#CPU Temperature
iGlance
iGlance is a free macOS system monitoring tool that displays key information such as CPU/GPU temperature, memory usage, network speed, and fan RPM in real-time on the menu bar. With a clean and intuitive interface, it helps you easily monitor your system status.
iStats
iStats is a lightweight command-line utility for macOS that allows real-time monitoring of key system parameters such as CPU temperature, fan speed, battery health, memory, and disk usage through the terminal, helping you easily track your Mac’s operational status.
Tencent Lemon Cleaner
A free macOS cleaning and optimization tool officially launched by Tencent, offering features such as deep customized cleaning, real-time system status monitoring, and complete application uninstallation. It helps users accurately free up disk space, improve Mac performance, and includes integrated privacy protection detection.
TG Pro
TG Pro is a professional macOS hardware monitoring and management tool that offers comprehensive temperature monitoring and fine-grained fan control. Natively supporting both Intel and Apple Silicon Macs, it enables real-time monitoring of CPU, GPU, hard drive, and other component temperatures, and intelligently adjusts fan speeds to maintain optimal performance and stability under heavy workloads.