Device Info: System & CPU Info

Content rating
Everyone
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Instant connection is now in your grasp via Device Info: System & CPU Info. Yasiru Nayanajith provides full support for the AGCscript ecosystem. Browse Tools.

Easy Fix For Installation Issues Device Info: System & CPU Info

Device Info is a powerful hardware monitor, system monitor, and device information app trusted by over 1 million users, featuring a 4.75★ rating.

Monitor your phone's CPU, GPU, RAM, battery health, storage, sensors, display, cameras, network connectivity (Wi-Fi, Bluetooth, and mobile data), and thermal performance in real time. Use it as your CPU monitor, RAM monitor, performance monitor, and device diagnostics tool. Benchmark your device and export detailed reports—all with zero tracking, no accounts, and no data collection.

📊 Dashboard
Overview of CPU, RAM, battery, internal and external storage, sensors, and installed apps.

📱 Device Information & Phone Specs
View model, manufacturer, brand, hardware, board, build fingerprint, device age, manufactured date, USB host support, SIM details, and network information.

⚙️ System Information
Android version, API level, One UI version, security patch, kernel, Google Play services, Vulkan, OpenGL ES, system uptime, root apps, and language.

🎚️ CPU & GPU Monitor
View SoC details including CPU architecture, supported ABIs, governor, core count, real-time CPU frequencies, GPU renderer, GPU vendor, GPU version, and graphics capabilities.

🔋 Battery Monitor
Track battery health, level, charging status, temperature, voltage, current (mA), power (watts), technology, and estimated capacity.

🌐 Network & Connectivity
View Wi-Fi, Bluetooth, NFC, Ultra-Wideband (UWB), USB, and mobile network information including IP address, gateway, DNS, frequency, Wi-Fi standard, security, and link speed.

📟 Display & Camera
Display resolution, pixel density, refresh rate, HDR support, brightness, physical size, plus camera specifications including aperture, focal length, ISO range, RAW support, focus modes, flash modes, and image formats.

💾 RAM & Storage
Monitor RAM usage, RAM type, RAM frequency, storage capacity, and internal and external storage with real-time statistics.

📡 Sensors
View every available sensor including vendor, type, power usage, wake-up support, dynamic sensor support, and maximum range.

📚 Apps & App Analyzer
View installed apps, permissions, activities, services, providers, receivers, signatures, minimum and target Android versions, extract APKs, and analyze apps with advanced graphs.

📶 Wi-Fi Analyzer
Scan nearby Wi-Fi networks and analyze signal strength, channels, Wi-Fi standards, security protocols, and estimated distance.

☑️ Hardware Tests & Device Diagnostics
Test display, multi-touch, flashlight, loudspeaker, earpiece, microphone, proximity sensor, light sensor, accelerometer, charging, headset, vibration, Bluetooth, fingerprint, and volume buttons.

🌡️ CPU Temperature & Thermal Monitor
Track CPU, GPU, battery, and system temperatures using Android thermal sensors.

🪟 Floating Monitor & Material You Widgets
Display floating overlays for RAM, battery, CPU temperature, and device statistics, or add customizable Material You widgets to your home screen.

🎨 Material You Themes
Beautiful light and dark themes with dynamic colors.

📄 Export Reports
Export complete device and system information as Text or PDF reports for diagnostics, troubleshooting, or technical support.

🛠️ Also Included
Permission Analyzer • Data Usage Monitor • Compass

✅ PERFECT FOR
• Tech enthusiasts who want to know every detail
• Developers testing device compatibility
• Repair technicians diagnosing hardware faults
• Anyone buying or selling a used phone

🔒 100% Private
No tracking, no accounts, and no data collection. Everything stays on your device.

Download Device Info today and monitor your CPU, GPU, RAM, battery health, storage, sensors, network, and system performance with one powerful hardware monitor.
Monitor CPU, GPU, RAM, battery health, hardware tests and run device diagnostics
Updated on
Aug 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    about how developers declare sharing
  • This app may collect these data types
    App info and performance and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

229K reviews
NC “PrblCse” Britton
May 4, 2023
I have a couple of these apps, 1 that I paid for & a couple free versions (including this one, I will buy eventually). So far this one is the best! It's the only one I can see my external storage! I don't know why, but the others only show internal & system storage. I do have a 512G SD card & I like to be able to clean it out occasionally & this app is a huge help with that! Thanks keep up the good work! 😊
170 people found this review helpful
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Richard Grubbs II
October 8, 2022
It seems good so far, but I got it for CPU and memory monitoring. The memory tab has a graph and so does the battery, but the CPU tab just tells you what kind of CPU you have, not what it's doing. Mildly interesting, but I don't see how it's useful. Also, I would like to have graphs for all three and have them on the dashboard. Unless I'm missing how to do it, the dashboard only has the memory graph, so there's no way to monitor the system at a glance. You have to scroll through different tabs.
193 people found this review helpful
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Yasiru Nayanajith
May 4, 2023
Hi, Happy to hear that you find the app good :) Please let us know the reason behind this low rating at [email protected]. We'd be happy to improve our app based on your suggestions. Thanks!
Austin Squires (A.G.S)
May 31, 2020
While it does what it says it does the only reason why this review is not a 5 star is because there is no widgets that come with the app that allow you to see a live feed if how much ram is being used from the home screen or there could be a live notification that shows you a customizable feed of the various things like ram and CPU speed and battery temperature. But please don't take this as a negative review the app itself is just awesome! I hope these things get implemented in the future!
52 people found this review helpful
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Yasiru Nayanajith
May 31, 2020
Thanks for the review. I will definitely look in to it.

What’s new

* Theme colors are back for All Android versions. (Clear cache & data and start fresh)
* Improved Memory tab
* Added ZRam
* Bug fixes and performance improvements