While many modern security suites like Avast bundle both together, they historically focus on different threats: Anti-Spyware Specifically targets spyware, adware, and tracking tools. Targets broader threats like viruses, worms, and trojans. Detection Method
Isolates infected files to prevent further damage and provides options to delete them permanently. Key Differences: Anti-Spyware vs. Antivirus What is Antispyware Soft
Continuously monitors system activity to block spyware before it can be installed. While many modern security suites like Avast bundle
Specialized in identifying hidden data-collection behaviors. What is Antispyware Soft
According to Lenovo , these tools defend against several types of "hidden" threats: What is Anti-spyware? - Nexus IN Groupe