ZDGE vs REFR Comparison

Zedge Inc builds digital marketplaces and competitive games centered on content that people use for self-expression. Its products include the Zedge App, a freemium digital content marketplace offering mobile wallpapers, video wallpapers, ringtones, and notification sounds, along with pAInt, a generative AI wallpaper and ringtone maker, GuruShots, a skill-based photo challenge game, and Emojipedia, a trusted source for emoji information. The Zedge App is available on Google Play and the App Store. The company operates two segments: Zedge Marketplace and GuruShots, with the majority of revenue generated from the Zedge Marketplace.

Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. The company's revenue source comes from the licensing of technology.