Unstore
Version
3.8.10
Size
13.3 MB
License
Free
Updated
May 25, 2026

Screenshots

About Cooler Master

Cooler Master monitors your device's temperature in real time, keeping your Android running at optimal performance without overheating. The app displays your current temperature on a detailed graph with decimal precision, so you always know exactly how your device is performing.

Beyond temperature tracking, you see live readings of RAM and CPU usage at any moment. This visibility lets you identify which apps are consuming the most resources and draining your battery. When temperatures climb, you can quickly close resource-heavy applications before they impact your phone's speed or stability.

With a single tap, stop background apps from unnecessarily consuming power and generating heat. Many apps run in the background without your knowledge, quietly eating through your device's resources. Cooler Master surfaces these hidden processes so you can shut them down and reclaim performance. Managing your device's health this way extends its lifespan and keeps it running smoothly during demanding tasks.

The app works with Android 4.4 and later versions. Download Cooler Master today to take control of your device's temperature and performance.

Pros & Cons

Pros

  • Real-time temperature monitoring with decimal precision graphs
  • Live CPU and RAM usage visibility to identify resource-heavy apps
  • One-tap background app termination to reduce heat and battery drain
  • Compatible with Android 4.4 and later versions

Cons

  • Frequent background app killing may disrupt notifications and services
  • Requires constant monitoring to be effective, not automatic optimization
  • Aggressive task termination can cause app crashes or data loss

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