status, recent history, and waveform-style feedback.
Device Check persistence
Diagnostics status survives app restarts, so users can come back later and still review which checks passed, failed, or remain unfinished.
Installed-app risk analysis
The Apps experience can highlight suspicious combinations for supported packages and also consume remotely managed blocklist signals.
Widgets and live summaries
RAM usage and device summary widgets keep key information visible from the home screen, with refresh support wired into the app lifecycle.
Remote-configured updates
Recommended and forced update rules can be delivered through Remote Config, with Play update handling or store fallback when a newer version is required.
In The App
The current product map is wider than just device specs.
Device Info now covers reporting, diagnostics, live sensing, widgets, updates, and installed-app analysis in addition to the classic hardware and system pages.
Dashboard
Quick summaries, reactive status cards, and the entry point for PDF export.
Hardware
Core device identity, display details, memory, battery, and supported sensor hardware.
System
Android version, build details, patch level, kernel, connectivity state, and runtime environment information.
Apps
Installed package inventory with source, size, install history, and risk-oriented visibility.
Tests
A hub for Device Check diagnostics and the Sensor Lab live-monitoring experience.
Extra routes
Widgets, splash-time update checks, and dedicated fullscreen flows round out the core tab experience.
Privacy
Clear permission and data-use language for Google Play review.
The privacy policy now covers Firebase Analytics, Crashlytics, Remote Config, local diagnostics state, PDF export behavior, installed-app visibility and risk analysis, Sensor Lab, update checks, and each documented manifest permission.
Most device information is read and displayed locally on the device itself.
Firebase services are used for analytics, crash reporting, config delivery, and update policy control.
Camera, microphone, vibration, package visibility, and activity recognition are tied to explicit user-facing diagnostics or sensor features.
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Support and policy questions
Suryansh Prajapati
Developer of Device Info
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Device Info is completely free and ad-free, built solo with genuine care and Jetpack Compose. If it helped you understand your device better, a small contribution keeps the project alive and actively improving.
- 100% free, zero advertisements, always
- Regular updates, new features, and bug fixes
- Crafted solo by a passionate Android developer
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