Device Info: System & CPU Info
by Yasiru Nayanajith
· Tools
· Free
On Google Play since September 2018
· Data updated
Device Info: System & CPU Info is made and published by Yasiru Nayanajith. AppBrain is an independent app data site and isn't affiliated with Yasiru Nayanajith. The app name, icon, screenshots and description belong to Yasiru Nayanajith and are shown as published on Google Play.
AppBrain's verdict
EstablishedPopularLoved by users- Total installs
- 14 million
- Best rank
- #111
- Top Free, Indonesia
- Rating on Google Play
- 4.79
- 231,197 ratings
- Last updated
- October 16, 2026
Device Info: System & CPU Info is popular, with 14 million installs. Users love it: 4.8 stars from 231,197 ratings.
Pros & Cons
- Comprehensive real-time monitoring across CPU, GPU, RAM, battery, storage, sensors, and network
- On-device processing with zero tracking or data collection as claimed by the app
- Export detailed Text and PDF reports for diagnostics and support
- Extensive device information including system, network, and display specs
- Lacks some 'pro' or more detailed camera/screen specifications found in some competitors
- Some advanced features seen in rival tools may not be present (e.g., certain pro-level diagnostics)
- Requires broad permissions typical for diagnostics tools, which may raise privacy considerations for some users
Installs
Tracked by AppBrain- Last 30 days
- 210 thousand
- Per day
- 7 thousand
- 30-day average
- Play install range
- 10+ million
- Launched
- September 2018
Installs over time
Device Info: System & CPU Info has been installed 14 million times. Over the past 30 days, it averaged 7 thousand installs per day.
Rankings
Google Play top charts- Highest rank
- #111
- Chart
- Top Free
- Tools
- Country
- Indonesia
Google Play Rankings for Device Info: System & CPU Info
Ranking history in Indonesia
Competitors
Similar apps and more from Yasiru NayanajithAlternatives to Device Info: System & CPU Info
More from Yasiru Nayanajith
Releases
Updates seen on Google Play- Version
- 3.4.4.0
- Launched
- September 2018
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Device Info: System & CPU Info for Android
★★★★★
Praveen Hapuarachchi
· Oct 11, 2026
Awesome... It's very easy to use... There are lots of details and information about the phone... and also can customize as we need... Lots of Features are there can be assigned
★★★★★
Kamil Yeşil
· Oct 13, 2026
Great app, but there's a battery unit display bug on newer devices with large batteries. "Capacity (Charged)" shows "7 mAh" instead of "7 Ah" (or ~7000 mAh). The system seems to output values in Ah, but the app mistakenly labels them as mAh. Please fix this unit scaling issue! My os is magic os 11.
★★★★☆
It's Me
· Sep 22, 2026
Hi Maseru! I've been using Device Info daily for a long time and really appreciate how clean and detailed it is. I'd really love to see Thermal Headroom added to the Thermal tab, similar to Recheck. I consider this a very important and useful feature, and I hope it can be added soon!
★☆☆☆☆
Manav Kumar
· Oct 15, 2026
It is loading more late after the latest update
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 19
- App size
- 8.21 MB
- Content rating
- Everyone
Technologies used by Device Info: System & CPU Info
34 permissions
·
19 libraries
Subscribe to see full permission and library details
About the app and developer
About Device Info: System & CPU Info
Device Info: System & CPU Info is a tools app developed by Yasiru Nayanajith.
How many times has Device Info: System & CPU Info been installed?
Device Info: System & CPU Info has been installed 14 million times. In the last 30 days, the app was installed 210 thousand times.
What is the rating of Device Info: System & CPU Info?
Device Info: System & CPU Info is rated 4.79 out of 5 stars, based on 230 thousand ratings.
Is Device Info: System & CPU Info free?
Device Info: System & CPU Info is free. The app size is 8.21 MB. The latest version available is 3.4.4.0. The last update was on October 16, 2026.
What are the requirements for Device Info: System & CPU Info?
The app has a content rating of Everyone. The app has been available on Google Play since September 2018.
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Store listing
By Yasiru Nayanajith, from Google Play“Monitor CPU, GPU, RAM, battery health, hardware tests and run device diagnostics”
Screenshots by Yasiru Nayanajith, from the Google Play listing
Description by Yasiru Nayanajith Written by the developer, not by AppBrain. Click to read.
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.
Recent changes:
- New: Share your phone's specs as a web link. Get a page with your chipset, CPU cores, RAM, storage, display, cameras, battery, connectivity and sensors, and send it to anyone. (Share is available in Dashboard)
Only hardware specs are shared. No name, number, IDs, accounts, apps, photos or location.
(Available for phones recognized by Device Info)
- Improved Sensor live reading
- Bug fixes and performance improvements.
- Paid users can now restore purchases from settings
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.
Recent changes:
- New: Share your phone's specs as a web link. Get a page with your chipset, CPU cores, RAM, storage, display, cameras, battery, connectivity and sensors, and send it to anyone. (Share is available in Dashboard)
Only hardware specs are shared. No name, number, IDs, accounts, apps, photos or location.
(Available for phones recognized by Device Info)
- Improved Sensor live reading
- Bug fixes and performance improvements.
- Paid users can now restore purchases from settings