System Monitor Cpu Ram Battery

4.3
5.66K reviews
50K+
Downloads
Content rating
Everyone
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About this app

System Monitor for cpu and memory and battery. You can monitor cpu temperature and frequency at the same time. System Monitor show the cpu detail information including: cpu name, cpu core counts and cpu frequency. The cpu overheating protection will show the toast when cpu temperature is too high. Detail feature list:

💡 Cpu monitor
Monitor the cpu temperature cpu frequency cpu activity cpu usage real time and show with curve table, analyze the cpu temperature and frequency history information and temperature, support the multicore cpu monitoring. Help you monitor cpu usage.

💡Device Information
Show the detailed device information, including: cpu information, system information, hardware information, screen information .

💡 Battery monitor
Show the curve table of battery usage and temperature. Monitor the battery status, including: health, power status, voltage, level.

💡 Temperature overheating alarm and overheating protection
System Monitor will trigger an alarm when cpu's or battery's temperature is overheating, you can choose open or close the overheating alarm as your like.

💡 Floating window
Floating window show the CPU temperature, battery temperature, ram usage real time.

💡 Widget
Support ram widget, cpu widget and battery widget.

💡 Multi-Theme
Powerful System Monitor is very beautiful and support multi-theme switching, you can choose the theme you like.

If you buy Powerful System Monitor, you will have all the features at the same time! So what are you waiting for ? Download System Monitor now.
Updated on
Jul 21, 2025

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.
This app may share these data types with third parties
App info and performance
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.2
5.31K reviews
Nick H
March 24, 2022
The app is quite close to being good, and I like the ability to set a high temperature alarm. My primary issue is that it doesn't actually read the cpu temperature on my S21 Ultra. The cpu temp always reads 20C, even when the room is warmer than that, or when running a cpu benchmark. The battery temperature seems to be accurate, and I was more concerned about that anyway, but still. It's a primary function of the app, it should work. At least it wasn't too expensive.
117 people found this review helpful
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Morgan Bothwell
June 24, 2025
Paid for the upgrade a few years back to make sure that I could monitor and mess with any phone settings I needed to. they've changed the app so much that it's barely recognizable. I have to manually clear the cache now, I can't adjust phone temperature and the UI update just doesn't make sense. I'm very disappointed in the direction that they went and will be uninstalling.
4 people found this review helpful
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Random 123
June 10, 2025
This is probably the best system information apps. Just want to give 2 genuine suggestions, if the devs change this it will become the best in play store. First is this app does not show UFS version. Second is some manufacture lock some of the battery capacity of the device to prolong it's battery life. So it would be nice to show both total capacity and capacity after locked.
7 people found this review helpful
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