PDFS vs MOMO Comparison

PDF Solutions Inc offers products and services designed to empower engineers and data scientists across the semiconductor ecosystem to improve the yield, quality, and profitability of their products. The solutions combine proprietary software, physical intellectual property (or IP) for integrated circuit (or IC) designs, electrical measurement hardware tools, various methodologies, and professional services. The company's products and services are sold to integrated device manufacturers (or IDMs), fabless semiconductor companies, foundries, outsourced semiconductor assembly and test (or OSATs), and system houses.

Hello Group Inc provides mobile-based social networking services. It enables users to establish and expand social relationships based on location and interests. Its platform includes the Momo mobile application and a variety of related features, functionalities, tools, and services that it provides to users, customers, and platform partners. The company derives its revenue from live video services, value-added services, mobile marketing services, mobile games, and other services. It operates in three segments: Momo's service lines, Tantan's service lines, and QOOL's service lines, out of which Momo's service lines segment derives the majority of revenue.