jsCPUInfo

jsCPUInfo shows you live what your Android device is doing right now – for every core separately, with load, frequency and temperature. Plus a compact overview of running apps, installed apps, storage and every hardware detail the system will reveal.

Handy every day: uninstall apps you no longer use with a single tap, see how often the battery has been charged (charge cycles and health), look up the Wi-Fi standard and sensor readings.

LIVE CPU
• Load of every single core as a running line chart
• Current frequency and highest frequency per core group
• Detects performance and efficiency cores automatically
• Total load as one large overview chart
• Processor name, architecture and temperature, where the device reveals them
• Reliable even on devices that expose only a few system values

ACTIVE
• Apps running right now and those active in the last 24 hours
• Several sources from the system are combined so the list is as complete as possible
• A tap on an app launches it straight away
• Pull down to refresh
• The usage access it needs is explained and requested only once

APPS
• All the apps you installed, with icon, size, install and update date and last use
• Sort by longest or last used, installed, updated, size or name – ascending and descending
• Detail view per app with version, required Android version, size and all dates
• Uninstall with a single tap
• Pull down to refresh

STORAGE & SYSTEM
• Memory total, used and free, with a warning when it runs low
• Internal storage and SD card as bars in GB
• Device: manufacturer, model, brand, hardware, processor
• System: Android version, security patch, build number, kernel
• Screen: resolution, pixel density, HDR, refresh rate
• Battery: level, status, voltage, temperature, technology, current, time remaining, charge cycles, design capacity and health
• Cameras: front and back, megapixels, resolution, focal lengths, sensor size, flash
• Network: Wi-Fi standard (Wi-Fi 4 to 7), 2.4/5/6 GHz, network name, frequency, link speed, signal strength, IP address and mobile operator
• Sensors: every single sensor with type, maker, range, resolution, power draw and rate

DESIGN & HANDLING
• For phone and tablet, in portrait and landscape
• Dark ink and brass design, no light variant – easy on OLED screens
• Six areas in the bottom bar, settings behind the gear
• Fully accessible: everything is labelled for TalkBack
• 22 languages: German, English, French, Spanish, Portuguese, Italian, Dutch, Polish, Czech, Hungarian, Romanian, Russian, Turkish, Swedish, Danish, Finnish, Greek, Hebrew, Japanese, Korean, Chinese, Arabic

WITHOUT INTERNET
• Works completely without an internet connection
• No account and no sign-in needed
• Permissions only for the features that really need them

COMPATIBILITY
• Android 7.1 and higher, tuned for Android 13 to 16
• ARM and x86, 32 and 64 bit