Differences between spectrum analyzer and oscilloscopes

Spectrum analyzer and oscilloscopes are commonly used electronic instruments and are widely used in many industries. There is also a big difference between the spectrum analyzer and the oscilloscope. Do you know the difference between the spectrum analyzer and the oscilloscope? This is also very important for the user's choice. Today i will introduce the spectrum analyzer and the oscilloscope The difference between it.

High-performance Spectrum Analyzer have a higher sensitivity to low-level distortion than oscilloscopes

Spectrum analyzer can be used to measure long-term and short-term frequency stability.